LOL
What is the purpose of issuing the command switchport mode access on a switch interface?
force the port to be a part of a single vlan
What is a result of improperly implementing a network with redundancy at Layer 2? an increase of unicast and multicast errors at Layer 3
end device malfunction because of broadcast storms
Refer to the exhibit. The network administrator is planning five additional VLANs to be shared throughout the VTP domain on S3. What action should the administrator take before creating the additional VLANs?
Create the VLANs on a switch in VTP server mode and allow them to propogate to the other switches in the domain.
Refer to the exhibit. All switches are configured with the default bridge priority. Which port will act as a non-designated port if all links are operating at the same bandwidth?
Fa0/1 interface of switch A
Refer to the exhibit. Router RA receives a packet with a source address of 192.168.1.65 and a destination address of 192.168.1.161. What will the router do with this packet?
The router will drop the packet
What two methods can be used to remove MAC address table entries from a switch? (Choose two.)
Power cycle the switch to clear all dynamically learned addresses.
The clear mac-address-table command will remove statically and dynamically configured table entries
Which statement is correct about STP architecture?
Spanning Tree Protocol will guarantee a loop free Layer 2 topology.
A wireless client is attempting to establish a connection with a wireless access point. What process does the client use to discover the access points which are available to it?
probing
Why is it important that the network administrator consider the spanning-tree network diameter when choosing the root bridge?
BPDUs may be discarded because of expiring timers.
Refer to the exhibit. Which three options correctly describe the router configuration that is shown? (Choose three.)
An IEEE standard trunking protocol is in use.
Interface Fa0/1 has been configured with subinterfaces.
The configuration is appropriate for a router-on-a-stick network design
Refer to the exhibit. Users A and B are reporting intermittent connectivity problems. Pre-installation surveys showed strong signal strength from the AP locations to the client locations. Outside electrical interference has been eliminated. What will fix the problem?
Change the channel on AP-B to 6 or 11.
Refer to the exhibit. An administrator documented the output of a CAM table from an Ethernet switch as shown. What action will the switch take when it receives the frame shown at the bottom of the exhibit?
forward the frame out all ports except port 3
Which configuration changes will increment the configuration revision number on the VTP server?
configuring or deleting a VLAN or creating a VLAN name
Which CLI mode allows users to access all device commands, such as those used for configuration, management, and troubleshooting?
global configuration mode
What VLANs are allowed across a trunk when the range of allowed VLANs is set to the default value?
all VLANs
Refer to the exhibit. Which Spanning Tree Protocol version is in effect?
Rapid Spanning Tree Protocol (RSTP)
Refer to the exhibit. The devices in the network are operational and configured as indicated in the exhibit. However, hosts B and D cannot ping each other. What is the most likely cause of this problem?
Hosts B and D are configured with IP addresses from different subnets.
Refer to the exhibit. Each switch is configured to participate in STP for VLANs 1, 10, 20, and 30. Which switch will become the root for VLAN 20?
D
Which switch forwarding method should be used on a network that employs frame classification based on an assigned Quality of Service (QoS) value?
store-and-forwad
Refer to the exhibit. Hosts that are connected to switch SW1 are not able to communicate with hosts in the same VLAN that are connected to switch SW2. What should be done to fix the problem?
Reconfigure the fa0/1 interface on switch SW1 with a static trunk configuration
Refer to the exhibit. A network administrator has segmented the network into two VLANs and configured Router1 for inter-VLAN routing. A test of the network, however, shows that hosts on each VLAN can only access local resources and not resources on the other VLAN. What is the most likely cause of this problem?
Switch port Fa0/1 is not trunking.
What is the purpose of the Spanning Tree algorithm?
It prevents loops in a switched network with redundant paths
Refer to the exhibit. What happens when a frame from a source MAC address different from 00a8.d2e4.ba27 reaches switch port 0/5?
The frame is dropped.
Refer to the exhibit. R1 is configured for traditional inter-VLAN routing. R1 can ping computer 3 but cannot ping computer 1. What is a possible cause for this failure?
S1 port Fa0/11 is in the wrong VLAN.
Refer to the exhibit. Router R-West and switch S-West1 are connected via a single ethernet cable between the router interface fa0/0 and the switch interface fa0/1. The router and switch have been configured with the commands that are displayed in the exhibit. The network administrator enters the show interfaces trunk command and receives the output as shown. What is the cause of the "not-trunking" status for switch port Fa0/1?
Because the router does not support Dynamic Trunking Protocol, the trunk has not been established
Refer to the exhibit. Each switch is shown with its MAC address. Which switch will be elected as the spanning-tree root bridge if the switches are configured with their default priority values?
switch F
Refer to the exhibit. Switch SW2 was tested in a lab environment and then inserted into a production network without reloading its
configuration. After the trunk link between SW1 and SW2 was brought up, all users lost connectivity to the network. What could be the
source of the problem?
VTP configuration revision number of SW2 was higher than the configuration revision number of SW1
What is the purpose of VLAN trunking?
It carries the traffic of multiple VLANs through a single link
Refer to the exhibit. Switches S1 and S2 have had their startup configurations erased and the commands shown in the exhibit entered. They are connected via a crossover cable in their respective GigabitEthernet 1/1 interfaces. All host ports are then configured as access ports on VLAN 2. Devices on the 192.168.1.0 network connected to each switch are unable to ping any devices on the same network connected to the other switch. What is the problem?
There is no router to allow the packets to cross from one switch to the other.
Refer to the exhibit. If switch SW1 is configured with the four VLANs as shown in the exhibit, how many physical interfaces are needed on router R1 to configure inter-VLAN routing using subinterfaces?
one
Refer to the exhibit. Which two statements are true about the operation of the interfaces? (Choose two.)
Incoming traffic that has a VLAN ID of 2 is processed by subinterface fa0/0.2.
Subinterfaces use unique MAC addresses by adding the 802.1Q VLAN ID to the hardware address.
Which three statements are correct concerning the default configuration of a new switch? (Choose three.)
It is configured in VTP server mode.
STP is automatically enabled.
All switch ports are assigned to VLAN1.
Refer to the exhibit. What does the term DYNAMIC indicate in the output that is shown?
The switch learned this MAC address from the source address in a frame received on Fa0/18
A wireless access point can function as which type of shared medium, wired LAN device?
gateway
Refer to the exhibit. All hosts are in listen mode. Host 1 and Host 4 both transmit data at the same time. How do the hosts respond on the network? (Choose two.)
After the end of the jam signal, a backoff algorithm is invoked.
If a host has data to transmit after the backoff period of that host, the host checks to determine if the line is idle before transmitting
Refer to the exhibit. What is the result of issuing these commands?
The password will be set for the first Telnet connection
Refer to the exhibit. Switch SW-A is to be used as a temporary replacement for another switch in the VTP Student domain. What two pieces of information are indicated from the exhibited output? (Choose two.)
There is a risk that the switch may cause incorrect VLAN information to be sent through the domain.
This switch will update its VLAN configuration when VLAN changes are made on a VTP server in the same domain
Refer to the exhibit. What would happen if the network administrator moved the network cable of Host A from interface Fa0/1 to Fa0/3 on switch SW1?
Host A is no longer a member of VLAN 10, because port Fa0/3 has been manually assigned to VLAN 30
Refer to the exhibit. Both switches are interconnected via a trunk link. Host A and host B are on the default VLAN but are not able to exchange traffic. What should be done to fix the problem?
Configure the same native VLAN on both ends of the trunk
Refer to the exhibit. Switches S2 and S3 are properly connected using an ethernet cable. A network administrator has configured both switches with VTP, but S3 is unable to propagate VLANs to S2. What could be the reason for this?
