When configuring NAT Server on the USG series firewall, the server-map table will be generated. Which of the following does not belong in the table?

The matching principle of the security policy is: firstly, find the inter-domain security policy configured manually, and if there is no match, the data packet is directly discarded.

When the following conditions occur in the VGMP group, the VGMP message will not be sent to the peer end actively?

Encryption technology can transform readable information into unreadable information in a certain way.

For the process of forwarding the first packet of the session between firewall domains, there are the following steps:
1. find the routing table
2. find inter-domain packet filtering rules
3. find the session table
4. find the blacklist
Which of the following is the correct order?