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

1. Which of the following descriptions is wrong in the process of building a connection between BGP neighbors? (Multiple choices)

A) BGP neighbors can only have one TCP connection in the process.
B) BGP neighbor if two TCP connections are established, one will be the main connection and the other will be backup.
C) BGP neighbors will close one of the two TCP connections through the conflict management principle.
D) BGP's principle to deal with TCP conflicts is to maintain a TCP connection initiated by a neighbor of BGP ID.

2. Define the route-policy Set-cost as follows, which of the following description is correct?

A) All routes that do not pass node 10 will be rejected.
B) The route 11.1.0.0/16 can pass node 10 and its cost is set to 300.
C) The route 11.1.0.0/16 will continue to match d2node 20 after passing node 10, and the final cost is set to 200.
D) The cost of all routes will be set to 200.

3. Which of the following descriptions is correct about BGP MED? (Multiple choice)

A) By default, BGP routing rules can perform MED comparisons on routers from different autonomous systems.
B) In the BGP routing rules, the priority of the MED is lower than AS-Path, Preferred-Value, Local-Preference and Origin.
C) The default value of BGP route MED is 0.
D) By default, if there is no MED value in the route attribute, press 0 to process. If the bestroute med-none-as-maximux command is configured, the MED is processed as the maximum value of 4294967295.

4. The order of matching of access control lists is divided into two types: configuration order and automatic sorting.

A) False
B) True

5. Which description about the permanent multicast address is wrong?

A) All routers running OSPF protocol listen 224.0.0.5.
B) All hosts and routers in the network segment listen 224.0.0.1.
C) All routers listen 224.0.0.2.
D) All routers running the RIPv2 protocol listen 224.0.0.100.

Solutions: