GIT server behind E4200 router can't accept connections
===

I have a iMac with GIT configured behind the E4200 Cisco (Linksys) router. I am able to connect to the repository using internal IP Address, but the external connections are not coming through. 

The only message I get in the server security log (at /var/log/secure.log) is "Connection closed by 192.168.1.1" when I attempt to connect. 

I am using 

git clone ssh://my.ip.address:12345/Users/git/repositoryName.git

I am authenticating using public key generated from the client machine. It is perfectly connecting when I bring the laptop inside the firewall.
