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Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Sample Questions:

1. In the BGP/MPLS IP VPN network shown in the figure, which of the following RT value plans can enable Site 1 and Site 2 to communicate with Site 3? (Multiple choice)

A) PE1: IRT=100:1; ERT=200:1PE2: IRT=100:1; ERT=200:1PE3: IRT=200:1; ERT=100:1
B) PE1: IRT=100:1; ERT=200:1PE2: IRT=200:1; ERT=100:1PE3: IRT=100:1; ERT=200:1
C) PE1: IRT=100:1; ERT=100:1PE2: IRT=100:1; ERT=100:1PE3: IRT=100:1; ERT=100:1
D) PE1: IRT=100:1; ERT=100:1PE2: IRT=200:1; ERT=200:1PE3: IRT=100:1, 200:1; ERT=100:1,
200:1

2. In the network shown in the figure, R1, R2, R4, and R5 run IS-IS in area 49.0001. R3 and R6 run IS-IS in area 49.0002. Configure "import-route isis level-2 into level-1" on R2 and R5. Inside AS65000, R1, R3, R4, and R6 establish IBGP neighbor relationships with R2 and R5, of which R2 and R5 are RRs and R1, R4, R3, and R6 are clients. IBGP neighbor relationships are all established using the Loopback0 interface. The IP address of the Loopback0 interface of each device is 10.0.X.X/32, and the Router ID is 10.0.X.X, where X is the device number. R1 and R4 import the external network 192.168.1.0/24 into BGP, and R3 and R6 import the external network
192.168.2.0/24 into BGP.

Which of the following descriptions are correct by default? (Multiple choice)

A) The route entry for 192.168.2.0/24 in R4's routing table has two different outbound interfaces
B) There are two equal default routes in R1's routing table.
C) There are two equal default routes in R4 routing table.
D) R1 routing table has a routing entry for 192.168.2.0/24

3. Huawei NetEngine AR6120 and AR6121 both have two service interface card slots, and these two slots can be merged into one slot.

A) True
B) False

4. In the network shown in the figure, adjacent routers use directly connected interfaces to establish EBGP neighbor relationships.
The Router ID of each device is 10.0.XX, and the AS number is 6500X, where X is the router number. R1 and R4 both have static routes to 192.168.1.0/24, which are introduced into BGP through import. R1 adds the Community attribute value (1:1) when sending routes to its neighbors. All routers in the network are enabled to pass community attributes. Which of the following can make the traffic path from R3 to 192.168.1.0/24 must pass through R4?

A) Configure a routing policy on R4 to reject routes with a community attribute value of 1:1.
B) Configure a routing policy on R2 to reject routes with a community attribute value of 1:1.
C) Configure a routing policy on R5 to reject routes with a community attribute value of 1:1.
D) Configure a routing policy on R3 to reject routes with a community attribute value of 1:1.

5. If a network engineer forgets the console port password when troubleshooting, Huawei Net Engine AR series routers support configuration in the Boot ROM to skip the console port password startup.

A) True
B) False

Solutions: