Proxy Server Definitions

Anonymous - HTTP Proxy server does not send HTTP_X_FORWARDED_FOR variable to host, this improves privacy since your IP address cannot be logged.

High anonymity - HTTP Servers of this type don't send HTTP_X_FORWARDED_FOR, HTTP_VIA and HTTP_PROXY_CONNECTION variables. Host doesn't even know you are using proxy server an of course it doesn't know your IP address.

IKE Proposals

Referred to this document
http://docstore.mik.ua/univercd/cc/td/doc/product/vpn/vpn3002/4-1/referenc/ikeapp.htm

Following are the valid IKE Proposals

Table A-1 Valid VPN 3002 Hardware Client IKE Proposals

Proposal Name Authentication Mode Authentication Algorithm Encryption Algorithm Diffie- Hellman Group CiscoVPNClient-3DES-MD5 Preshared Keys (XAUTH) MD5/HMAC-128 3DES-168 Group 2 (1024 bits) CiscoVPNClient-3DES-SHA Preshared Keys (XAUTH) SHA/HMAC-160 3DES-168 Group 2 (1024 bits) CiscoVPNClient-DES-MD5 Preshared Keys (XAUTH) MD5/HMAC-128 DES-56 Group 2 (1024 bits) CiscoVPNClient-AES128-MD5 Preshared Keys (XAUTH) MD5/HMAC-128 AES-128 Group 2 (1024 bits) CiscoVPNClient-AES128-SHA Preshared Keys (XAUTH) SHA/HMAC-160 AES-128 Group 2 (1024 bits) CiscoVPNClient-AES192-MD5 Preshared Keys (XAUTH) MD5/HMAC-128 AES-192 Group 2 (1024 bits) CiscoVPNClient-AES192-SHA Preshared Keys (XAUTH) SHA/HMAC-160 AES-192 Group 2 (1024 bits) CiscoVPNClient-AES256-MD5 Preshared Keys (XAUTH) MD5/HMAC-128 AES-256 Group 2 (1024 bits) CiscoVPNClient-AES256-SHA Preshared Keys (XAUTH) SHA/HMAC-160 AES-256 Group 2 (1024 bits) IKE-3DES-MD5 Preshared Keys MD5/HMAC-128 3DES-168 Group 2 (1024 bits) IKE-3DES-SHA Preshared Keys SHA/HMAC-160 3DES-168 Group 2 (1024 bits) IKE-DES-MD5 Preshared Keys MD5/HMAC-128 DES-56 Group 2 (1024 bits) IKE-AES128-MD5 Preshared Keys MD5/HMAC-128 AES-128 Group 2 (1024 bits) IKE-AES128-SHA Preshared Keys SHA/HMAC-160 AES-128 Group 2 (1024 bits) IKE-AES192-MD5 Preshared Keys MD5/HMAC-128 AES-192 Group 2 (1024 bits) IKE-AES192-SHA Preshared Keys SHA/HMAC-160 AES-192 Group 2 (1024 bits) IKE-AES256-MD5 Preshared Keys MD5/HMAC-128 AES-256 Group 2 (1024 bits) IKE-AES256-SHA Preshared Keys SHA/HMAC-160 AES-256 Group 2 (1024 bits) CiscoVPNClient-3DES-MD5-RSA RSA Digital Certificate (XAUTH) MD5/HMAC-128 3DES-168 Group 2 (1024 bits) CiscoVPNClient-3DES-SHA-RSA RSA Digital Certificate (XAUTH) SHA/HMAC-160 3DES-168 Group 2 (1024 bits) CiscoVPNClient-DES-MD5-RSA-DH1 RSA Digital Certificate (XAUTH) MD5/HMAC-128 DES-56 Group 1 (768 bits) CiscoVPNClient-AES128-MD5-RSA RSA Digital Certificate (XAUTH) MD5/HMAC-128 AES-128 Group 2 (1024 bits) CiscoVPNClient-AES128-SHA-RSA RSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-128 Group 2 (1024 bits) CiscoVPNClient-AES256-MD5-RSA RSA Digital Certificate (XAUTH) MD5/HMAC-128 AES-256 Group 2 (1024 bits) CiscoVPNClient-AES256-SHA-RSA RSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-256 Group 2 (1024 bits) CiscoVPNClient-3DES-MD5-RSA-DH5 RSA Digital Certificate (XAUTH) MD5/HMAC-128 3DES-168 Group 5 (1536 bits) CiscoVPNClient-3DES-SHA-RSA-DH5 RSA Digital Certificate (XAUTH) SHA/HMAC-160 3DES-168 