HUAWEI H12-211 Braindumps 2021

NEW QUESTION 1
Which of the following entries is not included in the routing table?

• A. source address
• B. next hop
• C. destination address
• D. cost

Answer: A

NEW QUESTION 2
If Host B also configured the IP address as “192.168.1.1/24”, an IP address confict will occur. What will happenas a result?

• A. Host B will send an ICMP request to the destination with the configured IP addres
• B. If a reply is received,the host will notify of an address conflict.
• C. Host A will send a gratuitous ARP request to resolve the MAC address of the destination 192.168.1.1, forwhich Host B will reply.
• D. Host B will send a gratuitous ARP request to resolve the MAC address of the destination 192.168.1.1, forwhich Host A will reply.
• E. Host A will ignore any received ARP request intended for destination 192.168.1.1.

Answer: C

NEW QUESTION 3
A serial interface of a Huawei router currently using HDLC needs to assign PPP as the encapsulation protocol.
Which of the following commands is required to be configured at the serial interface view?

• A. link-protocol ppp
• B. encapsulation ppp
• C. enable ppp
• D. address ppp

Answer: A

NEW QUESTION 4
Following a failure of services in the network, an administrator discovered that the configuration in one of theenterprise routers had been changed. What actions can be taken by the administrator to prevent furtherchanges?(Choose three)

• A. The administrator should limit access by setting the login privilege of users to 0.
• B. The administrator should configure AAA to manage user authorization on the router.
• C. The administrator should configure an ACL to allow only the administrator to manage the router.
• D. The administrator should configure port-security on the router

Answer: ABC

NEW QUESTION 5
Which of the following statements regarding the router ID in OSPF are incorrect?(Choose three)

• A. The router IDs of OSPF routers in the same area must be the same, but can be different in different areas.
• B. The router ID must be the IP address of an OSPF router interface.
• C. The router ID must be configured manually.
• D. A router running OSPF must have a router ID for it to operate properly.

Answer: ABC

NEW QUESTION 6
Two routers establish an IPsec tunnel, which of the following does not need to be the same on both peeringdevices?

• A. Encapsulation mode
• B. Transform mode
• C. Proposal name
• D. authentication algorithm

Answer: C

NEW QUESTION 7
An AR2200 router in the company network cannot boot. In order to resolve this, the administrator wishes toupdate the VRP software. What should he/she do?

• A. The administrator should use a console cable to connect the router and host, and directly upgrade thedevice.
• B. The administrator should use FTP to transfer the VRP software, by configuring the AR2200 router as anFTP client.
• C. The administrator should use DHCP to boot the AR2200, and then use the AR2200 router as a TFTP clientto download the VRP software from the server.
• D. The administrator should use the telnet command on the client to remote access the device, and upgradethe VRP software.

Answer: B

NEW QUESTION 8
When using VRP, which of the following commands is used to configure the PPP authentication method asPAP?

• A. ppp pap
• B. ppp authentication-pap
• C. ppp authentication-mode pap
• D. ppp pap-authentication

Answer: C

NEW QUESTION 9
Which of the following commands can switch a view from the system view to the user view?

• A. System-view
• B. Router
• C. Quit
• D. User-view

Answer: C

NEW QUESTION 10
An administrator connects two switches together in a local enterprise network. The ports of one switch supportFast Ethernet, while the ports of the other switch support Gigabit Ethernet. Hosts connected to one switch areable to communicate, however communication between the two switches fails. What is the possible reason forthis?

• A. The ports have disabled auto-negotiation.
• B. One port is supporting auto-negotiation, while auto-negotiation is disabled on the port of the other switch.
• C. The port of one switch is operating using half duplex mode, while the port of the other switch is using fullduplex mode.
• D. A Fast Ethernet port cannot communicate directly with a Gigabit Ethernet port.

Answer: A

NEW QUESTION 11
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 12
A client failed to transfer a file to the FTP server, but found the IP connectivity was without problem. The clientassumed that the problem was with the port configuration. The blocking of which ports wouldlikely cause thisproblem?(Choose two)

• A. 21
• B. 80
• C. 20
• D. 50649

Answer: AC

NEW QUESTION 13
A configured internal host of a private network wishes to access the internet. What must be
configured on theenterprise network’s edge router in order to achieve this?(Choose two)

• A. NAT EasyIP
• B. DHCP
• C. BGP
• D. Default route

Answer: AD

NEW QUESTION 14
<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
Refer to the configuration output. The administrator configured the device using the commands in theconfiguration output. Regarding these commands, which statement is false?

• A. The administrator wishes to enable management through the console interface.
• B. Following configuration, the administrator cannot manage the device remotely.
• C. A user that logs-in through the console interface is assigned the highest privilege level.
• D. The password of a user logged in through console is ‘cipher huawei2012’

Answer: D

NEW QUESTION 15
[RTA]acl 2001
[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255
[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255
Refer to the configuration output. Which of the following statements is correct regarding the configuration of theACL on RTA?

• A. Packets from network 20.1.1.0/24 network will be denied.
• B. Packets from network 20.1.1.0/24 network will be permitted.
• C. Packets destined for network 20.1.1.0/24 will be denied.
• D. Packets destined for network 20.1.1.0/24 will be permitted.

Answer: A

NEW QUESTION 16
Refer to the graphic. The network administrator has configured ACL 2000 to filter packets on RTA, as shown.
Which of following statements regarding the subsequent behavior are correct?(Choose two).

• A. RTA will forward packets received from Host A.
• B. RTA will drop packets received from Host A.
• C. RTA will forward packets received from Host B.
• D. RTA will drop packets received from Host B.

Answer: BC

NEW QUESTION 17
[RTA]acl 2002
[RTA-acl-basic-2002]rule permit source 20.1.1.1 0
[RTA-acl-basic-2002]rule permit source 30.1.1.1 0
Refer to the configuration output. A network administrator configured the ACL on router
RTA, as shown. Whichof the following statements regarding the rule order are correct?(Choose two).

• A. The rule-number of the first rule is 1
• B. The rule-number of the first rule is 5
• C. The rule-number of the second rule is 2
• D. The rule-number of the second rule is 10

Answer: BD

NEW QUESTION 18
Which of the following commands can be used to display the routing table on a Quidway router?

• A. display ip path
• B. display ip routing-table
• C. display interface
• D. display current-configuration

Answer: B