Firewall Blocking In Game Features (steam & Dota 2)

TyronFourie

Hello,

I have a problem with Dota 2 and Steam.

1. There is a in game overlay that has a browser, when the firewall is enabled it blocks all the content i try to load on that browser

2. In Dota 2 content is also blocked that is loaded from the web.

I have added steam and Dota 2 to the allowed applications.

Any help on how to fix this would be great.

darge

Found these ports. Try to add them up at your firewall. I think that should be good already.

Your network must be configured to allow Steam access to the following ports (in order from highest to lowest priority for QoS users):

Steam Client

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 4380

Dedicated or Listen Servers

TCP 27015 (SRCDS Rcon port)

Steamworks P2P Networking and Steam Voice Chat

UDP 3478 (Outbound)

UDP 4379 (Outbound)

UDP 4380 (Outbound)

Additional Ports for Call of Duty: Modern Warfare 2 Multiplayer

UDP 1500 (outbound)

UDP 3005 (outbound)

UDP 3101 (outbound)

UDP 28960