My schools internet network seems to block a few ports making me get kicked off of online steam games pretty quickly. I have a list of those ports, but it states:
Note: Many university networks and proxies block required ports for Steam operation - please consult your network administrator to ensure the required ports are open if you are using a university network or a proxy. Ports required for Steam can not be re-mapped to HTTP or reconfigured to a custom port range.
Is it really impossible to reconfigure the ports? My school will not unblock them and it really makes me unable to play all steam games