OPENVPN Client
Server IP/Name: IP address or domain name of OPENVPN server
Port: listen port of OPENVPN client
Tunnel Device: TUN----Router mode, TAP----Bridge mode
Tunnel Protocol: UDP and TCP protocol
Encryption Cipher: Blowfish CBC,AES-128 CBC,AES-192 CBC,AES-256 CBC,AES-512 CBC
Hash Algorithm: Hash algorithm provides a method of quick access to data, including SHA1,
SHA256, SHA512, MD5
nsCertType verification: support ns certificate type
Use LZO Compression: enable or disable use LZO compression for data transfer
NAT: enable or disable NAT through function
Bridge TAP to br0: enable or disable bridge TAP to br0
Local IP Address: set IP address of local OPENVPN client
TUN MTU Setting: set MTU value of the tunnel
TCP MSS: mss of TCP data