The accelerator can only be used to accelerate overseas servers of games. It can only accelerate games, but cannot accelerate web pages, websites, etc. It can reduce the game packet loss rate and delay without changing the local IP address.

The function of (VPN) is to establish a private network on a public network for encrypted communication. It is widely used in enterprise networks. VPN gateway achieves remote access by encrypting data packets and converting the destination address of the data packets. VPN can be implemented through servers, hardware, software and other methods.

Extended information

The basic processing process of VPN is as follows:

① To protect the host from sending clear text information to other VPN devices. ?

②The VPN device determines whether to encrypt the data or transmit it directly based on the rules set by the network administrator.

③ For data that needs to be encrypted, the VPN device encrypts the entire data packet (including the data to be transmitted, source IP address and destination IP address) and attaches a data signature, plus a new data header (Including security information and some initialization parameters required by the destination VPN device) Re-encapsulation. ?

④Transmit the encapsulated data packet over the public network through the tunnel.