Guaranteed H12-211 Exam Questions 2021

NEW QUESTION 1
Which of the following statements regarding the verification of IP connectivity are false?(Choose three)

• A. The ping 127.0.0.1 command can be used to check whether the network cable is correctly inserted into thehost’s Ethernet port.
• B. The ping command with the host IP address as the destination can be used to verify that the TCP/IPprotocol suite is functioning correctly.
• C. The ping command can be used to verify connectivity between the host and the local gateway.
• D. The command “ipconfig /release” can be used to check connectivity problems between the host and thelocal gateway.

Answer: ABD

NEW QUESTION 2
Host A has been connected to switch A and configured with an IP address. When Host A initially forwards aframe, what action will be taken by Switch A?

• A. Switch A will drop this frame.
• B. Switch A will attempt to flood the frame to all ports except for the G0/0/1 interface.
• C. Switch A will forward the frame via ports G0/0/1, G0/0/2 and G0/0/3.
• D. Switch will receive this frame before returning the frame to G0/0/1.

Answer: B

NEW QUESTION 3
The network administrator has configured the router as shown. Which statement is false?

• A. The configuration manages the user login through the console interface.
• B. The user login through vty 0 has the privilege to run level 2 commands.
• C. The user login through telnet has the privilege to run level 2 commands.
• D. The configuration manages the telnet user login.

Answer: A

NEW QUESTION 4
Which of the following commands is used to enter the system-view from the user view on a Huawei router?

• A. system-view
• B. enable
• C. configure terminal
• D. interface system

Answer: A

NEW QUESTION 5
Which of the following applications can be used to detect the path along which the data packets aretransmitted from the source to the destination?
<choice ident="A">
<choice ident="B">
<choice ident="C">
<choice ident="D">

• A. Route
• B. Netstat
• C. Tracert
• D. Send

Answer: C

NEW QUESTION 6
PPP is more secure than HDLC because PPP supports authentication protocols such as ().(Choose two)

• A. PAP
• B. MD5
• C. CHAP
• D. SSH

Answer: AC

NEW QUESTION 7
On the interface serial 1/0/1 of RTA,the command “ip address unnumbered interface loopback 0” has beenconfigured. Which following statements are correct?(Choose two).

• A. The IP address of interface serial 1/0/1 is 10.1.1.1/24
• B. The IP address of interface serial 1/0/1 is 10.1.1.1/32
• C. The route entry 10.1.1.0/24 exists in RTA’s routing-table
• D. The route entry 10.1.1.0/24 does not exist in RTA’s routing-table

Answer: BD

NEW QUESTION 8
Which of the following parameter settings for terminal emulation are correct when configuring a Huawei routerthrough the Console port?

• A. 4800bps, 8 data bits,1 stop bits, odd parity check, and no flow control
• B. 9600bps, 8 data bits, 1 stop bits, no parity check, and no flow control
• C. 9600bps, 8 data bits, 1 stop bits, even parity check, and hardware flow control
• D. 19200bps, 8 data bits, 1 stop bits, no parity check, and no flow control

Answer: B

NEW QUESTION 9
According to OSI reference model, which layer is responsible for end to end error checking and flow control?

• A. Physical layer
• B. Data link layer
• C. Network layer
• D. Transport layer

Answer: D

NEW QUESTION 10
The administrator uses the ping command on the host to test connectivity to the website www.huawei.com.
The command line shows a request time out. The administrator displays the ARP entries for the host.
Which entry will be found in the ARP cache table of the host?

• A. The MAC address of the destination www.huawei.com will exist in the ARP cache.
• B. The MAC address of the switch will exist in the ARP cache.
• C. The IP address of the destination www.huawei.com will exist in the ARP cache.
• D. The MAC address of router interface G0/0/0, will exist in the ARP cache.

Answer: D

NEW QUESTION 11
How many domains can be configured on a Huawei router?

• A. 30
• B. 31
• C. 32
• D. 33

Answer: A

NEW QUESTION 12
Two routers are connected via serial interfaces, for which the link-protocol is PPP. The network administratorwishes to configure PPP authentication to improve security on this link. Which PPP authentication methodprovides a more secure solution?

• A. CHAP
• B. PAP
• C. MD5
• D. SSH

Answer: A

NEW QUESTION 13
The users who log on the router through Telnet are not permitted to configure IP address. What is the possiblereason?

• A. Communication failures occur between the user and the router.
• B. The authentication mode of Telnet is set incorrectly.
• C. Privilege level of Telnet is set incorrectly.
• D. SNMP parameters are set incorrectly.

Answer: C

NEW QUESTION 14
Which command can be used to check the PPPoE client session status?

• A. display ip interface brief
• B. display current-configuration
• C. display pppoe-client session packet
• D. display pppoe-client session summary

Answer: D

NEW QUESTION 15
FTP may be used to upgrade a router's VRP image. Which of the following transmission modes should beused to achieve this?

• A. binary mode
• B. ASCII mode
• C. byte mode
• D. letter mode

Answer: A

NEW QUESTION 16
Which of the following is abbreviation of VRP?

• A. Versatile Routine Platform
• B. Virtual Routing Platform
• C. Virtual Routing Plane
• D. Versatile Routing Platform

Answer: D

NEW QUESTION 17
Which of the following statements about the information contained in a Database Description packet are true?(Choose three)

• A. A Database Description packet contains all information about each LSA.
• B. A Database Description packet contains only the header of an LSA.
• C. The header of an LSA is the unique identifier of the LSA.
• D. The header of an LSA is only a small portion of all the data of the LSA.

Answer: BCD

NEW QUESTION 18
Refer to the graphic. The host has a problem establishing a telnet connection with the router attached tointerface G0/0/0.Which of the following steps can be used to help the administrator identify the problem?(Choose two)
<choice ident=“A”>
<choice ident=“B”>
<choice ident=“C”>
<choice ident=“D”>

• A. Check whether the host has configured the gateway IP address.
• B. Check whether the switch has configured the gateway IP address.
• C. Use the ping tool to check connectivity between host and router.
• D. Check the telnet server configuration is right on the router.

Answer: CD