This Software implements the IPsec Protocol standard and uses ISAKMP version 1.0 to negotiate security parameters with a VPN Gateway. In addition, it includes support for the XAuth protocol extension for user authentication and the Configuration Exchange extension for automatic client configuration. Please read below for a complete list of supported features.

Firewall Traversal Options

Authentications Methods

Identification Types

Exchange Modes

Phase1 Ciphers

Phase1 Hash Algorithms

Phase2 Transforms

Phase2 HMAC Algorithms

Phase2 Options

Basic Configuration Exchange Attributes

Advanced Configuration Exchange Attributes

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