H12-211 Online Practice Questions and Answers

Refer to the configuration output. A network administrator configured the ACL on router RTA, as shown.

Which of 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

Refer to the graphic.

The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default gateway.

What effect will this have on the hosts?

A. Neither host will be affected, and therefore will be able to communicate with the peer.

B. Host A will be unable to connect to the router's G0/0/0 interface.

C. Hosts will be unable to comminicate unless arp-proxy is enabled on the router.

D. The host will be unable to reach neither the local nor remote network destinations .

An authenticator router has been configured with two domains named "Area1" and "Area2",

following which a user is created with the username "huawei" and the password "hello" for authentication.

Which domain does this user belongs to?

A. Area1 domain

B. Area2 domain

C. default domain

D. default_admin domain

Which of the following commands is used to display the OSPF neighbor relationship establishment?

A. display ospf neighbor

B. display ospf brief

C. display ospf peer

D. display ospf interface

NAPT distinguishes the IP addresses of different users by the protocol number in TCP or UDP or IP packets.

A. Correct

B. Error

The above information is the port status information displayed on a switch running STP. Based on this information. The following description is wrong ().

A. It is possible to include only this switch in this network.

B. This switch may be a switch in the network.

C. This switch is a non-designated switch for the network it is connected to

D. This switch may be connected to 6 other switches.

For the description of the PPP link establishment process, the following statement is wrong () (multiple choice)

A. The Dead phase is also called the physical layer unavailability phase. When both ends of the communication side detect physical line activation, they will migrate from the Dead phase. To the Establish phase

B. During the Establish phase, the PPP link negotiates LCP parameters. Negotiation content includes maximum receiving unit MRU, authentication method, magic Word options

C. During the Network phase, the PPP link performs NCP negotiation. Select and configure a network layer protocol through NCP negotiation, and conduct network Network parameter negotiation

D. After the NCP negotiation is successful, the PPP link will remain in communication and enter the Terminate phase.

E. PPP link supports half-duplex and full-duplex modes

What is the main function of DHCP Discover packets?

A. The client sends DHCP Discover packets for requesting to confirm the configuration or renew the lease time of the IP address.

B. The DHCP server sends DHCP Discover packets to respond DHCP Request packets.

C. The DHCP Discover packet carries various configuration information.

D. The client sends DHCP Discover packets to search for the DHCP server.

Which of the following descriptions about STP designated ports is correct?

A. Designated ports forward frames destined for the root switch.

B. Designated ports represent the path leading to the root switch.

C. Each bridge can have only one designated port.

D. Designated ports are responsible for sending BPDU to connected network segments.

Which of the following statements about static route preference on Huawei devices is false?

A. Static route preference ranges from 0 to 255.

B. Default static route preference is 60.

C. Static route preference is either internal or external. Administrators can modify external preferences.

D. If static route preference is 255, the route cannot be used.