Click the Exhibit button. You are asked to configure a new external BGP peering. You have configured BGP on R1 as shown in the exhibit, however the BGP peering remains in Active state. Which...
Which three are valid IPv6 extension headers? (Choose three.)A . multicast headerB . authentication headerC . autoconfiguration optionsD . fragmentE . hop-by-hop optionsView AnswerAnswer: B,D,E
What are two types of BPDUs in the Spanning Tree Protocol? (Choose two.)A . configurationB . helloC . topology change notificationD . link stateView AnswerAnswer: A,C
Which OSPF adjacency state is reached when a hello packet has been sent, but bidirectional communication has not been established?A . DownB . InitC . 2-wayD . ExStartView AnswerAnswer: B
Click the Exhibit button Based on the illustration of the VPLS topology shown in the exhibit, which statement is true?A . PE-C must have a spanning-tree protocol enabledB . CE-C must have BGP enabledC...
You have been asked to configure an IPv6 address for a group of interfaces that could belong on different routers. If a packet is sent to that address, it should be received by all...
Which two statements correctly describe how the AS path attribute is used by BGP? (Choose two.)A . The AS path attribute is updated whenever an EBGP-learned route is re-advertised using IBGC . The AS...
You want to establish an IS-IS Level 1 adjacency between two routers. The adjacency is not forming. Which three reasons would account for this issue? (Choose three.)A . A lack of or a malformed...
Which statement correctly describes unified in-service software upgrades (ISSU)?A . Unified ISSU is built upon graceful-restart extensions to allow upgrades with no impact to the data plane.B . Unified ISSU is supported on systems...
Click the Exhibit button. -- Exhibit -- user@R1> show interfaces { ge-1/1/0 { unit 0 { family inet { address 10.100.1.1/30; } family iso; } } lo0 { unit 0 { family inet {...
