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Huawei H12-811_V1.0 - HCIA-Datacom V1.0 Exam

Page: 6 / 11
Total 350 questions

Which of the following statements regarding Designated Routers (DR) in OSPF are correct?

A.

DR and BDR must establish an adjacency relationship.

B.

If the priorities of two routers are different, the router with the lower priority will be elected as DR.

C.

DR is elected by all the routers in the same network segment.

D.

If the priorities of two routers are equal, the router with the higher Router ID will be elected as DR.

Which of the following network parameters can be allocated using DHCP?

A.

Address of the DNS server

B.

Operating system

C.

Gateway address

D.

IP address

On the network shown in the figure, the router receives a data packet with the destination IP address 11.0.12.1 from Host A.

After the packet is forwarded by the router, which of the following are the destination MAC address and destination IP address of the data packet?

A.

MAC-C, 11.0.12.1

B.

MAC-D, 11.0.12.1

C.

MAC-B, 11.0.12.1

D.

MAC-D, 10.0.12.2

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

A.

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

B.

Designated ports forward frames destined for the root switch.

C.

Each bridge can have only one designated port.

D.

Designated ports represent the path leading to the root switch.

Which of the following network types are supported by OSPF?

A.

Point-to-point (P2P)

B.

Point-to-multipoint (P2MP)

C.

Broadcast

D.

NBMA

Which of the following statements are true about the OSPF neighbor status?

A.

In the Exchange state, routers send DD packets that briefly describe link-state information to each other to describe the content of the local LSDB.

B.

The master/slave relationship of OSPF is formed in the ExStart state.

C.

After LSDB synchronization is completed, the router state changes to Full.

D.

The sequence number of DD packets is determined in the Exchange state.

Refer to the display startup command output shown in the figure. Which of the following statements are true?

A.

The current VRP configuration file is different from that used for next startup.

B.

The current VRP configuration file is the same as that used for next startup.

C.

The current VRP version file is different from that used for next startup.

D.

The current VRP version file is the same as that used for next startup.

(ICMP packets do not contain port numbers. Therefore, NAPT cannot be used.)

A.

TRUE

B.

FALSE

On the VRP CLI, files cannot be permanently deleted using the delete or delete /unreserved command. To permanently delete them, you need to delete the files in the recycle bin.

A.

TRUE

B.

FALSE

On the network shown in the figure, HOST A and HOST B are required to communicate with each other across VLANs through one-armed routing. To satisfy this requirement, which of the

following commands needs to be performed on G0/0/1.1 of RTA?

A.

dot1q termination vid 20

B.

dot1q termination vid 30

C.

dot1q termination vid 10

D.

dot1q termination vid 1