Ports to forward TCP and UDP

Black Mesa Archive Help!
#1

Hello,
Where may i find the ports to forward for bms dedicated server (steam) ranged like below. Thanks.

TCP 27014-27050

UDP 27000-27030

#2

They’re both 27015 IIRC,
Should be more information here.

#3

Thanks for the reply, I should be in the range to have the “public” see the server.
but they cannot, The other server (diff game) show fine.

#4

27015 is the standard Source port for networking and is all you need.

#5

Thanks for the reply
I d/l a fresh server and all is fine (public can see) could of been steam server browsers a little pokey too,
(as they are on hl2mp) i have found this on a steam page on ports, but yes 27015 is the ticket.

Steam Client[/size]

  • UDP 27000 to 27015 inclusive (Game client traffic)
  • UDP 27015 to 27030 inclusive (Typically Matchmaking and HLTV)
  • TCP 27014 to 27050 inclusive (Steam downloads)
  • UDP 27031 and 27036 (incoming, for In-Home Streaming)
  • TCP 27036 and 27037 (incoming, for In-Home Streaming)
  • UDP 4380

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