The VTP domains are different on both switches
Refer to the exhibit. Router R1 is properly configured for router on a stick inter-VLAN routing, but PC1 is unable to ping PC2. What needs to be done to resolve the problem?
Configure the Fa0/1 port of S1 as a trunk port.
What is an efficient and cost effective way to minimize the frequency and effects of broadcast storms on an Ethernet LAN?
Divide the computers into separate VLANs on the existing switches.
Refer to the exhibit. A network administrator needs to add IP phones to the network. To which devices should the IP phones connect?
AS1 and AS2
Refer to the exhibit. What is the maximum number of VLANs that can be deleted from the Switch as it is configured?
four
Why is MAC address filtering considered a poor choice in securing a WLAN?
MAC addresses are easily spoofed.
What will be the effect of the command S1# copy system:running-config tftp://172.16.2.155/tokyo-config?
The running configuration file on S1 will be saved via TFTP to a file named tokyo-config.
Refer to the exhibit. A new host needs to be connected to VLAN 3. Which IP address should be assigned to this new host?
192.168.1.52/28
Which parameter is used to uniquely identify one wireless network from another?
SSID
Refer to the exhibit. What does "FORWARDING" mean in the command output shown?
The switch is sending and receiving data frames
Refer to the exhibit. What will be the result of the commands that are shown in the exhibit?
DHCP server responses will only be permitted on interface Fa0/2
Which combination is required to establish a connection to initially configure the Linksys WRT300N wireless access device?
a computer configured in the same IP subnet as the WRT300N and a direct cable connection to it
In which mode is a VTP switch operating if it has been configured to only forward VTP advertisements?
transparent
RSTP is enabled in a switched network that is active and converged. Which switch port type assumes a discarding state on non-root switches?
alternate port
Refer to the exhibit. Hosts that are connected to switch SW1 are not able to communicate with hosts in the same VLAN that are connected to switch SW2. What should be done to fix the problem?
Reconfigure the fa0/1 interface on switch SW1 with a static trunk configuration.
Refer to the exhibit. Switch SW-A is to be used as a temporary replacement for another switch in the VTP Student domain. What two pieces of information are indicated from the exhibited output? (Choose two.)
The other switches in the domain can be running either VTP version 1 or 2.
This switch will update its VLAN configuration when VLAN changes are made on a VTP server in the same domain.
What is the purpose of issuing the command switchport mode access on a switch interface?
force the port to be a part of a single vlan
Refer to the exhibit. Each switch is configured to participate in STP for VLANs 1, 10, 20, and 30. Which switch will become the root for VLAN 20?
D
Refer to the exhibit. Which three options correctly describe the router configuration that is shown? (Choose three.)
An IEEE standard trunking protocol is in use.
Interface Fa0/1 has been configured with subinterfaces.
The configuration is appropriate for a router-on-a-stick network design.
Which statement regarding the service password-encryption command is true?
The service password-encryption command encrypts all previously unencrypted passwords in the running configuration.
Refer to the exhibit. What is the purpose of the configuration commands that are shown?
to make the port a member of VLAN 30
Refer to the exhibit. Which two options correctly describe the router configuration that is shown?(Choose two)
The configuration is appropriate for a router-on-a-stick network design
An IP address should be applied to interface Fa0/1 for routing to occur
Refer to the exhibit. VTP pruning is enabled in the VTP domain that is shown. How will switch ST-1 handle Layer 2 broadcast traffic originating from host A on switch ST-C?
It will be forwarded out port Fa0/5 only
Refer to the exhibit. The network administrator configures both switches as displayed. Howerer, host C is unable to ping host D and host E is unable to ping host F. What ation should the administrator take to enable this communication?
Configure one trunk port in the dynamic desirable mode
What are two requirements for configuring inter-VLAN routing using the router-on-a-stick model?(Choose two)
Each subinterface should be configured with its own Ip address, subnet mask, and unique VLAN assignment
The physical interface of the router must be connected to a trunk link on the adjacent switch
Refer to the exhibit. What is the effect of setting the security mode to WEP on the Linksys integrated router?
WEP encrypt data between the wireless client and the access point
Refer to the exhibit. The switches are configured for VTP as shown. Which two statements correctly describe the operation of these switches?(Choose two)
A new VLAN can be added to Switch1 and that information will be added to Switch2 and Switch4
An existing VLAN can be deleted from Switch4 and that VLAN will be deleted from Switch1 and Switch2
What are three benefits of employing a hierarchical network design?(choose three)
Hierarchically designed networks can more easily be expanded to suit future needs
Hierarchical design models enhance existing bandwidth through the use of link aggregation
The hierarchical model allows for specialized functionality at each layer, simplifying device management
Which statements correctly describes the function of a Layer 2 switch?
It performs switching and filtering based on the destination network layer address
Refer to the exhibit. A network administrator has segmented the network into two VLAns. The connected hosts can only access
resources in their own VLAN. What th most scalable and cost effective solution to allow inter-VLAN communication in this network?
Configure a router with two subinterfaces on one of its FastEthernet ports and connect it to S1 using a trunk link
When configuring a router to act as an SSH server, what should be configured before issuing the crypto key generate rsa command?
the IP domain name
Which statement correctly describes the spanning-tree path cost?
It is calculated based on the bridge priority of the switches along a given path
Refer to the exhibit. What is true of the configuration of switch S1?
A Cisco proprietary protocol is in use for ports Fa0/1 and Fa0/3
Switch ports Fa0/1 and Fa0/3 are configured to carry data from multiple VLANs
Refer to the exhibit. Switch SW2 has been newly urchased and added to the network. What configuration should be applied to SW2 so that it participates in the same VTP domain as switch SW1, receives VLAN information from SW1, and synchronizes VLAN information?
Configure SW2 with the VTP domain password
Refer to the exhibit. A student has decided to share the tacher's access to the internet by attaching a hub and laptop to STW. What will be the result of the student making this connection?
The frames from the laptop will be dropped, but the teachers host will maintain connectivity with the network.
Refer to the exhibit.Both switches are configured with default bridge priority. Which port will act as STP root port if all links are operating at the same bandwidth?
Fa0/2 interface of S2
Refer to the exhibit. On which of the devices in this network should routing between VLAns take place?
the core and distribution layer devices
Refer to the exhibit. Hosts PC_A and PC_B send traffic simultaneously, and the frames from the transmitting station collide. What is the last device to receive the collision?
switch SW1
Refer to the exhibit. Hosts A and B attempt to transmit a frame at the same time and a collision occurs. When will host D be able to transmit?
immediately
Refer to the exhibit. The switch VTY lines have been properly configured, but PC1 is unable to remotely manage the switch. How can this problem be resolved?
Configure a default gateway on the switch
Refer to the exhibit. The network administrator wants to configure Switch1 to allow SSH connections and prohibit Telnet connections. How should the network administrator change the displayed confoguration to satisfy the requirement?
Modify the transport input command
Refer to the exhibit. The switches have been configured as shown. The hosts that are connected to switch 101-2FL are not able to communicate with the hosts in their corresponding VLANs that are connected to switch 101-3FL. What should be done to fix the problem?
