Huawei HCIE-Routing & Switching (Written) V3.0 - H12-261_V3.0 FREE EXAM DUMPS QUESTIONS & ANSWERS

A. use ip-prefix in The route is marked on the router. B. Use ACLs to mark routes on routers. C. If the BGP protocol is running, use the community attribute to mark the route D. Use tagsThe value marks the route on the router.

A. Agile Controller-DCN B. Agile Controller-WAN C. Agile Controller-Campus

A. True B. false

A. In the scenario where the enterprise network has multiple ISP exits, different network segments of the intranet access the Internet through different ISP exits. B. Modify the next hop of traffic originating locally C. On the core switch, the mutual access traffic between the intranet and the extranet is pulled to the side-mounted security detection device D. On the core switch, the traffic accessing each other between the internal network and the external network is pulled to the AC device connected by the side.

A. The route is advertised normally, but the route is not used to forward data. B. Discard the route directly. C. It is no longer advertised to other BGP routers. D. Advertise to IBGP onlyneighbour.

A. use import-route BGP commands can import IBGP routes B. AS-path-filter is the needle to AS-path, thus affecting the route selection. C. in node 10, if-match community-filter 1 and if-match as-path-filter 1 is"with" relationship D. OSPF, ISIS, and BGP can all deliver default routes.

A. FALSE B. TRUE

A. if R2 Ethernet0/0/1 interface is down, then R1 BFD Sessions can quickly sense failures and notifyR1 make OSPF neighbor relationship down B. if R2Ethernet0/0/0 The interface is down, then R1 arrive 10.0.2.2 The next hop of the route is changed to 10.0.21.2 C. OSPF BFD will be triggered only when the state becomes FULL session up D. If R2 Ethernet0/0/1 interface down, then R1 arrive 10.0.2.2 The next hop of the route is changed to
10.0.12.2 E. If R2 disables the BFD function, the BFD session of R1 will become down, which will cause the OSPF neighbor relationship to go down.

A. FALSE B. TRUE

A. After configuring interface authentication, the IIH sent by the router must carry the authentication TLV B. The two routers are configured for area authentication and interface authentication respectively, and the passwords are the same, then the two routers can establish a neighbor relationship C. After configuring area authentication, the IIH, SMP, and LSP sent by the router must carry the authentication TLV. D. Interface authentication can authenticate the Hello packets of Leve1-1 and Leve1-2

A. Modify the original Stub area to Totaly After stubbing an area, the number of LSAs propagated in the area will definitely decrease B. Stub Area Domain and Totally No ASB can exist in the stub areaR C. After changing the original stub area to a TotallyStub area, the LS of each router in the area. The number of LSAs in the DB will definitely decrease D. If Totally There are two ABs in the stub area R, then each ABR sends an LS to the routers in the area ID is an LSA of 0.0.0.0

A. The packets sent by R1 to R2 are PSNP packets. B. The packets sent by R1 to R2 are Hello packets. C. The packets sent by R1 to R2 are CSNP packets. D. The packets sent by R1 to R2 are LSP packets.

A. Use the loopback interface to establish an EBGP neighbor relationship and configure EBGP Multi-hop, configure the loopback interface as the update source, and then use IGP to achieve equal-cost path load sharing between loopback addresses) B. Use the command "ebgp-load on both ends"-balance" C. To configure the EBGP neighbor relationship with the loopback interface as the update source, the IGP in each AS needs to introduce two equal-cost paths to the EBGP neighbor loopback interface address; and you need to use the command "next-hop-local" D. To configure the EBGP neighbor relationship with the loopback interface as the update source, the IGP in each AS needs to introduce two equal-cost paths to the EBGP neighbor loopback interface address; and you need to use the command"ebgp-maxhop" and "next-hop-local"