The configuration information of a router is shown in the figure. Which of the following statements are correct? (Multiple choice)

• A.The authentication method adopted by the domain with the domain name huawei is local ID
• B.The domain with the domain name huawei does not use the billing plan
• C.Use the username huawei for authentication, the password needs to be 654321
• D.The authorization method for the domain with the domain name huawei is local authorization

Comment: *

Name: *

Email: *

Verification: *

In the network shown in the figure below, two switches are connected by four links, COPPER refers to electrical interface, and FIBER refers to optical interface. Which of the following two interfaces can achieve link aggregation?

• A.G0/0/2 and G0/0/1
• B.G0/0/3 and G0/0/1
• C.G0/0/2 and FE0/0/3
• D.G0/0/3 and FE0/0/3

Comment: *

Name: *

Email: *

Verification: *

In standard STP mode, which of the following non-root switches will forward the TC set BPDU generated by the root switch?

• A.Preparation port
• B.Designated port
• C.Backup port
• D.Root port

Comment: *

Name: *

Email: *

Verification: *

The link aggregation interface can only be used as a Layer 2 interface.

• A.TRUE
• B.FALSE

Comment: *

Name: *

Email: *

Verification: *

Which of the following advantages does router-on-a-stick achieve inter-VLAN routing intercommunication?

• A.Reduce the number of equipment
• B.Reduce routing table entries
• C.Reduce the number of link connections
• D.Reduce the use of IP addresses

Comment: *

Name: *

Email: *

Verification: *