Configure port Fa0/2 on switch 101-3FL as a static trunk link
After listening for the presence of a signal on the network media, host A and C transmit data at the same time. In what two ways do the hosts respond to this situation?(Choose two)
The hosts transmit a jam signal to ensure that all hosts on the network are aware that a collision has occured
After the backoff eriod of a host, the host checks to determine if the line is idle before retransmitting
Which two statements describe Spanning Tree Protocol?(Choose two)
It only used at Layer 2
It eliminates Layer 2 loops in network topologies
Which two statements are corect about wireless infrastructure components?(Choose two)
A wireless AP does not require any physical connection to allow wireless clients to access the Internet
The wireless router performs the roles of AP and router
A new switch is to be added to an existing network in a remote office. The network administrator does not want the technicians in the remote office to be able to add new VLANs to the switch,but the switch should receive VLAN updates from the VTP domain. Which two steps must be performed to configure VTP on the new switch to meet these conditions?(Choose two.)
Configure the existing VTP domain on the new switch
Configure the new switch as a VTP client
Refer to the exhibit. How is port Gi1/1 on SwT-A functioning in the spanning-tree topology?
It is sending and receiving data frames
Refer to the exhibit. Sw-T has been configured with a single trunking interface. Which VLANs will be allowed across the trunk?
All configured VLANs will be allowed across the trunk
Refer to the exhibit. How will switch S2 manage traffic coming from host PC1?
S2 will leave the traffic untagged when it forwards it over a trunk link
Refer to the exhibit. The network administrator needs to remove the east-hosts VLAN and use the switch port from that VLAN in one of the existing VLANs. Which two sets of commands should be used when completely removing VLAN 2 from S1-Central ehile leaving the switch and all its interfaces operational?(Choose two)
S1-Central>enable
S1-Central#configure terminal
S1-Central(config)#no vlan 2
S1-Central>enable
S1-Central#configure terminal
S1-Central(config-if)#interface fastethernet 0/1
S1-Central(config-if)#switchport access vlan 3
Refer to the exhibit. What three statements describe why Host1 and Host2 are unable to communicate?(Choose three)
The switch ports are o different VLANs
The hosts are configured on different logical networks
A router is required to forward traffic between Host1 and Host2
Refer to the exhibit. Which two facts about STP can be determined from the displayed output?(Choose two)
Switch S1 has the lowest configured STP priority in the network
Fa0/21 is the root port of switch S1
Refer to the exhibit. In what two ways will the router handle VLAN traffic that is received on the trunk?(Choose two)
Because interface Fa0/0 requires an iP address, the router will not be able to route between the VLANs
Packets that are received from network 192.168.20.0/24 will be handled by subinterface Fa0/0.20
Which value determines if a switch becomes the central point of reference in the spanning tree topology?
lowest bridge ID
Refer to the exhibit. What is the purpose of the configuration commands that are shown?
to make the port a member of VLAN 30
Refer to the exhibit. What would happen if the network administrator moved the network cable of Host A from interface Fa0/1 to Fa0/switch SW1?
Host A is no longer a member of VLAN 10, because port Fa0/3 has been manually assigned to VLAN 30.
Which device or devices should have the Spanning Tree Protocol enabled to prevent host traffic from creating a broadcast storm?
Access_S2 and Access_S3
Refer to the exhibit. The hosts connected to switch SW1 are not able to communicate with the hosts in the same VLANs connected switch SW2. What should be done to fix the problem?
Reconfigure the trunk port on switch SW2 with static trunk configuration.
Refer to the exhibit. The Layer 2 switching design that is shown has been implemented in a campus environment that is using Spanning
Tree Protocol. All inter-switch links that are shown are trunks. Whenever an inter-switch link fails, the network takes nearly a minute completely converge. How can the convergence time be reduced?
Implement Rapid Spanning Tree Protocol.
What will be the effect of the command S1# copy system:running-config tftp://172.16.2.155/tokyo-config?
The running configuration file on S1 will be saved via TFTP to a file named tokyo-config.
Refer to the exhibit. What does the term DYNAMIC indicate in the output that is shown?
The switch learned this MAC address from the source address in a frame received on Fa0/18
Which two statements are correct about wireless infrastructure components? (Choose two.)
An AP converts the TCP/IP data packets from their 802.11 frame encapsulation format to the 802.3 Ethernet frame format on the
wired Ethernet network.
The wireless router performs the roles of AP and router.
Which service should be disabled on a Cisco switch or router to prevent packet sniffers from capturing information about the device?
SNMP
Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a frame at the same time but a collision occurs. Which
hosts will receive the collision jamming signal?
only hosts A, B, and C
What are three benefits of employing a hierarchical network design? (Choose three.)
Hierarchically designed networks can more easily be expanded to suit future needs.
Hierarchical design models enhance existing bandwidth through the use of link aggregation.
The hierarchical model allows for specialized functionality at each layer, simplifying device management.
A network administrator implements inter-VLAN routing by configuring subinterfaces on a router. What is one important fact that must considered?
The IP address of each router subinterface must be used as the default gateway for hosts on the corresponding VLAN.
Which type of frame contains information that is used in the election of the spanning tree root bridge?
BPDU
Refer to the exhibit. Each switch is shown with its MAC address. Which switch will be elected as the spanning-tree root bridge if the
switches are configured with their default priority values?
switch F
Refer to the exhibit. What will happen when frames with a source address other than 0019.d2e4.d9f7 enters interface Fa0/24?
The incoming frames will be dropped.
Refer to the exhibit. The network administrator has just added VLAN 50 to Switch1 and Switch2. Hosts A, B, C, and D are correctly
configured with IP addresses in the subnet range for VLAN 50. Host A can communicate with host B, but cannot communicate with C or host D. What is the cause of this problem?
VLAN 50 is not allowed on the trunk link between Switch1 and Switch2.
Refer to the exhibit. A network administrator enters the displayed commands to configure VLAN 30. What is the result of running these
commands?
VLAN 30 will be added to the VLAN database of S3 but will not be propagated to S4, S2 or S1.
Refer to the exhibit. R1 is configured for traditional inter-VLAN routing. R1 can ping computer 3 but cannot ping computer 1. What is possible cause for this failure?
S1 port Fa0/11 is in the wrong VLAN.
Refer to the exhibit. How does SW1 manage traffic coming from Host A?
SW1 leaves the traffic untagged and forwards it over the trunk.
refer to the exhibit. What will allow a host on VLAN 40 on switch X to communicate with a host in VLAN 40 on switch Y?
trunking
When implementing a router-on-a-stick, what must be configured on the router to ensure connectivity between different VLANs?
subinterfaces
Refer to the exhibit. Users complain that they do not have connectivity to the web server that is connected to SW1. What should be to remedy the problem?
Configure the trunk port in trunk mode on SW1.
Which method establishes an administrative connection for configuring the Linksys WRT300N wireless access point?
From a computer in the same IP subnet as the access point, enter the default IP address of the access point in a web browser.
Company policy requires disabling the command history buffer on network devices. An administrator enters terminal no history size
the command prompt on a Cisco Catalyst switch and receives no error messages back, but the command history buffer is still available.
What is the problem?
The size parameter reset the default buffer size but did not disable access to the buffer.
Refer to the exhibit. What does "FORWARDING" mean in the command output shown?
The switch is sending and receiving data frames
Refer to the exhibit. Which switch will be elected as the root bridge of the spanning tree topology?
Cat-D
Refer to the exhibit. A new host needs to be connected to VLAN 1. Which IP address should be assigned to this new host?
192.168.1.22 /28
Refer to the exhibit. All trunk links are operational and all VLANs are allowed on all trunk links. An ARP request is sent by computer Which device or devices will receive this message?
computer 3 and RTR-A
Refer to the exhibit. The switches in the exhibit have VTP pruning enabled. What will be pruned in the VTP advertisements from switch
ST-C to switch ST-1?
VLAN 20 and VLAN 30
Refer to the exhibit. An administrator documented the output of a CAM table from an Ethernet switch as shown. What action will the
switch take when it receives the frame shown at the bottom of the exhibit?
forward the frame out all ports except port 3
What are two requirements for configuring inter-VLAN routing using the router-on-a-stick model? (Choose two.)
