400-101 exam

Which three technologies can be used to implement redundancy for IPv6? (Choose three)A . IPv6 RAB . IPv6 NAC . HSRPD . DVMRPE . NHRPF . GLBPView AnswerAnswer: CFA

Which keychain cryptographic algorithm is supported by the IS-IS routing protocol?A . HMAC-MD5B . MD5C . HMAC-SHA1-20D . HMAC-SHA1-12View AnswerAnswer: A

Which thee configuration settings must match for switches to be in the same MST region? (Choose three)A . region nameB . revision numberC . VLAN to stance assignmentD . passwordE . VLAN namesF . domain nameView AnswerAnswer: BCA

Which two statements about BGP best path selection are true? (Choose two)A . The weight attribute Is advertised to peersB . The route with the highest local preference is preferred.C . A route that originates from iBGP peers is preferredD . A route that originates from a router with a...

Refer to the exhibit. What are two effect or the given network configuration? (Choose two)A . R2 advertises the 192.168.0.24 networkB . R2 and R3 fail to form an adjacencyC . R2 advertises the 192.168.12.0/24 network.D . The 192.168.12.0/24 network is added to the R3 route table.E . The 192.168.12.0/24...

Which two improvements do SIA-Query and SLA-Reply messages add to EIGRP? (Choose two.)A . They help in the localization of the real failure in the networkB . They prevent a route from going into the stuck-in-active state.C . Stuck-in-active conditions are solved fasterD . The EIGRP adjacency between two neighbors...

Which two options describe the effect of configuring an interface as passive under OSPF? (Choose two)A . An adjacency cannot be established, and the interface is included in the routing protocol update.B . An adjacency cannot be established, and the interface is not included in the routing protocol updateC ....

Which two BGP attributes are optional, non-transitive attributes? (Choose two)A . weightB . VMEDC . cluster listD . local preferenceE . AS pathView AnswerAnswer: BC

Refer to the exhibit. Which router will be used to forward traffic to destinations unknown in the area?A . R1B . R4C . R2D . R5E . R3View AnswerAnswer: A

Which three pieces of information are carried in OSPF type 3 LSAs? (Choose three)A . external route tagB . IP subnetC . forwarding addressD . authentication typeE . subnet maskF . metricView AnswerAnswer: BEF