السؤال #1

Which of the following is required to allow load balancing between three HSRP routers connected to the same LAN?

A. A single HSRP group with all three routers as active routers for the group

B. A single HSRP group with one active router for the group

C. Two HSRP groups, each with an active router

D. Two HSRP groups with one active router for both the groups

E. Three HSRP groups, each with an active router

F. Three HSRP groups with one active router for all groups

عرض الإجابة

اجابة صحيحة: E

السؤال #2

The following commands have been issued on a Catalyst switch: Which of the following VLANs is allowed on the trunk?

A. VLAN 1 and VLANs 101 through 200

B. VLANs 101 through 200

C. VLANs 1 through 3000

D. VLANs 1 through 4094

عرض الإجابة

اجابة صحيحة: A

السؤال #3

When executed on a HSRP group member named Router 10, what effect does the following command have? Router10(config-if)# standby 1 track serial0 25

A. It will cause the router to increase its HSRP priority by 25 if the Serial0 interface on the standby router goes down

B. It will cause the router to shut down the Serial0 interface if 25 packets have been dropped

C. It will cause the router to notify Router 25 is serial 0 goes down

D. It will cause the router to decrement its HSRP priority by 25 if Serial 0 goes down

عرض الإجابة

اجابة صحيحة: D

السؤال #4

In which HSRP state is the router a candidate to become the next active router for the group?

A. Learn

B. Backup

C. Listen

D. Initial

E. Standby

عرض الإجابة

اجابة صحيحة: E

السؤال #5

What command can be used on a Cisco switch to display the virtual MAC address for the HSRP groups of which the switch is a member?

A. switch# show standby mac

B. switch# show hsrp mac

C. switch# show standby

D. switch# show standby brief

عرض الإجابة

اجابة صحيحة: C

السؤال #6

Which routers comprise a VRRP group?

A. Host and client

B. Master and backup

C. Active and standby

D. Primary and secondary

عرض الإجابة

اجابة صحيحة: B

السؤال #7

Which IOS command configures the switch for the VTP mode that will propagate its VLAN database changes to others in the domain?

A. vtp mode client

B. vtp mode server

C. vtp v1-mode

D. vtp transparent mode

عرض الإجابة

اجابة صحيحة: B

السؤال #8

What Cisco switch feature allows IP phones to be automatically placed into a separate VLAN from data traffic?

A. marking

B. AutoQoS

C. private VLANs

D. auxiliary VLANs

عرض الإجابة

اجابة صحيحة: D

السؤال #9

Which virtual router states are defined in the GLBP protocol? (Choose two.)

A. Backup gateway

B. Primary gateway

C. Active virtual gateway

D. Active secondary gateway

E. Active virtual forwarder

عرض الإجابة

اجابة صحيحة: CE

السؤال #10

What IOS VLAN commands would create a new VLAN and assign it to a port? (Choose two.)

A. switch(config)# vlan 10

B. switch(config-if)# switchport access vlan 10

C. switch(config)# vlan database 10

D. switch(config-if)# switchport vlan 10 enable

عرض الإجابة

اجابة صحيحة: AB

السؤال #11

What command displays detailed information about the GLBP groups to which the switch belongs?

A. switch# show standby

B. switch# show glbp state

C. switch# show glbp

D. switch# show standby detail

عرض الإجابة

اجابة صحيحة: C

السؤال #12

Which of the following statements best describes the result of issuing the instance 3 vlans 7 command?

A. VLAN 7 is mapped to MST instance 3

B. VLAN 7 is mapped to switchport 3

C. VLAN 7 is mapped to three MST instances

D. Seven VLANs are mapped to MST instance 3

عرض الإجابة

اجابة صحيحة: A

السؤال #13

You need to create an implementation plan for providing Layer 3 redundancy in your switched network. You included Hot Standby Routing Protocol (HSRP) as the protocol to avoid first-hop router failure. However, your supervisor suggests including Virtual Router Redundancy Protocol (VRRP) instead of HSRP in the implementation plan. Which of the following statements is TRUE about the reasons for the suggested change in the implementation plan? (Choose two.)

A. HSRP works only on Cisco routers and VRRP works on both Cisco and non- Cisco routers

B. HSRP works on both Cisco and non-Cisco routers and VRRP works only Cisco routers

C. HSRP-enabled routers need to be configured manually to preempt the active router and VRRP-enabled routers preempt it automatically

D. HSRP-enabled routers automatically preempt the active router and VRRP-enabled routers need to be configured manually to preempt the active router

عرض الإجابة

اجابة صحيحة: AC

السؤال #14

A new switch that contains a configuration consisting of only VLAN 5 was just added to the network. Now users assigned to VLANs 9 and 10 are complaining of communication problems. Using the show vlan command, you discover that only VLAN 5 and the default VLANs exist on all your switches. What could have caused this problem?

A. The new switch had the default password set

B. The domain name on the new switch did not match the rest of the network

C. The new switch was configured in server mode and the revision number was lower than the current number in the network

D. The new switch was configured in server mode and the revision number was higher than the current number in the network

E. The new switch was configured in transparent mode and the revision number was higher than the current number in the network

عرض الإجابة

اجابة صحيحة: D

السؤال #15

Refer to the following exhibit: You have configured the routers in the diagram for HSRP, resulting in the displayed configurations. Which of the following routers were configured with the default HSRP values for each command?