Each subinterface should be configured with its own IP address, subnet mask, and unique VLAN assignment.
The physical interface of the router must be connected to a trunk link on the adjacent switch.The number of physical interfaces on the router should match the number of VLANs.
Refer to the exhibit. The switch VTY lines have been properly configured, but PC1 is unable to remotely manage the switch. How can
this problem be resolved?
Configure a default gateway on the switch.Configure the native VLAN on the switch.
Refer to the exhibit. After entering the commands in the exhibit, the administrator receives a "password required, but none set" message
when attempting to connect to S1. What is the problem?
S1 does not have a password configured for the vty lines.
Refer to the exhibit. After the listed commands are entered into router R1 and switch S1, the administrator enters the show interface
fa0/1 trunk and gets the results shown. What is the likely problem?
The trunk has not been established because the router does not support dynamic trunking protocol.
Which parameter is used to uniquely identify one wireless network from another?
SSID
Refer to the exhibit. Switch SW2 has been newly purchased and added to the network. What configuration should be applied to SW2 that it participates in the same VTP domain as switch SW1, receives VLAN information from SW1, and synchronizes VLAN information?
Configure SW2 with the VTP domain password.
Refer to the exhibit. In what two ways will the router handle VLAN traffic that is received on the trunk? (Choose two.)
Traffic to VLAN 1 received by the router interface Fa0/0 will be dropped by the router.
Packets that are received from network 192.168.20.0 /24 will be handled by subinterface Fa0/0.20.
In which mode is a VTP switch operating if it does not allow for the creation of local VLANs but it does accept VLAN updates from other
switches in the same domain?
client
Which configuration changes will increment the configuration revision number on the VTP server?
configuring or deleting a VLAN or creating a VLAN name
Refer to the exhibit. Switches S2 and S3 are properly connected using an ethernet cable. A network administrator has configured both
switches with VTP, but S3 is unable to propagate VLANs to S2. What could be the reason for this?
The VTP configuration revision is different on both switches.
Refer to the exhibit. What is true of the configuration of switch S1?
Switch ports Fa0/1 and Fa0/3 should be configured as access ports to allow data from multiple VLANs to access switch S1.
What is an efficient and cost effective way to minimize the frequency and effects of broadcast storms on an Ethernet LAN?
Divide the computers into separate VLANs on the existing switches.
Refer to the exhibit. The configuration steps that are listed in the exhibit have been entered in switch S1 via the console. Subsequent
attempts to telnet to the switch are not successful. What is causing the problem?
The transport input command must specify Telnet access.
Why is it important that the network administrator consider the spanning-tree network diameter when choosing the root bridge?
BPDUs may be discarded because of expiring timers.
Refer to the exhibit. The commands are entered into switch SW1 as shown, and an 802.1q trunk is successfully established. How does
switch SW1 handle the untagged traffic that is destined for the trunk?
SW1 will send all untagged traffic to VLAN 1.
Refer to the exhibit. All hosts are in listen mode. Host 1 and Host 4 both transmit data at the same time. How do the hosts respond the network? (Choose two.)
After the end of the jam signal, a backoff algorithm is invoked.
If a host has data to transmit after the backoff period of that host, the host checks to determine if the line is idle before transmitting.
Refer to the exhibit. Hosts PC_A and PC_B send traffic simultaneously, and the frames from the transmitting stations collide. What last device to receive the collision?
switch SW1
What provides an authentication mechanism for 802.11-based wireless networks?
WPA
What are two benefits of the IEEE 802.11n standard over the IEEE 802.11G? (Choose two.)
provides improved range
permits increased data rates
Refer to the exhibit. Users A and B are reporting intermittent connectivity problems. Pre-installation surveys showed strong signal
strength from the AP locations to the client locations. Outside electrical interference has been eliminated. What will fix the problem?
Change the channel on AP-B to 6 or 11.
Why is MAC address filtering considered a poor choice in securing a WLAN?
MAC addresses are easily spoofed.
What is the purpose of issuing the command switchport mode access on a switch interface? disable port security
force the port to be a part of a single vlan
What is a result of improperly implementing a network with redundancy at Layer 2? an increase of unicast and multicast errors at Layer 3
end device malfunction because of broadcast storms
Refer to the exhibit. The network administrator is planning five additional VLANs to be shared throughout the VTP domain on S3. What action should the administrator take before creating the additional VLANs?
Create the VLANs on a switch in VTP server mode and allow them to propogate to the other switches in the domain.
Refer to the exhibit. All switches are configured with the default bridge priority. Which port will act as a non-designated port if all links are operating at the same bandwidth?
Fa0/1 interface of switch A
Refer to the exhibit. Router RA receives a packet with a source address of 192.168.1.65 and a destination address of 192.168.1.161. What will the router do with this packet?
The router will drop the packet
What two methods can be used to remove MAC address table entries from a switch? (Choose two.)
Power cycle the switch to clear all dynamically learned addresses.
The clear mac-address-table command will remove statically and dynamically configured table entries
Which statement is correct about STP architecture?
Spanning Tree Protocol will guarantee a loop free Layer 2 topology.
A wireless client is attempting to establish a connection with a wireless access point. What process does the client use to discover the access points which are available to it?
probing
Why is it important that the network administrator consider the spanning-tree network diameter when choosing the root bridge?
BPDUs may be discarded because of expiring timers.
Refer to the exhibit. Which three options correctly describe the router configuration that is shown? (Choose three.)
An IEEE standard trunking protocol is in use.
Interface Fa0/1 has been configured with subinterfaces.
The configuration is appropriate for a router-on-a-stick network design
Refer to the exhibit. Users A and B are reporting intermittent connectivity problems. Pre-installation surveys showed strong signal strength from the AP locations to the client locations. Outside electrical interference has been eliminated. What will fix the problem?
Change the channel on AP-B to 6 or 11.
Refer to the exhibit. An administrator documented the output of a CAM table from an Ethernet switch as shown. What action will the switch take when it receives the frame shown at the bottom of the exhibit?
forward the frame out all ports except port 3
Which configuration changes will increment the configuration revision number on the VTP server?
configuring or deleting a VLAN or creating a VLAN name
Which CLI mode allows users to access all device commands, such as those used for configuration, management, and troubleshooting?
global configuration mode
What VLANs are allowed across a trunk when the range of allowed VLANs is set to the default value?
all VLANs
Refer to the exhibit. Which Spanning Tree Protocol version is in effect?
Rapid Spanning Tree Protocol (RSTP)
Refer to the exhibit. The devices in the network are operational and configured as indicated in the exhibit. However, hosts B and D cannot ping each other. What is the most likely cause of this problem?
Hosts B and D are configured with IP addresses from different subnets.
Refer to the exhibit. Each switch is configured to participate in STP for VLANs 1, 10, 20, and 30. Which switch will become the root for VLAN 20?
D
Which switch forwarding method should be used on a network that employs frame classification based on an assigned Quality of Service (QoS) value?
store-and-forwad
Refer to the exhibit. Hosts that are connected to switch SW1 are not able to communicate with hosts in the same VLAN that are connected to switch SW2. What should be done to fix the problem?
Reconfigure the fa0/1 interface on switch SW1 with a static trunk configuration
Refer to the exhibit. A network administrator has segmented the network into two VLANs and configured Router1 for inter-VLAN routing. A test of the network, however, shows that hosts on each VLAN can only access local resources and not resources on the other VLAN. What is the most likely cause of this problem?
Switch port Fa0/1 is not trunking.
