Jerry, A refreshingly helpful post! Ego free even and a pleasant, polite example for others to follow. You have my respect. Best Regards, Anthony ----- Original Message ----- From: "Young, Gerald G" <Gerald.Young@xxxxxxxxxx> Sent: Wednesday, March 08, 2006 9:18 AM Subject: RE: PIX 515e and ISA 2000 (I know, I know) CDX, See if there's anything listed on this link that might address some of your issues. http://www.microsoft.com/technet/prodtechnol/isa/2004/plan/unsupportedco nfigs.mspx I think what Tom and most other people were looking for was a scope to your issue. What you may be experiencing may not be the issue but rather a symptom of it. I'm not trying to be facetious at your expense or anything but have you spoken with Microsoft PSS about the issue? I realize that may not be a desired action to take but sometimes it's the best action to take regardless. I'm coming in late to this thread but I think your initial question was about attempting to establish an ISA VPN? Then I think you dropped into stability issues. For the record, can we start again? And feel free to send mail directly to me. I can't guarantee quick responses but I am somewhat skilled at defining the scope of a problem and might be able to at least point you in the right direction with that regards. Cordially yours, Jerry G. Young II MCSE (4.0/W2K) Atlanta EES Implementation Team Lead HHS Engineering Unisys 11493 Sunset Hills Rd. Reston, VA 20190 Office: 703-579-2727 Cell: 703-625-1468 THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. -----Original Message----- From: cdx47 [mailto:extra_net@xxxxxxxxxxx] Sent: Wednesday, March 08, 2006 10:22 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: PIX 515e and ISA 2000 (I know, I know) http://www.ISAserver.org Now this: "http://spaces.msn.com/drisa/blog/cns!BC3213176E0489FD!392.entry"; is more like it, I havent seen before and looks like its required readin. I have already done much of the same troubleshooting with nslookup etc. The isapix stuff Ive seen before. I will have a look at the netscreen stuff.