Huawei Certification H12-831_V1.0 real exam questions are the best material for you to test all the above Huawei HCIP-Datacom Advanced Routing & Switching Technology H12-831_V1.0 exam knowledge content. Share some Huawei H12-831_V1.0 real exam questions and answers below.
1.Regarding the role of ping and tracert, which of the following statements is correct?
A. Ping detects the two-way reachability between the correct end and the one-way icmp echo request packet
B. Tracert must be able to trace every hop IP address from source to destination
C. Ping verifies the reachability from the local end to the opposite end, it does not mean that the opposite end is always reachable to the local end
D. Tracert has the same function as ping, but the name is different
Answer: C
2.Which of the following tools cannot be used to match BGP routing entries?
A. Community Filter
B. Advanced ACL
C. Basic ACL
D. IP Prefix List
Answer: B
3.Regarding the difference between NSR and NSF, which one is correct?
A. NSF does not need neighbor routers to complete
B. NSR must rely on neighbor routers to complete
C. NSF must rely on neighbor routers to complete
D. Both NSR and NSF need neighbor routers to complete
Answer: C
4.During the process of viewing the debug output through the SSH terminal, a lot of information pops up. Which of the following operations can make the Moni tor terminal no longer pop up the debug message? (Multiple choice)
A. Exit the current Moni tor interface, log in to the device again using SSH to open the new Monitor interface
B. Open the notepad, enter undo debugging all, copy the command line, and paste it into the Monitor interface
C. Open the notepad, enter undo terminal monitor, copy the command line, and paste it into the Monitor interface
D. Open the notepad, enter undo terminal debugging, copy the command line, and paste it into the Monitor interface
Answer: D
5.R1 executes the operation ping -a 10.1.1.1 10.5.16.2, what does this command mean?
A. The source IP address of the ping packet is any directly connected port address of R1
B. The source IFP address of the ping packet is the outgoing interface address of the optimal IP route that R1 points to 10.5.16.2, and is not 10.1.1.1
C. The source IP address of the ping packet is 10.1.1.1
D. The destination IP address of the ping packet is 10.1.1.1 and 10.5.16.2
Answer: C
