If roaming is realized between two APs, the same security policy forwarding mode and the same () must be met. (If English words are involved, please use capital letters)

Comment: *

Name: *

Email: *

Verification: *

Among the following BGP attributes, which are the recognized mandatory types of attributes? (Multiple choice)

• A.As-Path
• B.MED
• C.Next_hop
• D.Local_Pref

Comment: *

Name: *

Email: *

Verification: *

A router running IS-IS outputs the information as shown in figure, which of the following statements is correct? (Multiple choice)

• A.The S4/0/0 interface of this router only establishes the neighbor relationship of Leve1-1
• B.The S4/0/0 interface of this router has established the neighbor relationships of Leve1-1 and Level-2 at the same time
• C.The GE0/0/0 interface of this router has established a neighbor relationship between Leve1-1 and Leve1-2 at the same time
• D.The GE0/0/0 interface of this router only establishes the neighbor relationship of Leve1-1

Comment: *

Name: *

Email: *

Verification: *

Which of the following categories can ACL be divided into? (Multiple choice)

• A.Advanced ACL
• B.User-defined ACL
• C.Basic ACL
• D.Layer 2 ACL

Comment: *

Name: *

Email: *

Verification: *

When pinging the IP address of a certain interface of the firewall on the firewall, these messages will be handed over to the internal module of the firewall for processing and will not be forwarded.

• A.FALSE
• B.TRUE

Comment: *

Name: *

Email: *

Verification: *