policy [<policy>] | Specify the IKE encryption policy: • des - The Data Encryption Standard. This is the default value. • 3des - Triple DES encryption algorithm. • aes - The AES 128-bit encryption algorithm. • aes256 - The AES 256-bit encryption algorithm. • null_enc - The null encryption algorithm. Internet Key Exchange (IKE) is the protocol that ensures a secure, authenticated communications channel between two peers. |