What is the purpose of the Spanning Tree algorithm?
It prevents loops in a switched network with redundant paths
Refer to the exhibit. What happens when a frame from a source MAC address different from 00a8.d2e4.ba27 reaches switch port 0/5?
The frame is dropped.
Refer to the exhibit. R1 is configured for traditional inter-VLAN routing. R1 can ping computer 3 but cannot ping computer 1. What is a possible cause for this failure?
S1 port Fa0/11 is in the wrong VLAN.
Refer to the exhibit. Router R-West and switch S-West1 are connected via a single ethernet cable between the router interface fa0/0 and the switch interface fa0/1. The router and switch have been configured with the commands that are displayed in the exhibit. The network administrator enters the show interfaces trunk command and receives the output as shown. What is the cause of the "not-trunking" status for switch port Fa0/1?
Because the router does not support Dynamic Trunking Protocol, the trunk has not been established
Refer to the exhibit. Each switch is shown with its MAC address. Which switch will be elected as the spanning-tree root bridge if the switches are configured with their default priority values?
switch F
Refer to the exhibit. Switch SW2 was tested in a lab environment and then inserted into a production network without reloading its
configuration. After the trunk link between SW1 and SW2 was brought up, all users lost connectivity to the network. What could be the
source of the problem?
VTP configuration revision number of SW2 was higher than the configuration revision number of SW1
What is the purpose of VLAN trunking?
It carries the traffic of multiple VLANs through a single link
Refer to the exhibit. Switches S1 and S2 have had their startup configurations erased and the commands shown in the exhibit entered. They are connected via a crossover cable in their respective GigabitEthernet 1/1 interfaces. All host ports are then configured as access ports on VLAN 2. Devices on the 192.168.1.0 network connected to each switch are unable to ping any devices on the same network connected to the other switch. What is the problem?
There is no router to allow the packets to cross from one switch to the other.
Refer to the exhibit. If switch SW1 is configured with the four VLANs as shown in the exhibit, how many physical interfaces are needed on router R1 to configure inter-VLAN routing using subinterfaces?
one
Refer to the exhibit. Which two statements are true about the operation of the interfaces? (Choose two.)
Incoming traffic that has a VLAN ID of 2 is processed by subinterface fa0/0.2.
Subinterfaces use unique MAC addresses by adding the 802.1Q VLAN ID to the hardware address.
Which three statements are correct concerning the default configuration of a new switch? (Choose three.)
It is configured in VTP server mode.
STP is automatically enabled.
All switch ports are assigned to VLAN1.
Refer to the exhibit. What does the term DYNAMIC indicate in the output that is shown?
The switch learned this MAC address from the source address in a frame received on Fa0/18
A wireless access point can function as which type of shared medium, wired LAN device?
gateway
Refer to the exhibit. All hosts are in listen mode. Host 1 and Host 4 both transmit data at the same time. How do the hosts respond on the network? (Choose two.)
After the end of the jam signal, a backoff algorithm is invoked.
If a host has data to transmit after the backoff period of that host, the host checks to determine if the line is idle before transmitting
Refer to the exhibit. What is the result of issuing these commands?
The password will be set for the first Telnet connection
Refer to the exhibit. Switch SW-A is to be used as a temporary replacement for another switch in the VTP Student domain. What two pieces of information are indicated from the exhibited output? (Choose two.)
There is a risk that the switch may cause incorrect VLAN information to be sent through the domain.
This switch will update its VLAN configuration when VLAN changes are made on a VTP server in the same domain
Refer to the exhibit. What would happen if the network administrator moved the network cable of Host A from interface Fa0/1 to Fa0/3 on switch SW1?
Host A is no longer a member of VLAN 10, because port Fa0/3 has been manually assigned to VLAN 30
Refer to the exhibit. Both switches are interconnected via a trunk link. Host A and host B are on the default VLAN but are not able to exchange traffic. What should be done to fix the problem?
Configure the same native VLAN on both ends of the trunk
Refer to the exhibit. Switches S2 and S3 are properly connected using an ethernet cable. A network administrator has configured both switches with VTP, but S3 is unable to propagate VLANs to S2. What could be the reason for this?
The VTP domains are different on both switches
Refer to the exhibit. Router R1 is properly configured for router on a stick inter-VLAN routing, but PC1 is unable to ping PC2. What needs to be done to resolve the problem?
Configure the Fa0/1 port of S1 as a trunk port.
What is an efficient and cost effective way to minimize the frequency and effects of broadcast storms on an Ethernet LAN?
Divide the computers into separate VLANs on the existing switches.
Refer to the exhibit. A network administrator needs to add IP phones to the network. To which devices should the IP phones connect?
AS1 and AS2
Refer to the exhibit. What is the maximum number of VLANs that can be deleted from the Switch as it is configured?
four
Why is MAC address filtering considered a poor choice in securing a WLAN?
MAC addresses are easily spoofed.
What will be the effect of the command S1# copy system:running-config tftp://172.16.2.155/tokyo-config?
The running configuration file on S1 will be saved via TFTP to a file named tokyo-config.
Refer to the exhibit. A new host needs to be connected to VLAN 3. Which IP address should be assigned to this new host?
192.168.1.52/28
Which parameter is used to uniquely identify one wireless network from another?
SSID
Refer to the exhibit. What does "FORWARDING" mean in the command output shown?
The switch is sending and receiving data frames
Refer to the exhibit. What will be the result of the commands that are shown in the exhibit?
DHCP server responses will only be permitted on interface Fa0/2
Which combination is required to establish a connection to initially configure the Linksys WRT300N wireless access device?
a computer configured in the same IP subnet as the WRT300N and a direct cable connection to it
In which mode is a VTP switch operating if it has been configured to only forward VTP advertisements?
transparent
RSTP is enabled in a switched network that is active and converged. Which switch port type assumes a discarding state on non-root switches?
alternate port
Refer to the exhibit. Hosts that are connected to switch SW1 are not able to communicate with hosts in the same VLAN that are connected to switch SW2. What should be done to fix the problem?
Reconfigure the fa0/1 interface on switch SW1 with a static trunk configuration.
Refer to the exhibit. Switch SW-A is to be used as a temporary replacement for another switch in the VTP Student domain. What two pieces of information are indicated from the exhibited output? (Choose two.)
The other switches in the domain can be running either VTP version 1 or 2.
This switch will update its VLAN configuration when VLAN changes are made on a VTP server in the same domain.
What is the purpose of issuing the command switchport mode access on a switch interface?
force the port to be a part of a single vlan
Refer to the exhibit. Each switch is configured to participate in STP for VLANs 1, 10, 20, and 30. Which switch will become the root for VLAN 20?
D
Refer to the exhibit. Which three options correctly describe the router configuration that is shown? (Choose three.)
An IEEE standard trunking protocol is in use.
Interface Fa0/1 has been configured with subinterfaces.
The configuration is appropriate for a router-on-a-stick network design.
Which statement regarding the service password-encryption command is true?
The service password-encryption command encrypts all previously unencrypted passwords in the running configuration.
Refer to the exhibit. What is the purpose of the configuration commands that are shown?
to make the port a member of VLAN 30
Refer to the exhibit. Which two options correctly describe the router configuration that is shown?(Choose two)
The configuration is appropriate for a router-on-a-stick network design
An IP address should be applied to interface Fa0/1 for routing to occur
Refer to the exhibit. VTP pruning is enabled in the VTP domain that is shown. How will switch ST-1 handle Layer 2 broadcast traffic originating from host A on switch ST-C?
It will be forwarded out port Fa0/5 only
Refer to the exhibit. The network administrator configures both switches as displayed. Howerer, host C is unable to ping host D and host E is unable to ping host F. What ation should the administrator take to enable this communication?
