HC-711 무료 덤프문제 온라인 액세스

In GRE VPN technology,GRE packet header belongs transport protocol.

• A.True
• B.False

VPN tunneling technology is to achieve data encryption algorithm(such as DES, 3DES) transmission in the network will not be intercepted.

• A.True
• B.False

SVN3000 business functions include?(Choose three)

• A.File Sharing
• B.Port Sharing
• C.Web Proxy
• D.Network expansion

In the inter-domain packet filtering,and firewall into the direction of data flow (Inbound) refers to the direction of data from high to low security zones security zone transfer.

• A.True
• B.False

About ASPF the following statements is correct?(Choose two)

• A.ASPF by dynamically generating ACL to determine whether the packet through the firewall
• B.Servermap table with the five-tuple to represent a conversation
• C.Servermap table is a temporary table entry
• D.ASPF checking application layer protocol application layer protocol information and monitor the connection status