The output information of the link aggregation port of a certain switch is as follows. If you want to delete Eth-Trunk1, which of the following commands is correct? ()

• A.undo interface Eth-trunk 1
• B.inte GigabitEthernet 0./0/1 Undo eth-trunk Quit inte GigabitEthernet0./0/2 Undo ethtrunk Quit
• C.inte GigabitEthernet 0./0/1 Undo eth-trunk Quit Undo interface eth-trunk 1
• D.inte GigabitEthernet 0./0/2 Undo eth-trunk Quit Undo interface eth-trunk 1

Comment: *

Name: *

Email: *

Verification: *

Which of the following types does IPv6 address include? ()*

• A.Anycast address
• B.Multicast address
• C.Broadcast address
• D.Unicast address

Comment: *

Name: *

Email: *

Verification: *

If the largest number in an ACL rule is 12, by default, the user does not specify a number when configuring a new rule, then what is the number assigned by the system for the new rule?

• A.14
• B.16
• C.13
• D.15

Comment: *

Name: *

Email: *

Verification: *

What are the user authentication methods that can be deployed in wlan? (Multiple choice)

• A.802.1X authentication
• B.Radius certification
• C.Portal authentication
• D.MAC authentication

Comment: *

Name: *

Email: *

Verification: *

UDP cannot guarantee the reliability of data transmission, and does not provide functions such as message sequencing and flow control. It is suitable for flows that do not require high transmission reliability, but require high transmission speed and delay ().

• A.True
• B.False

Comment: *

Name: *

Email: *

Verification: *