Which statement Is correct regarding the DR election process In this OSPF implementation?

Which statement Is correct regarding the DR election process In this OSPF implementation? A . Both the CE5 and PE6 routers are DROTHERsB . PE5 is the OSPFv2 DR for the GigabitEthernet link between PE5 and PE6C . PE6 is the OSPFv2 and OSPFv3 DR for the GigabitEthernet link between...

November 23, 2018 No Comments READ MORE +

Which four statements are correct regarding IS-IS operations? (Choose four.)

Which four statements are correct regarding IS-IS operations? (Choose four.)A . By default, Level 1 routers within an IS-IS area do not carry any routing information external to the area to which they belong. They use a default route to exit the area.B . Summarization should be configured on the...

November 22, 2018 No Comments READ MORE +

What are two purposes of the BGP scan-time command? (Choose two.)

What are two purposes of the BGP scan-time command? (Choose two.)A . to tune the BGP process which walks the BGP table and confirms the reachability of next hopsB . to allow faster detection of downed BGP peersC . to improve BGP convergence timeD . to tune the BGP update...

November 22, 2018 No Comments READ MORE +

In comparing IS-IS with OSPF, a Level-1-2 IS-IS router is similar to which kind of OSPF router?

In comparing IS-IS with OSPF, a Level-1-2 IS-IS router is similar to which kind of OSPF router?A . ASBR on a normal OSPF areaB . ASBR on NSSAC . ABR on totally stubby OSPF areaD . ABR on stubby OSPF areaE . ABR on a normal OSPF areaView AnswerAnswer: C

November 21, 2018 No Comments READ MORE +

Which AS path access list is used by a multihomed customer to only announce their own address space to their service providers to prevent the multihomed customer from becoming a transit AS?

Which AS path access list is used by a multihomed customer to only announce their own address space to their service providers to prevent the multihomed customer from becoming a transit AS?A . ip as-path access-list permit.*B . ip as-path access-list permit^$C . ip as-path access-list permit _$D . ip...

November 20, 2018 No Comments READ MORE +

What is causing the i su 10.1.10.0/24 [115/30] via 0.0.0.0, 00:40:34, Null0 entry on the PE1 router routing table?

Refer to the PE1 router routing table output exhibit. What is causing the i su 10.1.10.0/24 [115/30] via 0.0.0.0, 00:40:34, Null0 entry on the PE1 router routing table?A . The PE1 router is receiving the 10.1.10.0/24 summary route from the upstream L1/L2 IS-IS router.B . The PE1 router has been...

November 20, 2018 No Comments READ MORE +

If the original incoming routing update has an MED of 10 and a local preference of 100, how will the routing update be modified?

Refer to the Cisco IOS XR route policy exhibit. If the original incoming routing update has an MED of 10 and a local preference of 100, how will the routing update be modified?A . The local preference will be set to 100, the MED will be set to 10, and...

November 18, 2018 No Comments READ MORE +

When redistributing routes into OSPF, which kind of routes will be redistributed by default on Cisco IOS XR Software but will not be automatically redistributed by default on Cisco IOS Software and Cisco IOS XE Software?

When redistributing routes into OSPF, which kind of routes will be redistributed by default on Cisco IOS XR Software but will not be automatically redistributed by default on Cisco IOS Software and Cisco IOS XE Software?A . Type 1 external routesB . Type 2 external routesC . subnetted routesD ....

November 18, 2018 No Comments READ MORE +

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

November 18, 2018 No Comments READ MORE +

What are two consequences of having constant link flaps, resulting in the OSPF neighbor adjacencies going up and down repeatedly? (Choose two.)

What are two consequences of having constant link flaps, resulting in the OSPF neighbor adjacencies going up and down repeatedly? (Choose two.)A . routes getting into the "Stuck In Active" stateB . constant flooding of LSAsC . OSPF route dampening to occurD . many SPF recalculationsE . routing loops may...

November 15, 2018 No Comments READ MORE +