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Huawei H12-891_V1.0-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Advanced Datacom Technologies and Applications | 35% | - Advanced Routing
|
| Network Planning, Operations and Maintenance | 10% | - Operations and Maintenance
|
| Datacom Basic Knowledge | 15% | - Core Protocol Technologies
|
| Network Automation and Programmability | 15% | - Controller-Based Networking
|
| Campus Network Solution | 25% | - Campus Network Deployment
|
Huawei HCIE-Datacom V1.0 Sample Questions:
1. Regarding BGP route filtering, the following description is wrong?
A) The filtering relationship between Route-Policy's noodes is "or.", that is, as long as a node filter is passed, it can pass through the Route-policyo
B) For routes published locally, configure a routing policy that takes effect before the route is added to the BGP route table.
C) When a route to a BGP peer is received, a routing policy is enforced to filter unwanted BGP routes that are not added to the local BGP routing table.
D) In the same node of Route-Policy, multiple if-match clauses for different attributes are "or" relationships.
2. What is correct below about LDP synchronization in ISIS?
A) LDP synchronization can be turned on globally.
B) LDP establishes neighbors faster than ISIS, so LDP synchronization is turned off by default
C) LDP synchronization avoids traffic loss when the active-standby link is switched.
D) LDP synchronization can be deployed on the Loopback interface.
3. In route-policy, what are the BGP attributes that can be used for the apply clause?
A) Local-Preference
B) AS-Path
C) Day
D) MED
4. The Serial Number field of LS is used to detect expired and duplicate LSAs. The field is a 32bt signed integer, so the small serial number is Ox8000000
A) True
B) False
5. ISIS does not send CSNP packets under the P2P network type during the neighbor establishment process.
A) True
B) False
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: A,B,D | Question # 4 Answer: B | Question # 5 Answer: B |






