Arris Router from TWC (Adding Ports)

Support & Troubleshooting
3

  1. Please provide the exact model of your Arris router.

  2. You should not be using ‘port triggering’, you want to use the ‘virtual servers’ option. See the link below:
    –> http://portforward.com/english/routers/port_forwarding/Arris/DG860A/Minecraft_Server.htm
    –> http://portforward.com/english/routers/port_forwarding/Arris/

  3. An example of how to do the proper forwarding for be as follows, not what Angus provided. You will have 3 separate entries for the ports information you provided (yes even forward the 21011 to 443 even if its green).

Outbound port 21012 to 21012
Format TCP
Inbound port 8887 to 8887

Let us know how it goes.