Huawei H12-811_V2.0 - HCIA-Datacom V2.0 Exam
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Total 101 questions
Question #1 (Topic: Exam A)
NAPT and Easy IP translate both IP addresses and port numbers to allow multiple private IP addresses to share multiple public IP addresses.
A. TRUE
B. FALSE
Answer: A
Question #2 (Topic: Exam A)
When a Huawei device functions as an SSH client to log in to another network device for the first time, the ssh client first-time enable command must be run to enable the first-time login function of the SSH client. Otherwise, the login fails.
A. TRUE
B. FALSE
Answer: B
Question #3 (Topic: Exam A)
AAA is short for authentication, authorization, and accounting. The accounting function records only the fees incurred when users use network resources, but not the Internet access traffic or duration.
A. TRUE
B. FALSE
Answer: B
Question #4 (Topic: Exam A)
R1 has the following configurations:
[R1] nat address-group test 1
[R1-address-group-test] section 1 100.1.23.1 100.1.23.254
[R1-address-group-test] mode pat
[R1-address-group-test] quit
[R1] nat-policy
[R1-policy-nat] rule name test
[R1-policy-nat-rule-test] source-address range 192.168.0.0 192.168.255.255
[R1-policy-nat-rule-test] action source-nat address-group test
[R1-policy-nat-rule-test] quit
[R1-policy-nat] quit
[R1] interface GE 0/0/2
[R1-GE0/0/2] nat enable
[R1-GE0/0/2] quit
Which of the following statements is false?
[R1] nat address-group test 1
[R1-address-group-test] section 1 100.1.23.1 100.1.23.254
[R1-address-group-test] mode pat
[R1-address-group-test] quit
[R1] nat-policy
[R1-policy-nat] rule name test
[R1-policy-nat-rule-test] source-address range 192.168.0.0 192.168.255.255
[R1-policy-nat-rule-test] action source-nat address-group test
[R1-policy-nat-rule-test] quit
[R1-policy-nat] quit
[R1] interface GE 0/0/2
[R1-GE0/0/2] nat enable
[R1-GE0/0/2] quit
Which of the following statements is false?
A. The intranet user with the IP address 192.168.1.100 can access the public network.
B. If data packets from intranet users are not sent through GE0/0/2 of R1, the users may fail to access the public network.
C. An intranet user's post-NAT IP address may be 100.1.23.254.
D. The post-NAT IP addresses of intranet users with different IP addresses must be different.
Answer: D
Question #5 (Topic: Exam A)
When an FTP client logs in to a Huawei network device that functions as an FTP server, which of the following commands can be used to upload a local file to the FTP server?
A. dir
B. delete
C. put
D. get
Answer: C
