[Full-Version] 2022 New ExamsLabs H12-211-ENU PDF Recently Updated Questions
H12-211-ENU Exam with Guarantee Updated 750 Questions
NEW QUESTION 280
Which statements are true about VLAN communication? (Multiple Choice)
- A. VLAN communication can be implemented through single-armed routing.
- B. VLAN communication cannot be implemented through Layer 2 switches.
- C. VLAN communication can be implemented through Layer 3 switches.
- D. VLAN communication can be implemented through GVRP.
- E. VLAN communication must be implemented through routers.
Answer: A,B,C
NEW QUESTION 281
Apply the following ACL to Telnet:
Acl number 2000
Rule 5 permit source 172.16.105.20
#
Only devices with an IP address of 172.16.105.2 are allowed to log in remotely.
- A. True
- B. False
Answer: A
NEW QUESTION 282
When an administrator first initializes the router, a warning is displayed.
Which statement regarding this warning is correct?
- A. If Auto-Config is required, the administrator should select ’y’.
- B. When a device is started for the first time, the Auto-Config function is inactive.
- C. If Auto-Config is not required, the administrator should select 'n', for which subsequent configuration of the DHCP server, routing, DNS server and VTY user configuration is lost.
- D. When a device is started for the first time, the Auto-Config function is active.
Answer: D
NEW QUESTION 283
The network as shown in the following figure, when OSPFv3 is enabled on all interfaces, Router A and Router B cannot establish adjacencies.
- A. True
- B. False
Answer: A
NEW QUESTION 284
Refer to the command output.
An administrator wishes to configure RIFV2.
Which other command needs to configure for RIP routes to be advertised?
- A. network GigabitEthernet 0/0/1
- B. network 192.168.1.0
- C. network 192.168.1.0 0.0.0.255
- D. import-route GigabitEthernet 0/0/1
Answer: B
NEW QUESTION 285
<Huawei>system-view
[Huawei]user-interface console 0
[Huawei-ui-console0] user privilege level 15
[Huawei-ui-console0]authentication-mode password
[huawei-ui-console0] set authentication password cipher huawei2012
[Huawei-ui-console0]quit
Which statement is wrong about the above configuration command?
- A. The administrator wants to log in and manage the device through the console port.
- B. After the configuration is completed, the administrator cannot implement device management through remote login.
- C. The user who logs in to the device through the console has the highest user privilege level.
- D. The password of the user who logs in to the device through the console is cipher huawei2012.
Answer: D
NEW QUESTION 286
As shown in the following figure, all switches run STP, when the topology is stable.
The SWA device is powered off. Which of the following statements are correct? (Multiple Choice)
- A. SWC immediately sends TC-BPDUs from port G0/0/1
- B. SWC and SWB immediately re-elected the root bridge
- C. SWB still periodically sends configuration BPDUs from port G0/0/1.
- D. The SWC sends configuration BPDUs from port G0/0/1 after the current Max Age time.
Answer: A,B
NEW QUESTION 287
A network administrator wishes to assign an IP address to a router interface G0/0/0.
Which of the following IP addresses can be assigned?
- A. 237.6.1.2/24
- B. 192.168.10.112/30
- C. 127.3.1.4/28
- D. 45.4.2.55/26
Answer: D
NEW QUESTION 288
Which authorization modes does AAA support on Huawei ARG3 series routers? (Multiple choice)
- A. Authorization after successful RADIUS authentication
- B. Local authorization
- C. HWTACACS authorization
- D. Not authorized
Answer: A,B,C,D
NEW QUESTION 289
A network administrator uses the ping command to test connectivity to the destination 10.0.0.2 ： on a Huawei AR series router. Which statement regarding the output is correct?
- A. The network administrator used the command ping -c 2 -s 800 10.0.0.2.
- B. The network administrator changed the default TTL value.
- C. The path between the source and destination is not OK.
- D. The network administrator used the command ping -a 2 -v 800 10.0.0.2.
Answer: A
NEW QUESTION 290
Which type does the IPv6 address FE80::2E0:FCFF:FE6F:4F36 belong to?
- A. Multicast address
- B. Global unicast address
- C. Anycast address
- D. Link-local address
Answer: D
NEW QUESTION 291
An administrator cannot log in to the AR2200 router through Telnet. However, other administrators can log in normally. Which of the following are possible causes? (Multiple choice)
- A. The Telnet service of the AR2200 router has been disabled.
- B. The admin user account has been deleted
- C. The privilege level of the admin user account has been modified to 0
- D. The admin user account has been disabled
Answer: B,D
NEW QUESTION 292
In RSTP mode, both alternate and backup ports cannot forward user traffic but can receive, process, and send BPDU.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 293
Which of the following statements regarding the verification of IP connectivity are false? (Multiple Choice)
- A. The ping 127.0.0.1 command can be used to check whether the network cable is correctly inserted into the host's Ethernet port.