A. rtrA

B. rtrB

C. rtrC

D. rtrD

عرض الإجابة

اجابة صحيحة: B

السؤال #16

What command would provide the output displayed in the exhibit? (Click on the Exhibit(s) button.)

A. switch# show hsrp

B. switch# show standby

C. switch# show interface vlan

D. switch# show standby brief

عرض الإجابة

اجابة صحيحة: D

السؤال #17

Which devices are required to provide connectivity between VLANs? (Choose two.)

A. hub

B. router

C. bridge

D. multilayer switch

E. DSU/CSU

عرض الإجابة

اجابة صحيحة: BD

السؤال #18

When using auxiliary VLANs, how is a phone configured with the appropriate VLAN to join?

A. the administrator configures the phone with CLI

B. the switch connected to the phone provides the VLAN

C. the PC attached to the phone provides the VLAN information

D. a VMPS server provides the VLAN for the switch and phone

عرض الإجابة

اجابة صحيحة: B

السؤال #19

How long does it take for a port to transition from the STP blocking state to the forwarding state by default?

A. 2 seconds

B. 10 seconds

C. 25 seconds

D. 50 seconds

E. 70 seconds

عرض الإجابة

اجابة صحيحة: D

السؤال #20

Which next-hop router redundancy protocol provides backup for an assigned real IP address?

A. HSRP

B. GLBP

C. VRRP

D. CGMP

عرض الإجابة

اجابة صحيحة: C

السؤال #21

Which of the following statements best describes the result of issuing the command standby 44 timers 3 1 on an HSRP router?

A. The holdtime will be set to a value of 3, and the hellotime will be set to a value of 1

B. The status of the standby router will be displayed as unknown expired

C. The role of active router will be passed repeatedly from one router to another

D. The router will be configured to reassume the role of active router in the event that the router fails and is subsequently restarted

عرض الإجابة

اجابة صحيحة: C

السؤال #22

A company has the following network infrastructure. (Refer to the exhibit.) Router A is a GLBP active virtual gateway with priority level set to 250. Routers B and C are configured with the default GLPB configurations. The configuration of the active virtual gateway needs to be changed such that if the AVG fails, Router C should be elected to be used as an active virtual gateway. As the network administrator, you have been asked to make corresponding changes to the configuration. Which command would you use

A. glbp 10 preempt (on Router B)

B. glbp 10 preempt (on Router C)

C. glbp 10 priority 200 (on Router B)

D. glbp 10 priority 200 (on Router C)

عرض الإجابة

اجابة صحيحة: D

السؤال #23

You are troubleshooting a problem with two routers configured in a HSRP group. You intended to configure the routers so that Router A and Router B would each track their respective Fa0/1 interfaces and decrement their priorities for several VLAN groups if the tracked interface went down. However, you find that Router A is not taking over as the active device for the HSRP group on VLAN 101 when the Fa0/1 interface on Router B fails. Which command would NOT be useful for discovering the problem?

A. show running-configuration

B. show vlans

C. show standby brief

D. show standby

عرض الإجابة

اجابة صحيحة: B

السؤال #24

What command provides the output shown below?

A. switch# show vrrp brief

B. switch# show standby

C. switch# show glbpD

عرض الإجابة

اجابة صحيحة: D

السؤال #25

Examine the following partial output of the show run command. The command was executed from Switch A, which is connected to Switch B through both the Fa0/1 interface and the Fa0/2 interface. Switch A is the root bridge. Only one of the links is being used. Your intention was to load share the traffic using both links. What commands do you need to execute to accomplish this? (Choose two. Each correct answer is part of the solution.)

A. switchA(config)# interface fa0/2switchA(config-if)#spanning-tree vlan 1-3 port-priority 16

B. switchA(config)# interface fa0/1switchA(config-if)#spanning-tree vlan 4-6 port-priority 16

C. switchA(config)# interface fa0/1switchA(config-if)#spanning-tree vlan 1-3 port-priority 128

D. switchA(config)# interface fa0/2switchA(config-if)#spanning-tree vlan 4-6 port-priority 128

E. switchA(config)# interface fa0/1switchA(config-if)#spanning-tree port-priority 20

F. switchA(config)# interface fa0/2switchA(config-if)#spanning-tree port-priority 20

عرض الإجابة

اجابة صحيحة: AB

السؤال #26

What attack technique attempts to fill a switching table so the attackers can capture traffic passing through a switch?

A. VLAN hopping

B. MAC spoofing

C. Rogue device

D. MAC flooding

عرض الإجابة

اجابة صحيحة: D

السؤال #27

Which VLAN trunking protocol adds four bytes to the Ethernet frames?

A. ISL

B. LANE

C. 802

D. 802

عرض الإجابة

اجابة صحيحة: D

السؤال #28

Refer to the following partial output of the debug standby command on an HSRP-enabled router rtrA: Which of the following information CANNOT be gathered from the given partial output?

A. IP address of the virtual router

B. IP address of the current active router

C. Priority of the active router

D. The tracked interfaces

عرض الإجابة

اجابة صحيحة: D

السؤال #29

Which three methods can be used to manage Cisco APs that are running autonomously? (Choose three.)

A. WLSE

B. WLC

C. WCS

D. CLI

E. Web interface

عرض الإجابة

اجابة صحيحة: ADE

السؤال #30

Which of the following is true about CDP?

A. It can be used to discover the network topology

B. It is used to generate a denial of service attack

C. It can be used as part of a MAC address flooding attack

D. It is used to generate a MAC spoofing attack

عرض الإجابة

اجابة صحيحة: A

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