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

1. 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.

2. Unicast technology and multicast technology have different advantages when solving the problem of single-point transmission and multi-point reception.

A) TRUE
B) FALSE

3. The Link ID of the third LSA is:

A) Router ID of the router that generates this SA.
B) The described destination network segment.
C) Router ID of the described ABR.
D) The port IP address of the DR on the described network segment.

4. If the OSPF neighbor relationship fails to be established, you can view the information through the display ospf error command. If the following information is displayed, what may be the cause of the failure of neighbor establishment?

A) Router ID conflict
B) The area ID does not match
C) Inconsistent network mask
D) MTU inconsistent

5. In OSPF, the selected DR and BDR in the broadcast type network listen for 224.0.0.5 addresses and 224.0.0.6 addresses.

A) True
B) False

Solutions: