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Huawei H12-221-ENU Exam Syllabus Topics:

Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) Sample Questions:

Question 1

As shown in the figure, Router ABR1 (Router ID: 100.0.0.22) imports a RIP route 10.0.0.0/24. Viewing the LSDB of router RT1 has the ASE LSA with an LS ID of 10.0.0.0 generated by ASBR1, but the routing table of RT1 does not have a corresponding route.

The possible causes are: (Multiple choices)

A. Router ABR3 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 1.
B. Router ASBR1 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 2.
C. Router ABR2 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 0.
D. Router ABR1 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 0.
E. Router RT1 does not have an OSPF external (ASE) route to the forwarding address 100.1.1.9.
F. Router RT1 does not have an OSPF Inter-area route to the forwarding address 100.1.1.9.

Question 2

The authentication modes supported by the AR2200 are classified according to the encryption algorithm: no authentication, simple plain text verification, MD5 cipher text verification and HMAC-MD5 verification.

A. True
B. False

Question 3

Which of the following BGP attributes are not included in the Update message of the BGP route? (Multiple Choice)

A. Origin
B. AS_PATH
C. Local-Preference
D. MED

Question 4

The ABR of totally NSSA area advertises the Type 3 default route to be transmitted to the area. All inter-domain routes must be advertised through the ABR.

A. TRUE
B. FALSE

Question 5

Which of the following description about the need to pay attention to the configuration of the Stub area is correct?

A. The virtual connection can cross the Stub area.
B. If you configure an area as a stub area, configure the stub area attributes for all routers in the area.
C. The ASBR may exist in the Stub area.
D. The backbone area can be configured as a Stub area.

Solutions: