Which router(s) is/are IS-Type L1/L2 IS-IS router?

Which router(s) is/are IS-Type L1/L2 IS-IS router? A . CE5 onlyB . PE6 onlyC . CE5 and PE6 onlyD . PE5 and PE6 onlyE . CE5, PE5 and PE6View AnswerAnswer: D

September 15, 2018 No Comments READ MORE +

For which reason will this router drop all traffic that is destined to the 1.1.1.0/24 network?

Refer to the show command output in the exhibit. For which reason will this router drop all traffic that is destined to the 1.1.1.0/24 network?A . The 1.1.1.0/24 route is not synchronized.B . The BGP next hop for reaching the 1.1.1.0/24 network is not reachable.C . The metric of the...

September 14, 2018 No Comments READ MORE +

You are implementing OSPF as the IGP using a single OSPF area design. The router memory usage for OSPF is too high. Which two methods can lower the OSPF memory usage? (Choose two.)

You are implementing OSPF as the IGP using a single OSPF area design. The router memory usage for OSPF is too high. Which two methods can lower the OSPF memory usage? (Choose two.)A . enable OSPF synchronizationB . implement multi-area OSPFC . enable OSPF sham links to reduce the number...

September 14, 2018 No Comments READ MORE +

What is recursive lookup in BGP and how does it work?

What is recursive lookup in BGP and how does it work?A . The router looks up the EBGP route and the EBGP next hop to reach a destination in the remote AB . Then the router looks up the route to reach the EBGP next hop using the IBGD ....

September 11, 2018 No Comments READ MORE +

What is defined by using the Cisco IOS XR policy-global configuration command?

What is defined by using the Cisco IOS XR policy-global configuration command?A . the default BGP route policyB . global variables that can be referenced by any route policyC . the global default route policyD . hierarchical route policyE . nested route policyView AnswerAnswer: B

September 6, 2018 No Comments READ MORE +

Which BGP attribute is a set of generic tags that can be used to signal various routing policies between BGP routers?

Which BGP attribute is a set of generic tags that can be used to signal various routing policies between BGP routers?A . AS pathB . MEDC . weightD . communitiesE . route tagsView AnswerAnswer: D

September 6, 2018 No Comments READ MORE +

Which two OSPF network scenarios require OSPF virtual link configuration? (Choose two.)

Which two OSPF network scenarios require OSPF virtual link configuration? (Choose two.)A . to connect an OSPF non-backbone area to area 0 through another non-backbone areaB . to connect an NSSA area to an external routing domainC . to connect two parts of a partitioned backbone area through a non-backbone...

September 5, 2018 No Comments READ MORE +

Which effect does the no-summary command option have?

Refer to the OSPF command exhibit. Which effect does the no-summary command option have? A. It will cause area 1 to be able to receive non-summarized inter-area routes. B. It will cause area 1 to not receive any inter-area routes and will use a default route to reach networks in...

September 5, 2018 No Comments READ MORE +