# vpnc

vpnc is a client for Cisco VPN concentrator. It is supposed to work with:

* Cisco VPN concentrator 3000 Series
* Cisco IOS routers
* Cisco PIX / ASA Zecurity Appliances
* Juniper/Netscreen

Supported Authentications: Hybrid, Pre-Shared-Key + XAUTH, Pre-Shared-Key
Supported IKE DH-Groups: dh1 dh2 dh5
Supported Hash Algo (IKE/IPSEC): md5 sha1
Supported Encryptions (IKE/IPSEC): (null) (1des) 3des aes128 aes192 aes256
Perfect Forward Secrecy: nopfs dh1 dh2 dh5