|
||||||||
Anybody want to take a crack at this? Is there any additional info I could provide? Additional steps I should take before asking for help? Beuler? ;) On Sat, April 15, 2006 2:04 pm, Paul Dugas wrote: > Did some more digging into my PPTP problems this morning. I think I may > have come up with something to go on. Some background first... > > At home: > [laptop] <-> {home} <-> [m0n0-1.21] <-pppoe-> {ISP} > > At work: > {office} <-> [m0n0-1.2] <-> {dmz} <-> [netopia] <-pppoe-> {ISP} > > > I'm using WinXP running in a VMWare session on my FC5 laptop. I'm > trying to connect a PPTP VPN connection from the WinXP virtual machine > to the office network. The virtual machine is setup to use a bridged > network on the laptop so I am able to run Ethereal and capture the > traffic. A pcap file is attached. It is the traffic between the > virtual machine and the office m0n0 machine. > > I'm no PPTP expert but I think I'm seeing the WinXP initially request an > MRU of 1400. Then m0n0 responded with an offer of 1600 which was > rejected. m0n0 responded with another offer of 1500 which was also > rejected. This repeated a couple more times with 1500 then the WinXP > machine gave up. > > So, am I reading this right? If so, how do I tell the PPTP server on > m0n0 to accept the lower MRU value? I'm dying for a fix to this. Any > suggestions would be appreciated. > > Paul > -- > Paul Dugas, Computer Engineer Dugas Enterprises, LLC > paul at dugas dot cc phone: 404-932-1355 522 Black Canyon Park > http://dugas.cc fax: 866-751-6494 Canton, GA 30114 USA > -- > On site at GDOT's W.Annex, 404-463-2860 x199 > -- > This e-mail and any attachments are confidential. If you receive > this message in error or are not the intended recipient, you should > not retain, distribute, disclose or use any of this information and > you should destroy the e-mail and any attachments or copies. > > -- Paul Dugas, Computer Engineer Dugas Enterprises, LLC paul at dugas dot cc phone: 404-932-1355 522 Black Canyon Park http://dugas.cc fax: 866-751-6494 Canton, GA 30114 USA -- Onsite at GDOT W.Annex 404-463-2860 x199 |