NEW QUESTION 1
Click the Exhibit button.

You have the multi-area OSPF network design shown in the exhibit. Which path will traffic from R1 transit to reach R4 if the R2-R4 link fails?

• A. R1-R2-R5-R3-R4
• B. R1-R2-R3-R5-R4
• C. R1-R2-R3-R4
• D. R1-R2-R5-R4

Answer: D

NEW QUESTION 2
Click the Exhibit button.

The route shown in the exhibit is being advertised to the EBGP peer and displays a next hop of itself. However, you do not have a next-hop self policy configured. What would cause this behavior?

• A. The IBGP peers have a next-hop self policy, which the router is exporting to the EBGP neighbors.
• B. The set protocols bgp path-selection as-path-ignore is not set and must be added so the next-hop attribute will propagate from the peer.
• C. The set protocols bgp accept-remote-next hop is not set and must be added so the next-hop attribute will propagate from the peer.
• D. The next-hop attribute was modified by default when it was advertised to the EBGP peer, without applying a policy.

Answer: D

NEW QUESTION 3
Click the Exhibit button.

Which two statements are true regarding the output shown in the exhibit? (Choose two.)

• A. Both ESIs are generated from the router ID.
• B. Both ESIs use the same VNI.
• C. The ESI 05:00:00:fe:4d:00:00:56:0e:00 is an auto-generated ES
• D. The ESI 00:24:24:24:24:24:24:24:24:24 is an auto-generated ESI.

Answer: BC

NEW QUESTION 4
Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

• A. A BGP full mesh is only required between PE-1 and PE-2.
• B. A BGP full mesh is required between P1, P2, PE-1, and PE-2.
• C. MPLS must only be enabled on PE-1 and PE-2.
• D. MPLS must be enabled on P1, P2, PE-1, and PE-2.

Answer: AD

NEW QUESTION 5
You have deployed class of service on your network. You notice that the single strict-high queue is starving traffic to all other queues. What will help to ensure that all queues receive the desired transmission rates?

• A. Configure the rate-limit parameter on the strict-high queue.
• B. Set the packet-loss priority to high on the other queues.
• C. Change the other forwarding-classes to a lossless queue.
• D. Increase the priority of all queues to high priority

Answer: A

NEW QUESTION 6
Click the Exhibit button.

Referring to the exhibit, what is the correct prefix length of the route for the multihomed device?

• A. 192
• B. 304
• C. 296
• D. 248

Answer: B

NEW QUESTION 7
To reduce the size of OSPF Area 100, you configure the area with the no-summaries parameter. After committing this configuration change, you notice that an OSPF router in a remote area is no longer receiving Type 5 LSAs from an ASBR in Area 100.
Which statement is true in this scenario?

• A. The ASBR in Area 100 generates Type 5 LSAs, and places them in its own database.
• B. The ASBR in Area 100 generates Type 5 LSAs, and they are translated to Type 7 LSAs.
• C. The ASBR in Area 100 generates Type 5 LSAs, and they are blocked by the ABR.
• D. The ASBR in Area 100 generates Type 5 LSAs, and a virtual link is required for transport to other areas.

Answer: B

NEW QUESTION 8
Click the Exhibit button.

What is accomplished by the default-gateway parameter in the configuration shown in the exhibit?

• A. The device creates a default route and distributes the IP address to all peers.
• B. The device sends the MAC and IP addresses of the IRB interface to its peers.
• C. The device sends the IP address of the IRB interface without the MAC address.
• D. The device creates a default route and distributes its MAC and IP address to all peers.

Answer: B

NEW QUESTION 9
Which two routes use a proper route distinguisher? (Choose two.)

• A. 192.168.0.1:12:10.1.0.0/16
• B. 12345:12:10.1.0.0/16
• C. 192.168.0.1:10.1.0.0:12/16
• D. 12345:10.1.0.0:12/16

Answer: AB

NEW QUESTION 10
Referring to the ABR configuration shown in the exhibit, which two statements are correct? (Choose two.)

• A. The ABR advertises a default route to the NSSA with a metric of 10.
• B. To reach the ABR, routers within the NSSA add 10 to their calculated path cost.
• C. The ABR advertises NSSA routes to the backbone area with a metric of 10.
• D. To reach the ABR, routers within the NSSA use the metric 10 as their path cost.

Answer: A

Explanation:
You must explicitly configure the ABR to generate a default route when attached to a stub or
not-so-stubby-area (NSSA). To inject a default route with a specified metric value into the area, you must configure the default-metric option and specify a metric value.
References:

NEW QUESTION 11
You are asked to deploy VPLS in your network as a new service for several customers, and you must identify the configuration and provisioning requirements for your customers. Which two statements are correct in this scenario? (Choose two.)

