Inactive Is this bad?

[mhd292]

http://img830.imageshack.us/i/helpf.jpg/

can someone please explain if i should allow or deny this and why....

the ip 192.168.1.72 is another computer attached to my internet router. is this dangeroud? what should i do?

regards,
mhd

 

[Broni]

Unless you have a reason to allow the other computer to communicate with yours, I'd deny it.