crypto ipsec ikev1 transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac crypto ipsec ikev1 transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac crypto ikev1 policy 10 authentication pre-share encryption aes hash sha group 2 lifetime 86400 crypto ikev2 policy 1 authentication pre-share encryption aes-256 hash sha group 14 lifetime 86400