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Forum Discussion

BigE_1235's avatar
BigE_1235
Aspirant
Feb 04, 2021

Port Forwarding to multiple PC's to play Total Annihilation on STEAM

Is there a way to select multiple PC IP addresses to forward ports to after creating a port forward rule, or do I just have to create multiple rules with the exact same info for each PC IP address?

3 Replies

  • > Is there a way to select multiple PC IP addresses to forward ports to
    > after creating a port forward rule, [...]

     

       It's impossible/nonsensical to forward one port to multiple
    destinations.

     

    > [...] or do I just have to create multiple rules with the exact same
    > info for each PC IP address?

     

       It's impossible/nonsensical to forward one port to multiple
    destinations.

    • BigE_1235's avatar
      BigE_1235
      Aspirant

      Maybe I need to clearify the situation.

      1. I have STEAM on my home theater PC and a laptop.

      2. My Son has Steam on his desktop PC and lives in the same home, same home network.

      3. My oldest Son lives in another area of the state.

       

      I want to play Total Annihilation Game via STEAM with all three of us.

       

      According to portforward.com, this is the info I needed to do this:

       

      Total Annihilation Steam

      TCP

      2300-2400, 27015-27030, 27036-27037, 47624 

      UDP

      2300-2400, 4380, 27000-27031, 27036 

       

      Any ideas as to how I get this to work on all PC's involved whether those PC's are on the same local home network or across the internet?

      Thanks in advance!

      • antinode's avatar
        antinode
        Guru

        > Any ideas [...]

         

           Not if you can't specify different (external) port numbers for one of
        the systems on the LAN.

         

           I'm ignorant of the reasons for requiring tens or hundreds of ports
        to be forwarded to make this stuff work, or how you might be able to
        tell some part of it to use some different set of ports.  To me, it all
        looks like horrible design, but what do I know?