Hamachi

Since lots of members have difficulties connecting with hamachi I decided to give it a try and to make a guide on how to use it with Comodo Firewall.

You must create 2 Allow Rules:

First Rule (is needed for acquiring an IP from the hamachi server)

Action = Allow
Protocol = UDP
Direction = IN/OUT
Source IP = 5.0.0.1
Destination IP = Any
Source Port = Any
Destination Port = A set of ports = 68,69

Second rule (is needed by hamachi for connecting)

Action = Allow
Protocol = TCP/UDP
Direction = IN
Source IP = Any
Destination IP = Any
Source Port = Any
Destination Port = The port that you use in hamachi (for example 25153)

Now you can connect through hamachi without any problem. Grin

Important:
Remember to move those rules up, over the default Block IP IN/OUT Rule.