The main difference between symmetric and asymmetric encryption algorithm encryption algorithm that different algorithms, but they are using the same key to encrypt and decrypt.
In the USG (Eudemon) series firewall, which of the following techniques first to be matched?
Establish a GRE tunnel between the two companies through the Internet Internet, the A corporate network port IP address is 192.168.0.1, Tunnel port IP address is 10.10.10.1, Loopback port IP address is 172.16.15.1, external network is 126.96.36.199. Will the Tunnel interface mode, source address is configured which one?
All Categories Access Control List support for IP access control quintuple
Use NAT technology, the data packets in the network layer information (IP header) for encryption to enhance the security of the data.