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Huawei HCIE-Datacom V1.0 Sample Questions:

1. As shown in the figure, which of the following options satisfies two routers to establish an ISIS neighbor? (Single choice questions).

A) The ISIS process numbers of the two routers must be consistent.
B) One of the two routers can be of the Level-1-2 type and the other of the Leve1-1 type.
C) Both routers are of. The Level-1 type.
D) Both routers remain of the default type.

2. An engineer used 2 routers to test IPv6 services and simulated the interconnection between headquarters and branches by running BGP4+. The network logic topology is shown in the figure, regarding the delivery of IPv6 routes between two devices, which of the following statements is wrong?

A) When a route is passed, it carries a recognized mandatory attribute such as AS_Path
B) If the Update message carries the MP_REACH_NLRI attribute, it means that the advertisement is reachable route
C) When routing is passed, the Next_Hop attribute must be an IPv6 global unicast address
D) BGP4+ passes routing information between peers via Update packet

3. In a multicast network, what causes multicast traffic to not forward properly?

A) PIM is not enabled on the RPF interface
B) The upstream router will receive the PIM Join message dropped
C) The router does not have an RPF route
D) Multi-router egress network, this router is not DR

4. There is no routing protocol running on the router HW and only one default route reaches the remote network. On the router job with the extension Ping remote file server address 105401. The result of Ping on the router job is presented as "Request time." out"? Based on the above description, the error in the following analysis is?

A) Router HW does not have a legitimate route to the destination address
B) There is a firewall in the remote destination network, and no ICMP traffic is allowed
C) Ping is successful, but congestion occurs on the path to the destination address
D) Router HW's next hop router does not have a path to the destination address
E) ICMP packets can reach the destination address But the destination device failed to reply

5. In a VXLAN network, traffic is connected to the VXLAN network, and it can also be used to communicate with the same subnet within the same XLAN network

A) VXVAN L2 Gateway
B) NVE interface
C) VLANIF interface
D) VXLAN L3 Gateway

Solutions: