H12-811_V1.0 Practice Test

The second layer switch belongs to the data link layer device, which can identify the MAC
address information in the data frame, forward data according to the MAC address, and
record these MAC addresses and corresponding port information in its own MAC address
table. ()

A.

True

B.

False

About the above configuration command is correct ()

A.

Modify the user's authority level to 3. And save the configuration

B.

Modify the limit level of the save command used by a user to 3

C.

Modify the permission level of the user view command to 3, and save the matching
sinus

D.

Modify the permission level of the save command in the user view to 3

Which of the following information prompts is used by the VRP operating platform for
incomplete input commands? ()

A.

False Incomplete commanD.founD.at'position

B.

Error:Too many parameters founD.at'position

C.

Error: Wrong parameter founD.at'position

Which field of the ipv6 packet header can be used for QoS? ()`

A.

TraffiC.Class

B.

PayloaD.Length

C.

Version

D.

Next Header

In the MAC address table of the switch, which of the following entries will not age?

A.

Static MAC address table entry

B.

Port MAC address table entry

C.

Dynamic MAC address table entry

D.

Device MAC address table entry