Huawei H12-891_V1.0-ENU : HCIE-Datacom V1.0

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Huawei H12-891_V1.0-ENU Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

1. As shown in the following figure, R1, R2, R3 establish a neighbor relationship of Level2. The IP routing table for R3 is correct (multiple choice).

A) The 2::/64 route appears in the P route table
B) The 2019:/64 route appears in the IP routing table
C) 2020::/64. The route appears in the IP routing table
D) The 2021/64 route will appear in the IP routing table

2. What is the wrong description of the function of OSPFv3 protocol authentication?

A) OSPFv3 can only establish a security alliance SA using manual mode
B) Huawei router OSPFv3 IPSec authentication can not only support transmission mode, but also support tunnel mode
C) OSPFv3 authentication relies on IPv6 packet authentication headers and encapsulation security net load headers
D) The OSPFv3 protocol header removes the Type and Automation fields

3. Which of the following options uses an alternate channel to enable communication between IPV6 addresses?

A) ISATAP
B) DualStack
C) 6to4
D) NAT64

4. Which of the following VPN technologies may have two IP message headers in one message?

A) IPsec VPN
B) SSL VPN
C) L2TP
D) GOES

5. In addition to stateless address autoconfiguration, IPV6 devices can also obtain addresses, gateways, DNS, and other information through DHCPv6

A) True
B) False

Solutions: