Huawei HCIP-Datacom H12-821_V1.0-ENU

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

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

1. Which of the following does the basic framework of the SSH protocol not include?

A) SSH User Audit Protocol
B) SSH connection protocol
C) SSH transport layer protocol
D) SSH user authentication protocol

2. In the network shown in the figure, all switches run the RSTP protocol. If the E1 interface of SWB fails, the RSTP processing process: (Multiple choice)

A) On all non-edge forwarding ports, send a topology change notification (Topology Change notification) to notify other switches that a topology change has occurred in the network
B) Send topology change notifications (Topology Change notification) on all forwarding ports to notify other switches that topology changes have occurred in the network
C) SWB deletes the port entry of the port with the purpose of E1 in the MAC address table
D) Recalculate the spanning tree, and SWB elects E2 as the new root port

3. After dividing an interface of the firewall into the Untrust security zone, the interface belongs to the Untrust zone and no longer belongs to the Local zone.

A) TRUE
B) FALSE

4. Which of the following descriptions of stack topology connection methods is incorrect?

A) When the stack member switches are far apart, chain connection can be used
B) Depending on the stack connection method, the stack can form two connection topologies: link and ring.
C) When stacking link utilization requirements are high, it is recommended to use the chain connection method.
D) When the network requires high reliability, it is recommended to use the ring connection method

5. When establishing an EBGP neighbor relationship in BGP, what is the default TTL value of the message?

A) 5
B) 10
C) 1
D) 2

Solutions: