Cisco VPN

From Protocolinfo

Cisco VPN is Cisco Virtual Private Networking (more information needed).

Contents 1 Identification 1.1 Ports 1.2 l7-filter 2 See also

[edit] Identification

[edit] Ports

Please add to this section.

[edit] l7-filter

l7-filter uses the ciscovpn pattern.

This pattern has been reported to work with Cisco VPN 4.0.3-Win32. However, according to one user:

"This pattern absolutely doesn't match cisco vpn traffic. Tested with Cisco Systems VPN Client Version 4.0.4 (Rel) and PIX firewall in two modes: (1) Transparent tunneling (over UDP 4500 port) (2) Tunnel mode (ESP)."

[edit] See also

• Wikipedia's Cisco article