300-410 Premium Exam Questions

Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) Questions and Answers

Question 53

Refer to the exhibit. An engineer must troubleshoot a connectivity issue impacting the redistribution of the subnet 172.16.2.48/28 into the OSPF domain. Which configuration on router R1 advertises this subnet into OSPF?

Options:

R1(config-router)#redistribute eigrp 100 subnets route-map CCNP

R1(config)#router ospf 10

R1(config-route-map)#match route-type level-2

R1(config)#route-map CCNP permit 10

R1(config-router)#redistribute eigrp 100 subnets route-map CCNP

R1(config)#router ospf 10

R1(config)#route-map CCNP permit 10

R1(config-route-map)#match tag 200

R1(config)#route-map CCNP deny 10

R1(config-router)#redistribute eigrp 100 subnets route-map CCNP

R1(config)#router ospf 10

R1(config-route-map)#match route-type internal

R1(config)#route-map CCNP permit 10

R1(config-router)#redistribute eigrp 100 subnets route-map CCNP

R1(config)#router ospf 10

R1(config-route-map)#exit

R1(config-route-map)#match tag 200

R1(config)#route-map CCNP permit 10

Question 54

Refer to the exhibit.

An administrator is configuring a GRE tunnel to establish an EIGRP neighbor to a remote router. The other tunnel endpoint is already configured. After applying the configuration as shown, the tunnel started flapping. Which action resolves the issue?

Options:

Stop sending a route matching the tunnel destination across the tunnel.

Modify the network command to use the Tunne10 Interface netmask.

Advertise the Loopback0 interface from R2 across the tunnel.

Readdress the IP network on the Tunne10 on both routers using the /31 netmask.

Question 55

Refer to the exhibit.

The none area 0 routers in OSPF still receive more specific routes of 10.1.1.0.10.1.2.0.10.1.3.0 from area 0. Which action resolves the issue?

Options:

Configure route summarization on OSPF-enabled interfaces.

Summarize by using the summary-address 10.1.0.0 255.255.252.0 command.

Summarize by using the area range command on ABRs

Configure the summary-address 10.1.0.0 255.255.252.0 command under OSPF process.

Question 56

Refer to the exhibit. An engineer Is troubleshooting a routing loop on the network to reach the 172.16.3.0/16 from the OSPF domain. Which configuration on router R1 resolves the Issue?