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Huawei H12-891_V1.0 Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

1. As shown in the following figure, an engineer tests network interconnection between two branches. To implement network interconnection, OSPF is deployed on R1, R2, and R3 of branch 1, and IS-IS is deployed on R2, R3, and R4 of branch 2. Which of the following operations needs to be performed to allow R1 to access R4's loopback interface address?

A) Run the default-route-advertise command only in the OSPF view on R2.
B) Run the default-route-advertise command in both the OSPF and IS-IS views on R2.
C) No configuration is required.
D) Run the default-route-advertise command only in the IS-IS view on R2.

2. Python Paramiko implements the SSH protocol. In the Python Paramiko module, which of the following classes is used to create SFTP sessions and perform remote file operations?

A) SFTPClient class
B) Channel class
C) Packetizer class
D) Transport class

3. SR-MPLS uses the MPLS forwarding plane, and therefore requires MPLS to be enabled. Which of the following conditions must be met for MPLS to be automatically enabled on an interface? (Select all that apply)

A) Segment routing is enabled for IGP, and IGP is enabled on the interface.
B) Segment routing is enabled in the system view.
C) The static adjacency label of the corresponding interface is configured in the segment routing view.
D) The SRGB is configured for the IGP process.

4. If the number of MAC addresses learned on an interface enabled with port security reaches the upper limit, which of the following actions may the switch take?

A) Discards packets with unknown source MAC addresses and generates an alarm.
B) Sets the interface state to error-down without generating any alarm.
C) Sets the interface state to error-down and generates an alarm.
D) Discards packets with unknown source MAC addresses without generating any alarm.

5. NETCONF provides a set of mechanisms for managing network devices. What layers can NETCONF be conceptually partitioned into?

A) Secure transport layer, messages layer, operations layer, and content layer
B) Secure transport layer, messages layer, configuration layer, and content layer
C) Encrypted transport layer, messages layer, configuration layer, and content layer
D) Encrypted transport layer, messages layer, operations layer, and content layer

Solutions: