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Viewing page 3 out of 8 pages
Viewing questions 21-30 out of questions
Questions # 21:

Drag and drop the attributes for the BGP route selection on the left into the correct order on the right. Not all options are used.

Question # 21

Options:

Expert Solution
Questions # 22:

Refer to the exhibit.

Question # 22

Which attribute can router 1 alter so that only other iBGP peers prefer to use 192.168.4.2

as the next hop for route 192.168.3.0/24?

Options:

A.

MED

B.

local preference

C.

origin

D.

weight

Expert Solution
Questions # 23:

Refer to the exhibit.

Question # 23

After troubleshooting an OSPF adjacency issue, routers 1, 2, and 3 have formed OSPF

neighbor relationships. Which statement about the configuration is true?

Options:

A.

Router 2 receives a Type 5 LSAs from router 1 for its connected subnets

B.

Router 2 uses router 3 as the next hop for 192.168.0.0/24

C.

Router 2 uses router 1 as the next hop for 192.168.0.0/24

D.

Router 2 receives a Type 7 LSAs from router 3 for its connected subnets

Expert Solution
Questions # 24:

Refer to the exhibit.

Question # 24

When implementing SRv6, which SID does R2 propagate into area 0 for the prefix 2001:DB8:1:1/128?

Options:

A.

120

B.

230

C.

110

D.

10

Expert Solution
Questions # 25:

What is one of the purposes of a default Multicast Distribution Tree?

Options:

A.

to offload traffic from data MDT

B.

to define the RP for PIM sparse mode and the different leafs

C.

to support control traffic between different VRFs

D.

to handle high-bandwidth source streams

Expert Solution
Questions # 26:

Refer to the exhibit.

Question # 26

Routers R1 and R2 are RFC 5036-based MPLS-enabled core routers MPLS IP is enabled globally on both routers OSPF with area 0 configuration is used as an interior routing protocol between the routers After new services were enabled on the MPLS network, LDP connectivity failed on R1 TCP/UDP port 711 is confirmed to be open Which two actions must the engineer take to correct the problem? (Choose two.)

Options:

A.

Configure network 10.10.140.192 0.0.0.0 arta 0 under the OSPF configuration on R2

B.

Configure mpls label protocol Idp under the Gi0/0 interface on R1

C.

Configure mpls ip under the Gi0'0 interface on R1

D.

Configure network 10.10.140.192 0.0.0.255 arta 0 under the OSPF configuration on R2

E.

Configure labtl mpls ip protocol tdp under the Gi0 0 interface on R1

Expert Solution
Questions # 27:

Refer to the exhibit.

Question # 27

IS-IS is the IGP for the network, where routers R1. R2 R3, and R4 are Level 1 routers in Area 12 and routers R5 and R6 are Level 2 routers m area 16 According to the network design router R1 must send traffic to R6 using R4 as its next hop To meet the requirement, a network engineer configured route filtering on R2 to prevent the route to R6 from being advertised from R2 However R1 is still using R2 as the next hop Which action must the engineer take to resolve the issue?

Options:

A.

Disable wide area metrics and use only cost to perform the route manipulation.

B.

Manipulate link costs to provide the desired routing through R4

C.

Move all routers into the same IS-IS area

D.

Configure routers R5 and R6 as Level 1/2 routers

Expert Solution
Questions # 28:

Refer to the exhibit.

Question # 28

All routers in the network are in area 12. with IS-IS running in the default configuration as the IGP To avoid congestion on the link from R1 to R2 the network architect planned for traffic from R1 to R3 to pass through R4 To meet the requirement a network engineer set the metric from R1 to R4 to a cost of 15 but the traffic is still travelling through R2 Which action must the engineer take to resolve the issue?

Options:

A.

Change the default metric to 20 on all links and disable wide area metrics

B.

Change the cost on the link from R1 to R2 to 11 and enable narrow metrics

C.

Change the cost on the link from R1 to R4 to 5

D.

Change the IS-IS administrative distance to 10

Expert Solution
Questions # 29:

Question # 29

Refer to the exhibit. A network consultant is updating the company s MPLS solution and configuring several new PE devices to enable full communication among PE devices connected to the network. The updates must ensure the redundancy and scalability of the network The egress LSR is configured with mpls Idp explicit-null While configuring the given PE router to be adjacent to the egress LSR. the consultant notices that MPLS forwarding is not working in the network Which action resolves the issue?

Options:

A.

Configure MVRF on all routers in the MPLS network

B.

Open TCP and UDP ports 464

C.

Open TCP and UDP ports 179

D.

Configure Cisco Express Forwarding on all routers in the MPLS network

Expert Solution
Questions # 30:

Question # 30

Refer to the exhibit Router 1 resides in a different data center than Rouler 2 and Router 3. Router 1 is running the IS-IS routing protocol, and it is preconfigured with LDP and segment routing Which configuration must the engineer apply under router isis 111 on Router 1 to implement Tl-LFA on the link to Router 2 without disrupting traffic to Router 3?

A)

Question # 30

B)

Question # 30

C)

Question # 30

D)

Question # 30

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
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