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Refer to the exhibit.

The output of the trace route from R5 shows a loop in the network. Which configuration

prevents this loop?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Which statement about route distinguishers in an MPLS network is true?

A.

Route distinguishers allow multiple instances of a routing table to coexist within the edge router.

B.

Route distinguishers are used for label bindings.

C.

Route distinguishers make a unique VPNv4 address across the MPLS network.

D.

Route distinguishers define which prefixes are imported and exported on the edge router.

Refer to the exhibit.

Which interface configuration must be configured on the spoke A router to enable a dynamic DMVPN tunnel with the spoke B router?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Which security feature can protect DMVPN tunnels?

A.

IPsec

B.

TACACS+

C.

RTBH

D.

RADIUS

What is an advantage of using BFD?

A.

It detects local link failure at layer 1 and updates routing table.

B.

It detects local link failure at layer 2 and updates routing protocols.

C.

It has sub-second failure detection for layer 1 and layer 3 problems.

D.

It has sub-second failure detection for layer 1 and layer 2 problems.

Refer to the exhibit.

Which subnet is redistributed from EIGRP to OSPF routing protocols?

A.

10.2.2.0/24

B.

10.1.4.0/26

C.

10.1.2.0/24

D.

10.2.3.0/26

Refer to the exhibit.

Why is the remote NetFlow server failing to receive the NetFlow data?

A.

The flow exporter is configured but is not used.

B.

The flow monitor is applied in the wrong direction.

C.

The flow monitor is applied to the wrong interface.

D.

The destination of the flow exporter is not reachable.

Which label operations are performed by a label edge router?

A.

SWAP and POP

B.

SWAP and PUSH

C.

PUSH and PHP

D.

PUSH and POP

Refer to the exhibit.

An administrator that is connected to the console does not see debug messages when

remote users log in. Which action ensures that debug messages are displayed for remote logins?

A.

Enter the transport input ssh configuration command.

B.

Enter the terminal monitor exec command.

C.

Enter the logging console debugging configuration command.

D.

Enter the aaa new-model configuration command.

Which two features are required for MPLS forwarding on which types of routers? (Choose two.)

A.

MPLS on CE and core routers

B.

LDP on PE and core routers

C.

LDP on PE and CE routers

D.

MPLS on PE and core routers

E.

CEF on PE and CE routers

Refer to the exhibit.

An engineer must configure a LAN-to-LAN IPsec VPN between R1 and the remote router. Which IPsec

Phase 1 configuration must the engineer use for the local router?

A.

crypto isakmp policy 5authentication pre-shareencryption 3deshash shagroup 2!crypto isakmp key cisco123 address 200.1.1.3

B.

crypto isakmp policy 5authentication pre-shareencryption 3deshash md5group 2!crypto isakmp key cisco123 address 200.1.1.3

C.

crypto isakmp policy 5authentication pre-shareencryption 3deshash md5group 2!crypto isakmp key cisco123 address 199.1.1.1

D.

crypto isakmp policy 5authentication pre-shareencryption 3deshash md5group 2!crypto isakmp key cisco123! address 199.1.1.1

Refer to the exhibit. The BGP connection went from Established to Active when a new router was provisioned between CSR301 and its eBGP peers. Which command resolves the IPv4 peering problem?

A.

neighbor 10.103.88.14 ebgp-multihop

B.

neighbor 10.103.88.14 next -hop-self all

C.

neighbor 10.103.88.14 disable-connected-check

D.

neighbor 10.103.88.14 allowas-in

Refer to the exhibit. AS 111 mut not be used as a transit AS, but ISP-1 is getting ISP-2 routes from AS 111. Which configuration stops Customer AS from being used as a transit path on ISP-1?

A.

ip as-path access-list 1 permit ^$

B.

ip as-path access-list 1 permit_111_

C.

ip as-path access-list 1 permit. "

D.

ip as-path access-list 1 permit ^111$

Refer to the exhibit.

An engineer implemented CoPP to limit Telnet traffic to protect the router CPU. It was noticed that the Telnet traffic did not pass through CoPP Which configuration resolves the issue?

A.

Option A

B.

Option B

C.

Option C

D.

Option D