We don't use PPOE. Our network setup is DSL Modem -->ATM-->BLC (Occam)-->IP--->Router--->Transit provider. Basically we turn on the service and it's always running. We don't require any authentication or do any subscriber management on our users. I will start looking into the MTU issue though. Shane -----Original Message----- From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Justin M. Streiner Sent: Wednesday, May 03, 2006 4:26 PM To: nanog@merit.edu Subject: Re: Strange network problem accessing Ebay and versiontracker websites On Wed, 3 May 2006, Shane Owens wrote:
Can anyone give me any suggestions as to what routes to take to troubleshoot this? Logic tell me that is I have reach ability and one
browser work but another doesn't it's a software problem with either the browser or the site, but being able to take the same machine to another network and have it work points to a whole different problem. Could this be a MTU issue?
It sounds like that is a possibility. Are the DSL users being served by PPPoE? Setting the IP MTU on your PPPoE access template, depending on whose gear you're using to provide the servide provider end of your DSL services, to 1492 may help. jms