Configure one trunk port in the dynamic desirable mode
What are two requirements for configuring inter-VLAN routing using the router-on-a-stick model?(Choose two)
Each subinterface should be configured with its own Ip address, subnet mask, and unique VLAN assignment
The physical interface of the router must be connected to a trunk link on the adjacent switch
Refer to the exhibit. What is the effect of setting the security mode to WEP on the Linksys integrated router?
WEP encrypt data between the wireless client and the access point
Refer to the exhibit. The switches are configured for VTP as shown. Which two statements correctly describe the operation of these switches?(Choose two)
A new VLAN can be added to Switch1 and that information will be added to Switch2 and Switch4
An existing VLAN can be deleted from Switch4 and that VLAN will be deleted from Switch1 and Switch2
What are three benefits of employing a hierarchical network design?(choose three)
Hierarchically designed networks can more easily be expanded to suit future needs
Hierarchical design models enhance existing bandwidth through the use of link aggregation
The hierarchical model allows for specialized functionality at each layer, simplifying device management
Which statements correctly describes the function of a Layer 2 switch?
It performs switching and filtering based on the destination network layer address
Refer to the exhibit. A network administrator has segmented the network into two VLAns. The connected hosts can only access
resources in their own VLAN. What th most scalable and cost effective solution to allow inter-VLAN communication in this network?
Configure a router with two subinterfaces on one of its FastEthernet ports and connect it to S1 using a trunk link
When configuring a router to act as an SSH server, what should be configured before issuing the crypto key generate rsa command?
the IP domain name
Which statement correctly describes the spanning-tree path cost?
It is calculated based on the bridge priority of the switches along a given path
Refer to the exhibit. What is true of the configuration of switch S1?
A Cisco proprietary protocol is in use for ports Fa0/1 and Fa0/3
Switch ports Fa0/1 and Fa0/3 are configured to carry data from multiple VLANs
Refer to the exhibit. Switch SW2 has been newly urchased and added to the network. What configuration should be applied to SW2 so that it participates in the same VTP domain as switch SW1, receives VLAN information from SW1, and synchronizes VLAN information?
Configure SW2 with the VTP domain password
Refer to the exhibit. A student has decided to share the tacher's access to the internet by attaching a hub and laptop to STW. What will be the result of the student making this connection?
The frames from the laptop will be dropped, but the teachers host will maintain connectivity with the network.
Refer to the exhibit.Both switches are configured with default bridge priority. Which port will act as STP root port if all links are operating at the same bandwidth?
Fa0/2 interface of S2
Refer to the exhibit. On which of the devices in this network should routing between VLAns take place?
the core and distribution layer devices
Refer to the exhibit. Hosts PC_A and PC_B send traffic simultaneously, and the frames from the transmitting station collide. What is the last device to receive the collision?
switch SW1
Refer to the exhibit. Hosts A and B attempt to transmit a frame at the same time and a collision occurs. When will host D be able to transmit?
immediately
Refer to the exhibit. The switch VTY lines have been properly configured, but PC1 is unable to remotely manage the switch. How can this problem be resolved?
Configure a default gateway on the switch
Refer to the exhibit. The network administrator wants to configure Switch1 to allow SSH connections and prohibit Telnet connections. How should the network administrator change the displayed confoguration to satisfy the requirement?
Modify the transport input command
Refer to the exhibit. The switches have been configured as shown. The hosts that are connected to switch 101-2FL are not able to communicate with the hosts in their corresponding VLANs that are connected to switch 101-3FL. What should be done to fix the problem?
Configure port Fa0/2 on switch 101-3FL as a static trunk link
After listening for the presence of a signal on the network media, host A and C transmit data at the same time. In what two ways do the hosts respond to this situation?(Choose two)
The hosts transmit a jam signal to ensure that all hosts on the network are aware that a collision has occured
After the backoff eriod of a host, the host checks to determine if the line is idle before retransmitting
Which two statements describe Spanning Tree Protocol?(Choose two)
It only used at Layer 2
It eliminates Layer 2 loops in network topologies
Which two statements are corect about wireless infrastructure components?(Choose two)
A wireless AP does not require any physical connection to allow wireless clients to access the Internet
The wireless router performs the roles of AP and router
A new switch is to be added to an existing network in a remote office. The network administrator does not want the technicians in the remote office to be able to add new VLANs to the switch,but the switch should receive VLAN updates from the VTP domain. Which two steps must be performed to configure VTP on the new switch to meet these conditions?(Choose two.)
Configure the existing VTP domain on the new switch
Configure the new switch as a VTP client
Refer to the exhibit. How is port Gi1/1 on SwT-A functioning in the spanning-tree topology?
It is sending and receiving data frames
Refer to the exhibit. Sw-T has been configured with a single trunking interface. Which VLANs will be allowed across the trunk?
All configured VLANs will be allowed across the trunk
Refer to the exhibit. How will switch S2 manage traffic coming from host PC1?
S2 will leave the traffic untagged when it forwards it over a trunk link
Refer to the exhibit. The network administrator needs to remove the east-hosts VLAN and use the switch port from that VLAN in one of the existing VLANs. Which two sets of commands should be used when completely removing VLAN 2 from S1-Central ehile leaving the switch and all its interfaces operational?(Choose two)
S1-Central>enable
S1-Central#configure terminal
S1-Central(config)#no vlan 2
S1-Central>enable
S1-Central#configure terminal
S1-Central(config-if)#interface fastethernet 0/1
S1-Central(config-if)#switchport access vlan 3
Refer to the exhibit. What three statements describe why Host1 and Host2 are unable to communicate?(Choose three)
The switch ports are o different VLANs
The hosts are configured on different logical networks
A router is required to forward traffic between Host1 and Host2
Refer to the exhibit. Which two facts about STP can be determined from the displayed output?(Choose two)
Switch S1 has the lowest configured STP priority in the network
Fa0/21 is the root port of switch S1
Refer to the exhibit. In what two ways will the router handle VLAN traffic that is received on the trunk?(Choose two)
Because interface Fa0/0 requires an iP address, the router will not be able to route between the VLANs
Packets that are received from network 192.168.20.0/24 will be handled by subinterface Fa0/0.20
Which value determines if a switch becomes the central point of reference in the spanning tree topology?
lowest bridge ID
Refer to the exhibit. What is the purpose of the configuration commands that are shown?
to make the port a member of VLAN 30
Refer to the exhibit. What would happen if the network administrator moved the network cable of Host A from interface Fa0/1 to Fa0/switch SW1?
Host A is no longer a member of VLAN 10, because port Fa0/3 has been manually assigned to VLAN 30.
Which device or devices should have the Spanning Tree Protocol enabled to prevent host traffic from creating a broadcast storm?
Access_S2 and Access_S3
Refer to the exhibit. The hosts connected to switch SW1 are not able to communicate with the hosts in the same VLANs connected switch SW2. What should be done to fix the problem?
Reconfigure the trunk port on switch SW2 with static trunk configuration.
Refer to the exhibit. The Layer 2 switching design that is shown has been implemented in a campus environment that is using Spanning
Tree Protocol. All inter-switch links that are shown are trunks. Whenever an inter-switch link fails, the network takes nearly a minute completely converge. How can the convergence time be reduced?
Implement Rapid Spanning Tree Protocol.
What will be the effect of the command S1# copy system:running-config tftp://172.16.2.155/tokyo-config?
The running configuration file on S1 will be saved via TFTP to a file named tokyo-config.
Refer to the exhibit. What does the term DYNAMIC indicate in the output that is shown?
