PDF Version DemoHuawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Sample Questions:
1. 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
2. In the network shown in the figure, R1, R2, R4, and R5 run IS-IS, and the area number is
49.0001. R3 and R6 run IS-IS, and the area number is 49.0002. Within AS 65000, R1, R3, R4, and R6 all establish IBGP neighbor relationships with R2 and R5, where R2 and R5 are RRs and R1, R4, R3, and R6 are clients. IBGP neighbor relationships are all established using the Loopback0 interface. R2 and R5 also establish an IBG neighbor relationship. The IP address of the Loopback0 interface of each device is 10.0.X.X/32, and the Router ID is 10.0.XX, where X is the device number. R1 and R4 introduce the external network 192.168.0/24 into BGP through import.
For 192.168.1.0/24, match the number of valid routes in the display bgp routing-table output.
3. On a PIM-SM multicast network, a network engineer finds that multicast clients cannot receive multicast data.
Which of the following is not a possible cause of this problem?
A) Downstream interfaces of multicast devices are disabled from forwarding State-Refresh messages.
B) The unicast routes from multicast devices to the RP are unavailable.
C) The RP addresses of multicast devices are different.
D) The downstream interfaces of multicast devices do not receive any (*, G) Join messages.
4. In the network shown in the figure, R1 and R2 are configured with single-hop BFD detection. The network engineer found that the BFD session was Down, so he queried the configuration related to R1 and R2 BD. The configuration information has been marked in the figure. According to the configuration information, the reason for the BFD session Down is that the time parameters configured on R1 and R2 do not match.
A) True
B) False
5. An enterprise deploys iBGP across three routers (R1, R2, R3) within the same AS. R1 learns a route from an eBGP neighbor and successfully advertises it to R2. However, R3 does not receive the route from R2. All BGP sessions are established and stable. What is the most likely cause?
A) Missing default route
B) Missing next-hop-self on R1
C) BGP synchronization enabled
D) iBGP split-horizon rule
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: Only visible for members | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: D |
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