- B. The ping command can be used to verify connectivity between the host and the local gateway.
- C. The ping command with the host IP address as the destination can be used to verify that the TCP^P protocol suite is functioning correctly.
- D. The command "ipconfig /release" can be used to check connectivity problems between the host and the local gateway.
Answer: A,C,D
NEW QUESTION 294
[RTA] aaa
[RTA-aaa] domain Huawei
[RTA-aaa-domain-Huawei] authentication-scheme au1
[RTA-aaa-domain-Huawei] authentication-scheme au2
The network administrator performs the above configuration on the Huawei router RTA. If a user needs to be authenticated in the authentication domain "Huawei", which of the following description is correct?
- A. will use "authentication-scheme au2" authentication, if "au2" is deleted, "au1" authentication will be used
- B. Will use the "authentication-scheme au1" authentication
- C. will use "authentication-scheme au1" authentication, if "au1" is deleted, "au2" authentication will be used
- D. Will use the "authentication-scheme au2" authentication
Answer: D
NEW QUESTION 295
If the administrator performs the configuration below on the Router, the the host connected to the G1/0/0 interface of the router can obtain what kind of the IP address through DHCP?
- A. The IP address obtained by the host belongs to the 10.20.20.0/24 network.
- B. The IP address obtained by the host may belong to the 10.10.10.0/24 network, or it may belong to the 10.20.20.0/24 network.
- C. The host cannot obtain an IP address.
- D. The IP address obtained by the host belongs to the 10.10.10.0/24 network.
Answer: D
NEW QUESTION 296
Refer to the display output.
The display stp brief command is used to check the summary STP information of a switch.
With regards to the output, which of the following statements is incorrect?
- A. This switch is the designated switch to any peering switches.
- B. This switch is the root switch of this network.
- C. The network may or may not contain a single switch.
- D. This switch must have linked to 6 hos& through the 6 interfaces displayed.
Answer: D
NEW QUESTION 297
Refer to the configuration output.
The administrator configured the device using the commands in the configuration output.
Regarding these commands, which statement is false?
- A. The password of a user logged in through console is 'cipher huawei2012'.
- B. The administrator wishes to enable management through the console interface.
- C. A user that logs-in through the console interface is assigned the highest privilege level.
- D. Following configuration, the administrator cannot manage the device remotely
Answer: A
NEW QUESTION 298
The administrator wants to update the VRP of the AR2200 router. The correct method is (). (Multiple Choice)
- A. The administrator configures the AR2200 as an FTP client to transfer VRP software through FTP.
- B. The administrator configures the AR2200 as a TFTP server to transmit VRP software through TFTP.
- C. The administrator configures the AR2200 as an FTP server to transfer VRP software through FTP.
- D. The administrator configures the AR2200 as a TFTP client to transmit VRP software through TFTP.
Answer: A,C,D
NEW QUESTION 299
The network shown in the figure below, the MAC address of the switch has been marked. Enter the command stp root secondary on the SWD switch. Which of the following switches will become the root bridge of this network?
- A. SWA
- B. SWC
- C. SWD
- D. SWB
Answer: C
NEW QUESTION 300
A company applies for a Class C IP address segment, but it is assigned to 6 subsidiaries. The largest subsidiary has 26 computers. Different subsidiaries must be in different network segments. So the network subnet mask of the largest subsidiary should be set to ().
- A. 255.255.255.128
- B. 255.255.255.224
- C. 255.255.255.192
- D. 255.255.255.0
Answer: B
NEW QUESTION 301
The configuration information of a router is as follows. Which of the following statement is correct? (Multiple Choice)
- A. The domain which domain name is huawei does not use the accounting scheme.
- B. If the username huawei is used for authentication, the password needs to be 654321.
- C. The authorization mode used by the domain which domain name is huawei is local authorization.
- D. The authentication mode used by the domain which domain name is huawei is local authentication.
Answer: A,C
NEW QUESTION 302
What is the range of VLAN IDs that users can use?
- A. 0-4096
- B. 1-4096
- C. 1-4094
- D. 0-4095
Answer: C
NEW QUESTION 303
Refer to the configuration output.
The administrator wishes to configure the DHCP server pool in order to assign an IP address to the customer's terminal device. Which command should be included in the configuration to provide the minimal lease period for IP addresses?
- A. lease day 1.
- B. lease 0.
- C. dhcp select relay,
- D. lease 24.
Answer: A
NEW QUESTION 304
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