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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 description of BGP features is wrong?

A) BGP is a link state protocol.
B) BGP is an external routing protocol used to transfer routing information between ASs.
C) BGP supports CIDR.
D) BGP has a rich route filtering and routing strategy.

2. Which of the following conditions can cause multicast traffic to fail to reach the user? (Multiple Choice)

A) The router-related interface is not be enabled the PIM protocol.
B) The upstream router discards the received Graft message.
C) The router does not have dynamic routing
D) The receiver router discards the received IGMP Report.

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

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

4. Regarding the cost of the routing protocol, which of the following description is incorrect?

A) Generally, the cost of ISIS and OSPF is based on the bandwidth. The value range is very large.
B) Because different routing protocols have different basis for calculating route costs, manual configuration is generally recommended when routes are imported.
C) Usually the cost of RIP is based on the number of hops and the range of values is small.
D) Because different routing protocols have different basis for calculating route costs, automatic conversion is generally recommended when routes are imported.

5. In the NBMA network, the unicast packets are? (Multiple choice)

A) DD packet
B) LSU packet
C) LSR packet
D) Hello packet

Solutions: