vpnc is a VPN client compatible with cisco3000 VPN Concentrator (also
known as Cisco's EasyVPN equipment). vpnc runs entirely in userspace
and does not require kernel modules except of the tun driver to
communicate with the network layer.
It supports most of the features needed to establish connection to the
VPN concentrator: MD5 and SHA1 hashes, 3DES and AES ciphers, PFS and
various IKE DH group settings.
vpnc for Debian
The Debian version of vpnc has few improvements compared to the
upstream version, mainly in the daemon invocation script. The
vpnc-connect script works with multiple "profile" files, so you can
manage multiple configurations easily. See vpnc-connect manpage for
If you have been using Debian-specific extensions with "Target net
A VPN client compatible with Cisco's EasyVPN equipment.
Supports IPSec (ESP) with Mode Configuration and Xauth. Supports only
shared-secret IPSec authentication with Xauth,
AES (256, 192, 128), 3DES, 1DES, MD5, SHA1,
DH1/2/5 and IP tunneling.
It runs entirely in userspace. Only "Universal TUN/TAP device
driver support" is needed in kernel.
Project home page: http://www.unix-ag.uni-kl.de/~massa
VPNC(8) System Administration Utilities VPNC(8)
vpnc - client for Cisco VPN3000 Concentrator, IOS and PIX
vpnc [--version] [--print-config] [--help] [--long-help]
[options] [config files]
This manual page documents briefly the vpnc and vpnc-discon‐
vpnc is a VPN client for the C