Cisco CCNP Enterprise 300-410 Questions & Answers

• Question 331:

  In order to connect between disparate OSPF and EIGRP portions of a network, mutual route redistribution has been configured. What are two disadvantages of doing this? (Choose two.)

  A. Prone to routing loops if not done correctly

  B. Differing metrics between the routing protocols could result in sub-optimal routing.

  C. Route redistribution is not supported on most Cisco router platforms.

  D. Increased convergence times.

  Correct Answer: AB

• Question 332:

  Which of the following statements are true regarding two EIGRP routers to become neighbors?

  A. Must have identical hello and dead timers

  B. Must utilize unique router ID's

  C. Must have matching MTU's on the physical network links that connect the routers.

  D. Must use the same ASN.

  Correct Answer: D

• Question 333:

  Which of the following statements are true regarding two OSPF routers to become neighbors? (Choose two.)

  A. Must use the same ASN

  B. Must have identical hello and dead timers

  C. Must have matching MTU's on the physical network links that connect the routers.

  D. Need not be on the same subnet.

  Correct Answer: BC

• Question 334:

  A new site has been added to an OPSF network using area 2. Area 2 is connected only to area 1 of this OSPF network. Area 1 is used to connect area 1 to the backbone area 0. Should you expect full connectivity to the networks located in area 2 from area 0 in this scenario?

  A. Yes, by default there will be full connectivity.

  B. No, you will need to redistribute the area 2 routes into area 0.

  C. No, a virtual link is needed to logically connect area 2 info area 0.

  D. Yes, but area 2 will need to be configured as a stub area.

  Correct Answer: C

• Question 335:

  Router R1 is configured using VRF's to support customer VPN's. Some customers are using the same private IP address space. Which of the following is used to ensure that these routes are unique when advertised throughout the VPN?

  A. Route Distinguisher

  B. Route Targets

  C. MP-BGP

  D. LDP

  Correct Answer: A

• Question 336:

  Two MPLS routers, R1 and R2, are not directly connected and have an established LDP session running between them. What type of LDP session is this?

  A. Remote LDP session

  B. Direct LDP session

  C. Tunneled LDP session

  D. Targeted LDP session

  Correct Answer: D

• Question 337:

  What is the total length of an MPLS header?

  A. 16 bits

  B. 20 bits

  C. 28 bits

  D. 32 bits

  Correct Answer: D

• Question 338:

  Which of the following are valid fields in an MPLS header? (Choose four.)

  A. Label

  B. Sequence Number

  C. Experimental (Exp)

  D. Bottom of Stack (BoS)

  E. Time to Live (TTL)

  F. Checksum

  Correct Answer: ACDE

• Question 339:

  Refer to the exhibit.

  

  Which action ensures that 10.10.10.0/24 reaches 10.10.20.0/24 through the direct link between R1 and R2?

  A. Configure R1 and R2 LAN links as nonpassive.

  B. Configure R1 and R2 links under area 1.

  C. Configure OSPF link cost to 1 between R1 and R2.

  D. Configure OSPF path cost to 3 between R1 and R2.

  Correct Answer: B

• Question 340:

  The summary route is not shown in the Router_B routing table after this below configuration on Router_A:

  interface ethernet 0 description location ID:S4318T3E77F02 ip address 192.168.3.1 255.255.255.0 ip summary-address eigrp 1 172.16.80.0 255.255.240.0

  Which Router_A configuration resolves the issue by advertising the summary route to Router_B?

  A. interface loopback 0 ip address 172.18.81.1 255.255.255.0 interface Ethernet 0 ip address 192.168.3.1 255.255.255.0 ip summary-address eigrp 1 172.16.80.0 255.255.240.0

  B. interface loopback 0 ip address 172.16.79.1 255.255.255.0 interface Ethernet 0 ip address 192.168.3.1 255.255.255.0 ip summary-address eigrp 1 172.16.80.0 255.255.240.0

  C. interface loopback 0 ip address 172.16.81.1 255.255.255.0 interface Ethernet 0 ip address 192.168.3.1 255.255.255.0 ip summary-address eigrp 1 172.16.80.0 255.255.240.0

  D. interface loopback 0 ip address 172.16.96.1 255.255.255.0 interface Ethernet 0 ip address 192.168.3.1 255.255.255.0 ip summary-address eigrp 1 172.16.80.0 255.255.240.0

  Correct Answer: C