Group 5 (1536 bits) CiscoVPNClient-AES128-MD5-RSA-DH5 RSA Digital Certificate (XAUTH) MD5/HMAC-128 AES-128 Group 5 (1536 bits) CiscoVPNClient-AES128-SHA-RSA-DH5 RSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-128 Group 5 (1536 bits) CiscoVPNClient-AES192-MD5-RSA-DH5 RSA Digital Certificate (XAUTH) MD5/HMAC-128 AES-192 Group 5 (1536 bits) CiscoVPNClient-AES192-SHA-RSA-DH5 RSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-192 Group 5 (1536 bits) CiscoVPNClient-AES256-MD5-RSA-DH5 RSA Digital Certificate (XAUTH) MD5/HMAC-128 AES-256 Group 5 (1536 bits) CiscoVPNClient-AES256-SHA-RSA-DH5 RSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-256 Group 5 (1536 bits) IKE-3DES-MD5-RSA RSA Digital Certificate MD5/HMAC-128 3DES-168 Group 2 (1024 bits) IKE-3DES-SHA-RSA RSA Digital Certificate SHA/HMAC-160 3DES-168 Group 2 (1024 bits) IKE-AES128-MD5-RSA RSA Digital Certificate MD5/HMAC-128 AES-128 Group 2 (1024 bits) IKE-AES128-SHA-RSA RSA Digital Certificate SHA/HMAC-160 AES-128 Group 2 (1024 bits) IKE-AES256-MD5-RSA RSA Digital Certificate MD5/HMAC-128 AES-256 Group 2 (1024 bits) IKE-AES256-SHA-RSA RSA Digital Certificate SHA/HMAC-160 AES-256 Group 2 (1024 bits) IKE-DES-MD5-RSA-DH1 RSA Digital Certificate MD5/HMAC-128 DES-56 Group 1 (768 bits) IKE-3DES-MD5-RSA-DH5 RSA Digital Certificate MD5/HMAC-128 3DES-168 Group 5 (1536 bits) IKE-3DES-SHA-RSA-DH5 RSA Digital Certificate SHA/HMAC-160 3DES-168 Group 5 (1536 bits) IKE-AES128-MD5-RSA-DH5 RSA Digital Certificate MD5/HMAC-128 AES-128 Group 5 (1536 bits) IKE-AES128-SHA-RSA-DH5 RSA Digital Certificate SHA/HMAC-160 AES-128 Group 5 (1536 bits) IKE-AES192-MD5-RSA-DH5 RSA Digital Certificate MD5/HMAC-128 AES-192 Group 5 (1536 bits) IKE-AES192-SHA-RSA-DH5 RSA Digital Certificate SHA/HMAC-160 AES-192 Group 5 (1536 bits) IKE-AES256-MD5-RSA-DH5 RSA Digital Certificate MD5/HMAC-128 AES-256 Group 5 (1536 bits) IKE-AES256-SHA-RSA-DH5 RSA Digital Certificate SHA/HMAC-160 AES-256 Group 5 (1536 bits) CiscoVPNClient-3DES-SHA-DSA DSA Digital Certificate (XAUTH) SHA/HMAC-160 3DES-168 Group 2 (1024 bits) CiscoVPNClient-AES128-SHA-DSA DSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-128 Group 2 (1024 bits) CiscoVPNClient-AES256-SHA-DSA DSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-256 Group 2 (1024 bits) CiscoVPNClient-3DES-SHA-DSA-DH5 DSA Digital Certificate (XAUTH) SHA/HMAC-160 3DES-168 Group 5 (1536 bits) CiscoVPNClient-AES128-SHA-DSA-DH5 DSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-128 Group 5 (1536 bits) CiscoVPNClient-AES192-SHA-DSA-DH5 DSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-192 Group 5 (1536 bits) CiscoVPNClient-AES256-SHA-DSA-DH5 DSA Digital Certificate (XAUTH) SHA/HMAC-160 AES-256 Group 5 (1536 bits) IKE-3DES-SHA-DSA DSA Digital Certificate SHA/HMAC-160 3DES-168 Group 2 (1024 bits) IKE-AES128-SHA-DSA DSA Digital Certificate SHA/HMAC-160 AES-128 Group 2 (1024 bits) IKE-AES256-SHA-DSA DSA Digital Certificate SHA/HMAC-160 AES-256 Group 2 (1024 bits) IKE-3DES-SHA-DSA-DH5 DSA Digital Certificate SHA/HMAC-160 3DES-168 Group 5 (1536 bits)