H31-122-ENU Huawei Certified Network Professional – BCRN(Carrier IP) Exam Dumps

1. Which of the following command can be used to view routing information of specified community attribute in the BGP routing table?

2. In running OSPF frame relay network, RTA connects the other two routers, but there is no connection between RTB and RTC. The network type configuration is point to multipoint, then which of the following options is true? ( )

3. Which of the following description about IS-IS protocol and OSPF are not correct? (Multiple choice)

4. Which of the following options belong to the right host IP address ?

5. In the process of ND, when the host sends a router request message, what is the destination address of this message?

6. A company apply a class C IP address, but need to connect six subsidiaries, one of the biggest subsidiaries has 12 computers, each subsidiary in a network segment, then what the subnet mask should be set to?

7. In IGMPv1, the query router election process is not defined formal. the election of query router depends on its used multicast routing protocol.

8. Which of the following filters can be used to match the destination address, next hop, metric, interface information, routing type, etc.?

9. Which routing meet the ad number Route 2001 rule 0 permit source 1.1.0.0 16 ? (Multiple choice)

10. In the network of running OSPF protocol, through what to identify unique OSPF routers, to distinguish different router generated link state information in LSDB database?

11. In OSPF network, which types of LSA must be generated by the ABR? (Multiple choice)

12. In the VRP, HELLO message sent by ISIS routers, ID Length indicates the length of HELLO packets generated source SYSTEM-ID, then at this time what is the ID LONG values ?

13. In the OSI model, the network layer protocol through which way to achieve addressing?

14. Prefix list: what does ip ip-prefix Prefix1 permit 160.0.0.8 0 greater-equal 16 mean?

15. Which of the following options does BGP packet header information include ? (Multiple choice)

16. Which of the following description about Route-Policy features are correct? (Multiple choice)

17. Router A and Router B HELLO packets sent to each other, interval values of 8s and 10s respectively , then finally when the two routers build neighbor relations, how much is hello packets interval ?

18. The router running OSPF protocol sends DD message, that contains the complete link-state information to its adjacent routers.

19. Which of the following statement about BGP neighbor is wrong? (Multiple choice)

20. Which of the following statement about BGF sending routing is correct? (Multiple choice)