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

1. In the MSTP protocol, each MST Instance uses the RSTP algorithm alone to calculate a separate spanning tree.
Which of the following description is true about the OSPF neighbor relationship and adjacency relationship?

A) OSPF routers must establish adjacencies before exchanging information.
B) Neighbor relationship is a relationship formed by adjacency to exchange routing information.
C) Adjacency is maintained by OSPF's HELLO protocol
D) Not all neighbor relationships can become adjacencies

2. The following is a partial configuration of a router. Which description is correct about the configuration?

A) The packet with the source address of 1.1.1.4 matches the fourth ACL statement, which is rule 3, and the matching rule is allowed.
B) The packet with the source address of 1.1.1.2 matches the second ACL statement, which is rule 1, and the matching rule is allowed.
C) The packet with the source address of 1.1.1.3 matches the third ACL statement, which is rule 2, and the matching rule is rejected.
D) The packet with the source address of 1.1.1.1 matches the first ACL statement, which is rule 0, and the matching rule is allowed.

3. The following about MUX VLAN, which is correct?

A) Only one interworking slave VLAN can be configured in the MUX VLAN.
B) MUX VLAN must configure MUX VLAN enable function on the port to implement the normal MUX VLAN function.
C) The master VLAN and slave VLAN can be the same VLAN in the MUX VLAN.
D) You do not need to configure the master VLAN and then configure the slave VLAN in the MUX VLAN.

4. Which of the following tools is used to filter routing information and set routing properties for filtered routing information?

A) route-policy
B) IP-Prefix
C) as-path-filter
D) policy-based-route

5. The description of the LSA header information in the AS-External-LSA of OSPF, which is wrong?

A) Link State ID indicates the destination network address.
B) Forwarding Address is always 0.0.0.0.
C) Advertising Router indicates the router ID of ASBR.
D) Net mask indicates the network mask of the destination network segment.

Solutions: