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Huawei HCIE-Routing&Switching (Written)(Huawei Certified ICT Expert-Routing & Switching) Sample Questions:

1. Which of the following is true about the ISS GR description?

A) The GR of ISIS defines a new TLV structure to support this feature.
B) The GR of ISIS notifies the event and maintains the neighbor relationship through the CSNP message.
C) The GR of ISIS has a total of four timers.
D) The GR feature of ISIS is enabled by default.

2. The OSPFv3 protocol is a separately developed protocol. It differs from OSPFv2 in that OSPFv3 is based on links rather than network segments. Which of the following statement is wrong?

A) The two routers connected to the link can establish neighbor relationships even if no unicast IPv6 address is configured.
B) The two routers connected to the link can establish neighbor relationships even if their IPv6 address prefixes are different.
C) All OSPFv3 interfaces use the Link-local address as the destination address of the packet except the virtual link.
D) The routing information obtained by the OSPFv3 router from the neighbor uses the link-local address of the neighbor as the next hop of the forwarded packet.

3. As shown in the figure, R1, R2, and R3 run OSPF at the same time and announce their respective loopbacks. Which of the following description is wrong?

A) You can use the filter export command to filter the loopback route of R3 in Area1 on the R2.
B) You can use the filter import command in Area0 to filter the loopback route of R3 on the R2.
C) You can use the filter-policy export command to filter the loopback route of R3 on the R2.
D) You can filter the loopback route of R3 by using filter-policy import on the R1.

4. As shown in the following topology diagram, all the interfaces of the router in the figure are all enabled with the ISIS protocol. The correct statements of the following are: (Multiple Choice)

A) If the Ethernet 0/0/0 interface of R3 is down, then R2 will become the master device.
B) If the Ethernet 0/0/1 interface of R1 is down, then R2 will become the master device.
C) If the GE0/0/0 interface of R3 is down, then R2 will become the master device.
D) If the Ethernet 0/0/0 interface of R1 is down, then R2 will become the master device.

5. Which of the following statements about RADIUS is correct?

A) RADIUS supports both wired and wireless access methods.
B) RADIUS protocol authentication, authorization, and audit separation.
C) RADIUS authentication and Portal authentication cannot be used together. Because Portal authentication is usually used, the Portal server can be used to authenticate users.
D) MAC authentication does not require a username and password, so you cannot use RADIUS to authenticate a user.

Solutions: