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RE: CDN, Steam, Origin and NAT.
From: Matt Freitag <mlfreita () mtu edu>
Date: Thu, 21 Apr 2016 09:48:48 -0400
Hi Laurent, We regularly have people run 50-150 person events with everyone sharing a single external IP and have minimal issues. Our biggest events are League of Legends tournaments and I believe those are streamed on Twitch. I don't think you are going to have a problem, but feel free to hit me up for ideas if you do run into issues. Matt Freitag Network Engineer I Information Technology Michigan Technological University (906) 487-3696 http://www.mtu.edu/ http://www.it.mtu.edu/ -----Original Message----- From: NANOG [mailto:nanog-bounces+mlfreita=mtu.edu () nanog org] On Behalf Of Laurent Dumont Sent: Wednesday, April 20, 2016 10:28 PM To: nanog () nanog org Subject: CDN, Steam, Origin and NAT. Hi, We are running a small-ish LAN event in Toronto where we have to use a single IP address to NAT between 250-350 players. I have been made aware of possible issues with different services like Steam, Origin and Twitch who can run into issues when a large number of connections seem to originate from a single IP address. I just wanted to poke the list to see if anyone can chime him on their experiences with NATing customers and the impact it might have on public services. I am usually using public IP address space for players when designing most large LAN events. Dealing with NAT for a medium-ish amount of customers is not something I am used to do. It feels silly to worry about that when you assume that WISP sometimes(mostly?) use CGN when providing internet to customers. The same could be said of most large office buildings around the world. I appreciate any input on the matter! Thanks Laurent
Current thread:
- CDN, Steam, Origin and NAT. Laurent Dumont (Apr 20)
- RE: CDN, Steam, Origin and NAT. Steve Mikulasik (Apr 21)
- Re: CDN, Steam, Origin and NAT. Blake Dunlap (Apr 21)
- Re: CDN, Steam, Origin and NAT. Joe Hamelin (Apr 24)
- Re: CDN, Steam, Origin and NAT. Thomas Penrose (Apr 24)
- RE: CDN, Steam, Origin and NAT. Matt Freitag (Apr 24)
- RE: CDN, Steam, Origin and NAT. Steve Mikulasik (Apr 21)