Comcast Business Support Community

Cisco DPC3941B and port forwarding

Hello, It looks like I posted originally in the wrong subforum so perhaps posting in here can help me out. We have a DPC3941B and tryign to setup port forwarding where an external port routes to a different internal port - for example port 5555 would route to port 80 internally on a specific server.

Hello and thank you for the response! I am trying to achieve exactly what I have outlined in my original post. While I understand the standard convention of port forwarding (i.e. external port equals internal port for a static lease or a regular stat

Cisco DPC3941B and port forwarding

Hello, It looks like I posted originally in the wrong subforum so perhaps posting in here can help me out. We have a DPC3941B and tryign to setup port forwarding where an external port routes to a different internal port - for example port 5555 would route to port 80 internally on a specific server.

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Cisco DPC3941B and port forwarding

Hello, We just got Comcast business service setup and are in need to setup some port forwarding. However, the public and private ports need to be different - i.e. hitting my external.ip:48483 should route to an internal.ip:3333. Unfortunately the UI only allows to setup a port forward range - and t

Anyone...?

Cisco DPC3941B and port forwarding

Hello, We just got Comcast business service setup and are in need to setup some port forwarding. However, the public and private ports need to be different - i.e. hitting my external.ip:48483 should route to an internal.ip:3333. Unfortunately the UI only allows to setup a port forward range - and t

hello - any updates?

Cisco DPC3941B and port forwarding

Hello, We just got Comcast business service setup and are in need to setup some port forwarding. However, the public and private ports need to be different - i.e. hitting my external.ip:48483 should route to an internal.ip:3333. Unfortunately the UI only allows to setup a port forward range - and t

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