Hello all, I am a new user to Comodo like others I have read here I learned about this product through reading and research. Well after some trial and error I found a config that lets the CISCO VPN Client work. This is a starting point, you can tighten it more for you own needs.
Application Control Rules
-
Application
C:\Program Files\Cisco Systems\VPN Client\cvpnd.exe
Parent
C:\WINDOWS\system32\services.exe
General
Allow, TCP/UDP, In/Out
Destination IP
Any
Destination Port
Any
Miscellaneous
Check Allow invisible connection attempts AND Skip Advanced Security Checks -
Application
C:\Program Files\Cisco Systems\VPN Client\ipsecdialer.exe
Parent
C:\WINDOWS\explorer.exe
General
Allow, TCP/UDP, In/Out
Destination IP
Any ( Or the IP Addr’s of the initial contact point)
Destination Port
Any
Miscellaneous
Check Allow invisible connection attempts AND Skip Advanced Security Checks -
Application
C:\Program Files\Cisco Systems\VPN Client\ipseclog.exe
Parent
Skip Parent
General
Allow, TCP/UDP, In/Out
Destination IP
Any
Destination Port
Any
Miscellaneous
Check Allow invisible connection attempts AND Skip Advanced Security Checks -
Application
C:\Program Files\Cisco Systems\VPN Client\vpngui.exe
Parent
Skip Parent
General
Allow, TCP/UDP, In/Out
Destination IP
Any
Destination Port
Any
Miscellaneous
Check Allow invisible connection attempts AND Skip Advanced Security Checks
Network Control Rules
Action: Allow
Protocol: UDP
Direction: In
SourceIP: Any
Destination IP" Single IP (127.0.0.1)
Source Port: Any
Destination Port: Any
On the Advanced Box / Miscellaneous
Uncheck “Do Packet Checksum Verification”