• A. CE interfaces facing the service prowler must be Ethernet interfaces.
• B. VLAN IDs defined on CE interfaces must be the same on both ends unless otherwise negotiated.
• C. CE interfaces facing the service provider must be Layer 3 interfaces.
• D. PE interfaces facing the core must have VPLS encapsulation enabled.

Answer: AB

NEW QUESTION 12
Click the Exhibit button.

After an acquisition, a customer experiences OSPF flooding during network consolidation and the router is experiencing performance problems. Referring to the exhibit, which OSPF feature set should you add or modify to increase capacity?

• A. traffic engineering
• B. OSPF authentication
• C. Bidirectional Forwarding Detection
• D. database protection

Answer: D

NEW QUESTION 13
After committing the following configuration change on your MPLS VPN PE router, all MPLS VPN destinations become unreachable.

Which additional configuration solves the issue?

• A. A
• B. B
• C. C
• D. D

Answer: C

NEW QUESTION 14
Click the Exhibit button.

Referring to the exhibit, what must be added to the existing configuration to ensure that per-prefix load balancing occurs?

• A. multihop
• B. keep all
• C. multipath
• D. family inet unicast

Answer: C

NEW QUESTION 15
Which two LSA types are permitted in an OSPF stub area? (Choose two.)

• A. Type 1
• B. Type 2
• C. Type 4
• D. Type 5

Answer: AB

Explanation:
Stub areas can contain type 1, 2, and 3 LSAs. A default route is substituted for external routes.

NEW QUESTION 16
You want to add a new OSPF area to your existing OSPF network, however, this area will not be directly connected to Area 0. Which feature would you use to complete this task?

• A. a routing policy
• B. not-so stubby area
• C. virtual link
• D. Type 10 LSA

Answer: C

NEW QUESTION 17
Click the Exhibit button.

You have configured the OSPF network as shown in the exhibit. However, R4 and R5 do not have connectivity to prefixes outside of Area 10. In this scenario, what will solve this problem?

• A. Configure default-metric on R2 and R3 for Area 10.
• B. Configure no-summaries on R4 for Area 10.
• C. Create a routing policy on R2 and R3 to redistribute Area 0 routes.
• D. Configure the R2-R4 and R3-R4 links as interface-type p2mp.

Answer: A

NEW QUESTION 18
How is a BGP Layer 2 VPN prefix formed by a PE?

• A. by combining the route distinguisher and vrf-target, in that order
• B. by combining the route distinguisher, remote site identifier, and site identifier, in that order
• C. by combining the route distinguisher, site identifier, and remote site identifier, in that order
• D. by combining the vrf-target and route distinguisher, in that order

Answer: C

NEW QUESTION 19
Which authentication strategy authenticates IS-IS hello PDUs only?

• A. interface authentication
• B. area authentication
• C. domain authentication
• D. level authentication

Answer: D

NEW QUESTION 20
You are asked to configure PIM-SM in your network. Your implementation must allow for load sharing between redundant RPs and, should an RP failure occur, the RP failover time should be minimized.
Which two configuration tasks are required in this scenario? (Choose two.)

• A. Configure MSDP peering sessions between the routers designated as RPs.
• B. Configure the shared anycast address on the RPs as the primary address on the loopback interface.
• C. On the routers designated as RPs, configure the shared anycast address on the loopback interface.
• D. Configure at least two static RPs and bundle them in an RP redundancy group under [edit protocols pim].

Answer: BD

NEW QUESTION 21
Click the Exhibit button.

Referring to the topology shown in the exhibit, where will the attached bit be set?

• A. R4's level 1 database
• B. R4's level 2 database
• C. R3's level 1 database
• D. R3's level 2 database

Answer: C

NEW QUESTION 22
Click the Exhibit button.

Referring to the exhibit, you have multiple Layer 3 VPNs established in your network. You are asked to ensure that PE-4 allows CE-2 in VPN 1 to communicate with CE-1 in VPN 3.
Which two statements are correct in this scenario? (Choose two.)

• A. Use a BGP export policy to share the appropriate VRF routes.
• B. Use the auto-export feature to share the appropriate VRF routes.
• C. Use a BGP import policy to share the appropriate VRF routes.
• D. Use rib-groups to share the appropriate VRF routes.

Answer: AC

NEW QUESTION 23
Your company has multiple upstream BGP connections to the Internet through ISP-A, ISP-B, and ISP-C. You want to ensure that all traffic coming into your network uses ISP-A.
How would you accomplish this task?

• A. Change the route preference to be higher on routes being advertised to ISP-B and ISP-C.
• B. Prepend your AS number on routes being advertised to ISP-A.
• C. Change the local preference to be higher on routes being advertised to ISP-A.
• D. Prepend your AS number on routes being advertised to ISP-B and ISP-C.

Answer: D

NEW QUESTION 24
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