Huawei Updated H12-811_V1.0 Exam Questions and Answers by fleur

Detailed Explanation:When a command entered on Huawei’s Versatile Routing Platform (VRP) is incomplete, VRP generates an error message indicating that the command is incomplete at a specific position (designated by 'A'). This message helps administrators identify where additional parameters are needed to complete the command syntax. Other error messages indicate issues such as excess parameters or ambiguous commands. (Reference: HCIA-Datacom Lab Guide, VRP Command Syntax)

Comprehensive Explanation: When Router A forwards the packet to Router B, the destination IP address (11.0.12.1) remains unchanged as it is still meant for Host B. However, the destination MAC address changes to MAC-B, which belongs to Host B, since MAC addresses are only used for local network hops​

Comprehensive and Detailed Explanation:

In OSPF, routers on a broadcast network elect a DR and BDR to reduce overhead.

The multicast address 224.0.0.6 is used exclusively by the DR and BDR to receive LSU packets.

Other routers send LSU packets to 224.0.0.6, and the DR forwards them to 224.0.0.5 (all OSPF routers).

✅ Reference: HCIA-Datacom Routing Guide – OSPF DR/BDR Operations

Detailed Explanation:The priority (preference) of static routes can indeed be manually specified in Huawei devices. By default, static routes have a preference of 60, but this can be changed to create backup routes or prioritize certain routes over others.