The switch learned this MAC address from the source address in a frame received on Fa0/18
Which two statements are correct about wireless infrastructure components? (Choose two.)
An AP converts the TCP/IP data packets from their 802.11 frame encapsulation format to the 802.3 Ethernet frame format on the
wired Ethernet network.
The wireless router performs the roles of AP and router.
Which service should be disabled on a Cisco switch or router to prevent packet sniffers from capturing information about the device?
SNMP
Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a frame at the same time but a collision occurs. Which
hosts will receive the collision jamming signal?
only hosts A, B, and C
What are three benefits of employing a hierarchical network design? (Choose three.)
Hierarchically designed networks can more easily be expanded to suit future needs.
Hierarchical design models enhance existing bandwidth through the use of link aggregation.
The hierarchical model allows for specialized functionality at each layer, simplifying device management.
A network administrator implements inter-VLAN routing by configuring subinterfaces on a router. What is one important fact that must considered?
The IP address of each router subinterface must be used as the default gateway for hosts on the corresponding VLAN.
Which type of frame contains information that is used in the election of the spanning tree root bridge?
BPDU
Refer to the exhibit. Each switch is shown with its MAC address. Which switch will be elected as the spanning-tree root bridge if the
switches are configured with their default priority values?
switch F
Refer to the exhibit. What will happen when frames with a source address other than 0019.d2e4.d9f7 enters interface Fa0/24?
The incoming frames will be dropped.
Refer to the exhibit. The network administrator has just added VLAN 50 to Switch1 and Switch2. Hosts A, B, C, and D are correctly
configured with IP addresses in the subnet range for VLAN 50. Host A can communicate with host B, but cannot communicate with C or host D. What is the cause of this problem?
VLAN 50 is not allowed on the trunk link between Switch1 and Switch2.
Refer to the exhibit. A network administrator enters the displayed commands to configure VLAN 30. What is the result of running these
commands?
VLAN 30 will be added to the VLAN database of S3 but will not be propagated to S4, S2 or S1.
Refer to the exhibit. R1 is configured for traditional inter-VLAN routing. R1 can ping computer 3 but cannot ping computer 1. What is possible cause for this failure?
S1 port Fa0/11 is in the wrong VLAN.
Refer to the exhibit. How does SW1 manage traffic coming from Host A?
SW1 leaves the traffic untagged and forwards it over the trunk.
refer to the exhibit. What will allow a host on VLAN 40 on switch X to communicate with a host in VLAN 40 on switch Y?
trunking
When implementing a router-on-a-stick, what must be configured on the router to ensure connectivity between different VLANs?
subinterfaces
Refer to the exhibit. Users complain that they do not have connectivity to the web server that is connected to SW1. What should be to remedy the problem?
Configure the trunk port in trunk mode on SW1.
Which method establishes an administrative connection for configuring the Linksys WRT300N wireless access point?
From a computer in the same IP subnet as the access point, enter the default IP address of the access point in a web browser.
Company policy requires disabling the command history buffer on network devices. An administrator enters terminal no history size
the command prompt on a Cisco Catalyst switch and receives no error messages back, but the command history buffer is still available.
What is the problem?
The size parameter reset the default buffer size but did not disable access to the buffer.
Refer to the exhibit. What does "FORWARDING" mean in the command output shown?
The switch is sending and receiving data frames
Refer to the exhibit. Which switch will be elected as the root bridge of the spanning tree topology?
Cat-D
Refer to the exhibit. A new host needs to be connected to VLAN 1. Which IP address should be assigned to this new host?
192.168.1.22 /28
Refer to the exhibit. All trunk links are operational and all VLANs are allowed on all trunk links. An ARP request is sent by computer Which device or devices will receive this message?
computer 3 and RTR-A
Refer to the exhibit. The switches in the exhibit have VTP pruning enabled. What will be pruned in the VTP advertisements from switch
ST-C to switch ST-1?
VLAN 20 and VLAN 30
Refer to the exhibit. An administrator documented the output of a CAM table from an Ethernet switch as shown. What action will the
switch take when it receives the frame shown at the bottom of the exhibit?
forward the frame out all ports except port 3
What are two requirements for configuring inter-VLAN routing using the router-on-a-stick model? (Choose two.)
Each subinterface should be configured with its own IP address, subnet mask, and unique VLAN assignment.
The physical interface of the router must be connected to a trunk link on the adjacent switch.The number of physical interfaces on the router should match the number of VLANs.
Refer to the exhibit. The switch VTY lines have been properly configured, but PC1 is unable to remotely manage the switch. How can
this problem be resolved?
Configure a default gateway on the switch.Configure the native VLAN on the switch.
Refer to the exhibit. After entering the commands in the exhibit, the administrator receives a "password required, but none set" message
when attempting to connect to S1. What is the problem?
S1 does not have a password configured for the vty lines.
Refer to the exhibit. After the listed commands are entered into router R1 and switch S1, the administrator enters the show interface
fa0/1 trunk and gets the results shown. What is the likely problem?
The trunk has not been established because the router does not support dynamic trunking protocol.
Which parameter is used to uniquely identify one wireless network from another?
SSID
Refer to the exhibit. Switch SW2 has been newly purchased and added to the network. What configuration should be applied to SW2 that it participates in the same VTP domain as switch SW1, receives VLAN information from SW1, and synchronizes VLAN information?
Configure SW2 with the VTP domain password.
Refer to the exhibit. In what two ways will the router handle VLAN traffic that is received on the trunk? (Choose two.)
Traffic to VLAN 1 received by the router interface Fa0/0 will be dropped by the router.
Packets that are received from network 192.168.20.0 /24 will be handled by subinterface Fa0/0.20.
In which mode is a VTP switch operating if it does not allow for the creation of local VLANs but it does accept VLAN updates from other
switches in the same domain?
client
Which configuration changes will increment the configuration revision number on the VTP server?
configuring or deleting a VLAN or creating a VLAN name
Refer to the exhibit. Switches S2 and S3 are properly connected using an ethernet cable. A network administrator has configured both
switches with VTP, but S3 is unable to propagate VLANs to S2. What could be the reason for this?
The VTP configuration revision is different on both switches.
Refer to the exhibit. What is true of the configuration of switch S1?
Switch ports Fa0/1 and Fa0/3 should be configured as access ports to allow data from multiple VLANs to access switch S1.
What is an efficient and cost effective way to minimize the frequency and effects of broadcast storms on an Ethernet LAN?
Divide the computers into separate VLANs on the existing switches.
Refer to the exhibit. The configuration steps that are listed in the exhibit have been entered in switch S1 via the console. Subsequent
attempts to telnet to the switch are not successful. What is causing the problem?
The transport input command must specify Telnet access.
Why is it important that the network administrator consider the spanning-tree network diameter when choosing the root bridge?
BPDUs may be discarded because of expiring timers.
Refer to the exhibit. The commands are entered into switch SW1 as shown, and an 802.1q trunk is successfully established. How does
switch SW1 handle the untagged traffic that is destined for the trunk?
SW1 will send all untagged traffic to VLAN 1.
Refer to the exhibit. All hosts are in listen mode. Host 1 and Host 4 both transmit data at the same time. How do the hosts respond the network? (Choose two.)
After the end of the jam signal, a backoff algorithm is invoked.
If a host has data to transmit after the backoff period of that host, the host checks to determine if the line is idle before transmitting.
Refer to the exhibit. Hosts PC_A and PC_B send traffic simultaneously, and the frames from the transmitting stations collide. What last device to receive the collision?
switch SW1
What provides an authentication mechanism for 802.11-based wireless networks?
WPA
What are two benefits of the IEEE 802.11n standard over the IEEE 802.11G? (Choose two.)
provides improved range
permits increased data rates
Refer to the exhibit. Users A and B are reporting intermittent connectivity problems. Pre-installation surveys showed strong signal
strength from the AP locations to the client locations. Outside electrical interference has been eliminated. What will fix the problem?
Change the channel on AP-B to 6 or 11.
Why is MAC address filtering considered a poor choice in securing a WLAN?
MAC addresses are easily spoofed.
Vi är där igen
Efter 1 år frånvaro, så är mitt lag i hjärtat i semi återigen!
Fint mål, men jag tvivlar på din inställning ronaldo.....there's no hope for next season is there ?
Fint mål, men jag tvivlar på din inställning ronaldo.....there's no hope for next season is there ?
jag menar..
....hur kan man låta spelet gå över till xbox..
lugn före stormen
Sony...sony...kära sony....idag är det upp till bevis....d dags för all in....att förlora final fantasy d ska inte behöva beTYDA SLUTET..hoppas.
kl 2030 !
final fantasy 13 på xbox360
Värsta marddrömmen är ett faktum.
WHY SQUARE ENIX WHY?!!!!!!!!!
WHY SQUARE ENIX WHY?!!!!!!!!!
förbi 7juli
Det är 10 juli....va hände med Cristiano Ronaldo i en real tröja 7e juli?
Marca- världens mest pålitliga tidning.......om man är en madrid fantast.....
Marca- världens mest pålitliga tidning.......om man är en madrid fantast.....
Tänkbara ersättare
Här är listan över några guldspelare som ska ersätta tidernas största svikare....
Franck Ribéry - Frankrikes bästa....chans: troligen inte
Dimitiar Berbatov - Bulgariens bästa....chans: ganska stor
Andrei Arshavin - Rysslands bästa....chans: wtf snubben vill till la liga
Rafael Van der Vaart - bland de Hollands bästa...chans: sådär, hans dröm var ju la liga
Kan nämna hundra till, men vi har redan ny nr7 i laget...och nani kommer få bära det ansvaret....
Kort om Ronaldo, tränarn säger han gör allt för laget, stark mentalitet, simpel....men när de nångång nämner lojalitet då kan de kalla sig själva jävla hycklare...visst 5år i klubben 2guld 1 FA 1 CL....ronaldo har tillfört mycket, men när man tror att man är större än klubben kan man väl dra till en klubb där divorna håller till...
Skräll till nr7: Manucho.
classic
dark times
Bättre vinst?
1-1 efter förlängning...
Matchen inleds med att båda känner på varandra som vanligt, efter scholes fick blod i näsan vaknade han plötslit och väggspelade med brown med världens smör inlägg o vem var där om inte kära ronaldo. Tevez o carrick kunde ha gjort kvällen lugnare...så fick chelsea liv på deras spel efter ett riktigt skitmål innan halvlekens slut...där tog det nog på man u spelarna.
I andra man u var ständigt pressat, man hade känsla att äckliga chelsea ska få göra d där målet som såra ens hjärta...men d höll sig ut....drogba närmast med stolpskott..andra halvken flög förbi......
Innan förlängningen kom en riktig riktig legend in...GIGGS....hans namn kommer finnas i alla historieböcker...
Förlängningen flög också.......tiden bara rann....ribban av lampard (jesus med sig)......drogba utvisad (inga gudar inblandade kanske voodoodockor)......man u hade 12 skott hela matchen o chelsea 21....vindarna eller vafan som helst vill att man u vinner ida.
Straffar
1-0 Tevez hurra
1-1
2-1 carrick värd alla peng trots flera konstiga kritik
2-2
2-2 Ronaldo....även världens bästa har sina svagheter...
2-3
3-3 Hargo....cl är hans öde
3-4
4-4 Nani.....kunde skickat äldre spelare, men nani visa han is the shit
4-4 Terry...synd....allt var upplagt för dig
5-4 Anderson...ännu yngre kille...super super säker hha
5-5
6-5 Giggs....legend..759..rekord..
6-5 Anelka..tack.
Tack Van der Sar...du är inte större än schmeicel, men du är där bland honom!
Alla nyförvärv tog straffar...o satte dem...
Man U obesegrat i CL...Champion of the Europe's Champions..tack för en osannolik säsong :)
Respekt
rerun
Hej!
Dagens CL
Liverpool - Arsenal
Mycket lutar åt 1-1 igen, tror själv på 0-0 benitez har konstiga målsättningar bara satsa på cupen med de resurser snubben ha....wenger kommer att få förklara bort sig återigen vare sig på planen, domarn spelarna, hans ursäkter börjar bli lite för mycket nu på slutet. Arsenal kan dock vinna helt klart så länge "duktiga" Bendtner inte spela.
var är mina lagkamrater när jag har gjort mål ?
Chelsea - Fenerbahce
Det kan bara sluta på ett sätt, ultimata effektiva chelsea vinner med 1-0. Volkan kommer nog snubbla in en boll.....Gör Fenerbahce första målet kommer det att inte hjälpa så mycket ändå...de är inte kända för sina defensiva skillz...Brasiliens B-landslag gå inte vidare idag.....
Och folk säger att det bara finns utlänningar i Premier League
Mycket lutar åt 1-1 igen, tror själv på 0-0 benitez har konstiga målsättningar bara satsa på cupen med de resurser snubben ha....wenger kommer att få förklara bort sig återigen vare sig på planen, domarn spelarna, hans ursäkter börjar bli lite för mycket nu på slutet. Arsenal kan dock vinna helt klart så länge "duktiga" Bendtner inte spela.
var är mina lagkamrater när jag har gjort mål ?
Chelsea - Fenerbahce
Det kan bara sluta på ett sätt, ultimata effektiva chelsea vinner med 1-0. Volkan kommer nog snubbla in en boll.....Gör Fenerbahce första målet kommer det att inte hjälpa så mycket ändå...de är inte kända för sina defensiva skillz...Brasiliens B-landslag gå inte vidare idag.....
Och folk säger att det bara finns utlänningar i Premier League
2-0, barca nästa?
aprilskämten stoppade inte man u att spela galet bra kombinerad med tur o jätten rio ferdinand...
jag tror roma underskatta man u fortfarande ................rooney har en bit att komma ikapp ronaldo, men på god väg är han !
Om inget mirakel ske i returmöte om 8 dar så blir semifinalen mot barca en av tidernas klassiker oavsett hur d sluta.....varför man u är alltid favorit?
- obesegrad i CL...senast mot milan 0-3
- etta i ligan än så länge....bäst målskillnad, mål gjorda, minst insläppta mål.....
aja palla....vidic may the force be with you!
Definition på ett riktigt skönt skitmål! rätt man var på plats.
jag tror roma underskatta man u fortfarande ................rooney har en bit att komma ikapp ronaldo, men på god väg är han !
Om inget mirakel ske i returmöte om 8 dar så blir semifinalen mot barca en av tidernas klassiker oavsett hur d sluta.....varför man u är alltid favorit?
- obesegrad i CL...senast mot milan 0-3
- etta i ligan än så länge....bäst målskillnad, mål gjorda, minst insläppta mål.....
aja palla....vidic may the force be with you!
Definition på ett riktigt skönt skitmål! rätt man var på plats.
Pool
Man U hemma mot pool de senaste åren
0-1 03/04
2-0 04/05
1-0 05/06
2-0 06/07
ja d blir inte målrik match, men sköna segrar dock!
0-1 03/04
2-0 04/05
1-0 05/06
2-0 06/07
ja d blir inte målrik match, men sköna segrar dock!
