Huawei Exam H12-722 Topic 1 Question 7 Discussion

Actual exam question for Huawei's H12-722 exam

Question #: 7
Topic #: 1

Use BGP protocol to achieve diversion, the configuration command is as follows

[sysname] route-policy 1 permit node 1 [sysname-route-policy] apply community no-advertise [sysname-route-policy] quit [sysname]bgp100 155955cc-666171a2-20fac832-0c042c04 29 [sysname-bgp] peer [sysname-bgp] import-route unr [sysname- bgpl ipv4-family unicast [sysname-bgp-af-ipv4] peer 7.7.1.2 route-policy 1 export [sysname-bgp-af-ipv4] peer 7.7. 1.2 advertise community [sysname-bgp-af-ipv4] quit

[sysname-bgp]quit

Which of the following options is correct for the description of BGP diversion configuration? (multiple choice)

AUse BGP to publish UNR routes to achieve dynamic diversion.

BAfter receiving the UNR route, the peer neighbor will not send it to any BGP neighbor.

CYou also need to configure the firewall ddos bgp-next-hop fib-filter command to implement back-injection.

DThe management center does not need to configure protection objects. When an attack is discovered, it automatically issues a traffic diversion task.

Show Suggested Answer

Suggested Answer: A, B

by Ettie at May 06, 2022, 02:22 PM

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