Cisco CCNP 642-813 Exam Questions 26

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QUESTION
Refer to the exhibit. On the basis of the information provided in the exhibit, which two sets of procedures are best practices for Layer 2 and 3 failover alignment? (Choose two.)

A. Configure the D-SW1 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW2 switch as the standby HSRP router and backup STP root for all VLANs.
B. Configure the D-SW1 switch as the standby HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the standby HSRP router and the STP root for VLANs 12 and 120.
C. Configure the D-SW1 switch as the active HSRP router and the STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the STP root for VLANs 12 and 120.
D. Configure the D-SW2 switch as the active HSRP router and the STP root for all VLANs. Configure the D-SW1 switch as the standby HSRP router and backup STP root for all VLANs.
E. Configure the D-SW1 switch as the active HSRP router and the backup STP root for VLANs 11 and 110. Configure the D-SW2 switch as the active HSRP router and the backup STP root for VLANs 12 and 120.
F. Configure the D-SW1 switch as the standby HSRP router and the backup STP root for VLANs 12 and 120. Configure the D-SW2 switch as the standby HSRP router and the backup STP root for VLANs 11 and 110.

Correct Answer: CF

QUESTION 147
Refer to the exhibit.

All links in this network are layer 2, fast Ethernet 100Mb/s and operating as trunks. After a failure, the link between ASW-1 and DSW-1 has incorrectly come back up at 10Mb/s although it is connected. Which one of the following will occur as a result of this failure?

A. There will be no change to the forwarding path of traffic from ASW-1
B. ASW-1 will block Fa0/24 in order to maintain the shortest path to the root bridge DSW-1
C. ASW-1 will block Fa0/23 in order to maintain the shortest path to the root bridge DSW-1
D. ASW-1 will elect DSW-2 as the root primary since it is closer than DSW-1

Correct Answer: C

QUESTION 148
Refer to the exhibit.

For the configuration shown, which is the recommended method of providing inter VLAN routing?

A. determine which switch is the root bridge then connect a router on a stick to it
B. configure SVIs on the core switches
C. configure SVIs on the distribution switches
D. configure SVIs on the access layer switches

Correct Answer: C

QUESTION 149
Refer to the exhibit.

Which two of the following statements are true?(Choose two)

A. DHCP snooping is enabled for 155 VLANs
B. DHCP snooping is enabled for a single VLAN
C. DHCP snooping is not enabled for any VLAN
D. Option 82 is enabled for a VLAN 155
E. Ports Fa0/5 and Fa0/6 should be kept shutdown as these are untrusted ports

Correct Answer: B, D

QUESTION 150

Correct Answer: A

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