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Huawei H12-821_V1.0-ENU Exam Syllabus Topics:

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. In OSPF, if the network type is NBMA or broadcast and there are two or more routers, DR and BDR must be specified.

A) TRUE
B) FALSE

2. The two routers RA and RB are directly connected, but the OSPF neighbor relationship cannot be established. The result of packet capture is shown in the figure. According to the packet capture analysis, which of the following is the reason why the OSPF neighbor relationship cannot be established?

A) The Hello time interval does not match
B) Do not belong to the same area
C) MTU sizes are different
D) Inconsistent encryption methods

3. Regarding the description of the firewall security zone, which of the following statements is correct:

A) The same interface of the firewall can belong to different security zones
B) The firewall's built-in security zone can be deleted
C) Different security zones of the firewall can have the same priority.
D) Different interfaces of the firewall can belong to the same security zone

4. The ABR of the OSPF Stub area does not flood Type 5 LSAs and Type 4 LSAs into the Stub area, but advertises a default LSA to the Stub area to guide the data packets on how to reach the destination outside the AS.

A) TRUE
B) FALSE

5. The BGP protocol uses the peer default-route-advertise command to advertise routes to neighbors. At the same time, which of the changes in the DGP routing table are correct?

A) Generate an active default route in the local BGF routing table and deliver the initial IP routing table
B) Generate a default route in the local BGP routing table, and send it to the IP routing table according to the routing selection result
C) No effect, no default route is generated in the local BGP routing table
D) BGF generates an inactive default route from the table in the local area, but does not send it to the IP routing table

Solutions: