Free HCIA-Datacom V1.0 Practice Questions

A.  

A port in a forwarding state can send BPDU.

B.  

A port in a forwarding state can receive BPDU.

C.  

A port in a forwarding state does not learn the source MAC address of a frame.

D.  

A port in a forwarding state can forward frames.

A.  

SNMP

B.  

RSTP

C.  

NAT

D.  

OSPF

A.  

TRUE

B.  

FALSE

A.  

Switch B

B.  

Switch A

C.  

Switch D

D.  

Switch C

A.  

LSR

B.  

DD

C.  

LSU

D.  

HELLO

A.  

The MAC address 5489-989d-1d30 is manually configured by an administrator.

B.  

After the switch restarts, all MAC addresses need to be relearned.

C.  

The MAC address 5489-9811-0b49 is manually configured by an administrator.

D.  

The MAC address 5489-9885-18a8 is manually configured by an administrator.

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.

A.  

2FFF:0DAC:ABEF:0000:0000:0000:CDAA:0732

B.  

2FFF:0DAC:ABEF:0000:0000:0000:CDAA:7320

C.  

2FFF:0DAC:ABEF:0000:0000:CDAA:0732

D.  

2FFF:DACO:ABEF:0000:0000:0000:CDAA:0732

A.  

The physical interface rates of the interconnected switches are the same.

B.  

The physical interface quantities of the interconnected switches are the same.

C.  

The models of the optical modules used by the interconnected switches are the same.

D.  

The duplex modes of the physical interfaces on the interconnected switches are the same.

E.  

The physical interface IDs of the interconnected switches are the same.

A.  

Downloading emails from a mailbox to your computer.

B.  

Accessing the official website of a company on your computer.

C.  

Chatting with friends through instant messaging software (Facebook Messenger, WhatsApp, etc.).

D.  

Watching an online video on your computer.