Question 1

Refer to the exhibit. R1 is not forming adjacency on a point-to-point interface. Which action resolves the issue?

Options :

A : The area numbers must be configured the same on each router.

B : The area types must be configured the same on each router.

C : The no-summary command must be included in the area configuration on R2.

D : The no-summary command must be included in the area configuration on R1.

Answer: B

Question 2

Refer to exhibit.

Routing protocols are mutually redistributed on R3 and R1. Users report intermittent connectivity to services hosted on the 10.1.1.0/24 prefix. Significant routing update changes are noticed on R3 when the show ip route profile command is run. How must the services be stabilized?

Options :

A :

The issue with using BGP must be resolved by using another protocol and redistributing it into EIGRP on R3

B : The routing loop must be fixed by reducing the admin distance of iBGP from 200 to 100 on R3

C : The routing loop must be fixed by reducing the admin distance of OSPF from 110 to 80 on R3

D : The issue with using iBGP must be fixed by running eBGP between R3 and R4

Answer: B

Question 3

Refer to the exhibit. An engineer noticed that the router log messages do not have any information about when the event occurred. Which action should the engineer take when enabling service time stamps to improve the logging functionality at a granular level?

Options :

A : Configure the debug uptime option

B : Configure the msec option

C : Configure the timezone option

D : Configure the tog uptime option

Answer: D

Question 4

What is considered the primary advantage of running BFD?

Options :

A : reduction in time needed to detect Layer 2 switched neighbor failures

B : reduction in time needed to detect Layer 3 routing neighbor failures

C : reduction in CPU needed to detect Layer 2 switch neighbor failures

D : reduction in CPU needed to detect Layer 3 routing neighbor failures

Answer: B

Question 5

Which IGPs are supported by the MPLS LDP autoconfiguration feature?

Options :

A : RIPv2 and OSPF

B : OSPF and EIGRP

C : OSPF and ISIS

D : ISIS and RIPv2

Answer: C

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