RE: Pix firewall and mail server - bad combo? [7:4748]

2001-05-17 Thread PSIHOYIOS PANAYIOTIS
Hi, I have run several times into such problems (up to version 5.2). The only solution I've found so far is to disable the smtp guard (no fixup protocol smtp 25). = Panayiotis PsihoyiosSyNET S.A. CCNP (Sec

Re: Pix firewall and mail server - bad combo? [7:4748]

2001-05-16 Thread Brad McConnell
Doug, It's the IOS version. Go to at least 5.2(3) I think (apologies for being too lazy to look it up) to remove the problem, or remove the fixup protocol smtp 25 as an interim solution to your problem till you can get downtime to upgrade. Can almost guarantee that's what the problem is. I've