Huawei H12-811_V1.0 Practice Exams
Last updated on Apr 01,2025- Exam Code: H12-811_V1.0
- Exam Name: HCIA-Datacom V1.0
- Certification Provider: Huawei
- Latest update: Apr 01,2025
Which of the following statements about static routing is wrong?
- A . Manual configuration by network administrator
- B . Routing information needs to be exchanged between routers
- C . Cannot automatically adapt to changes in network topology
- D . Low requirements on system performance
According to the command shown in the figure, which of the following descriptions is correct? (Multiple choice)
- A . The PVID of port GigabitEthernet0/0/1 is 1
- B . The PVID of port GigabitEthernet0/0/2 is 1
- C . The PVID of port GigabitEthernet0/0/2 is 10
- D . The PVID of port GigabitEthernet0/0/1 is 10
Which of the following does not include the advantages of Wi-Fi6 over Wi-Fi5?
- A . Higher consumption
- B . Higher number of access terminals per AP
- C . Lower transmission delay
- D . Higher bandwidth
When the host accesses the web server of the server, the value of the network layer protocol field is 6.
- A . True
- B . False
What is the first operation to be performed after the FIT AP obtains the IP address of the AC?
- A . Establish a CAPWAP tunnel
- B . Request a configuration file
- C . Download configuration file
- D . Upgrade the software version
Which of the following protocols is not a file transfer protocol?
- A . FTP
- B . SFTP
- C . HTTP
- D . TFTP
As shown in the figure below, all hosts can communicate normally. Which of the following statements is correct? (Multiple choice)
- A . G0/0/3 of SWB learned 2 mac addresses
- B . G0/0/3 of SWA learns a mac address
- C . G0/0/3 of SWA learns 2 mac addresses
- D . G0/0/3 of SWA learns 3 mac addresses
Before the STA associates with the AP, it needs to exchange some messages to obtain the SSID. Which of the following are these messages? (Multiple choice)
- A . Probe Response
- B . Probe Request
- C . Beacon
- D . Discovery
Which of the following OSPF protocol packets can ensure the reliability of LSA update?
- A . DD
- B . LSR
- C . LSU
- D . LSACK
As shown in the figure, there are three data packets captured by the administrator in the network. Which of the following statements is wrong?
- A . None of the three packets contain application layer data
- B . These three data packets represent the three-way handshake process of TCP
- C . The telnet client uses port 50190 to establish a connection with the server
- D . The IP address of the telnet server is 10.0.12.1, and the IP address of the telnet client is 10.0.12.2