The output information of the link aggregation port of a certain switch is as follows. If you want to delete Eth-Trunk 1, which of the following commands is correct?

• A.inte GigabitEthernet 0./0/1 Undo eth-trunk Quit Undo interface eth-trunk 1
• B.inte GigabitEthernet 0./0/1 Undo eth-trunk Quit inte GigabitEthernet 0./0/2 Undo eth-trunk Quit
• C.inte GigabitEthernet 0./0/2 Undo eth-trunk Quit Undo interface eth-trunk 1
• D.undo interface Eth-trunk 1

Comment: *

Name: *

Email: *

Verification: *

What is the first operation performed by the FIT AP after obtaining the AC's IP address?

• A.Download the configuration file
• B.Request configuration file
• C.Upgrade software version
• D.Establish CAPWAP tunnel

Comment: *

Name: *

Email: *

Verification: *

What are the network types supported by the OSPF protocol? (Multiple Choice)

• A.Broadcast
• B.Point-to-Multipoint
• C.Non-Broadcast Multi-Access
• D.Point-to-Point

Comment: *

Name: *

Email: *

Verification: *

The network administrator configures the Huawei router RTA as shown in the figure. If a user needs to be authenticated in the authentication domain "huawei", the correct description below is ().
[RTA]aaa
[RTA-aaa]domain Huawei
RTA-aaa-domain-huawei]authentication-s cheme aul
[RTA-aaa-domain-huawei]authentication-scheme au2

• A.Will use "au2" authentication and will use "authentication-scheme au1" authentication
• B."authentication-scheme au2" authentication will be used, if "au2" is registered, "aul" authentication will be used
• C.Will use "authentication-scheme au2" authentication
• D."authentication-scheme aul" authentication will be used, if "au1" is deleted, "au2" authentication will be used

Comment: *

Name: *

Email: *

Verification: *

The router running OSPF can reach the FULL state after LSDB synchronization is completed.

• A.TRUE
• B.FALSE

Comment: *

Name: *

Email: *

Verification: *