Educause Security Discussion mailing list archives

Re: Gaming Consoles/UPnP


From: Dan Oachs <doachs () GAC EDU>
Date: Thu, 14 Nov 2019 09:02:16 -0600

No complaints from the gamers here, but we do give them all public ipv6 and
ipv4 addresses so they don't need any UPnP.

--Dan

On Wed, Nov 13, 2019 at 5:05 PM Curtis, Bruce <bruce.curtis () ndsu edu> wrote:

We identify Game Consoles with ISC DHCP classes and give the Game Consoles
Public IPv4 addresses.

Of course all of the devices on our network can use Public IPv6
addresses...


On Nov 13, 2019, at 3:20 PM, Pete, Andrew <
000000d06e28c017-dmarc-request () LISTSERV EDUCAUSE EDU> wrote:

We regularly get requests/complaints from students living on campus that
they are unable to play some games online.  The issue is that the game
console is trying to use UPnP to open up ports on the firewall.  This
doesn't work since UPnP isn't supported on enterprise equipment.  From what
I could find on other institution's websites, their stance is they do not
support these devices.  I'm curious to hear if anyone has a different
stance and if they have a working solution.  I know configuring a 1 to 1
NAT is a possibility but that would require purchasing a large block of
public addresses.

*Andrew Pete*
*Information Security Architect*


*New England Institute of Technology*
One New England Tech Boulevard
East Greenwich, RI 02818-1205
401-780-4460 (Direct)
apete () neit edu

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Bruce Curtis
Network Engineer  /  Information Technology
*NORTH DAKOTA STATE UNIVERSITY*
phone: 701.231.8527
bruce.curtis () ndsu edu





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