PIX OWA 2003 - Attachments

edw · ‎08-13-2007

Hi,

I have just swapped over to PIX v7 but I'm having problems with a external site. It hosts OWA 2003 and when internal users log in and try to download an attachment they get a error 'Internet Explorer was not able to open internet site.....etc'. Now the ip is allowed and in a logging debug no errors or blocking is being seen. It was working on the old PIX v6.2.

Anyone know of these problems - is it something to do with the inspection engines ??

Thanks

Ed

rigoberto.cintron · ‎08-13-2007

You have the latest exchange service pack and hotfixes?

edw · ‎08-14-2007

Hi,

I don't know - its not my server - how would this make a difference ?

Thanks

Ed

rigoberto.cintron · ‎08-14-2007

If you check the release notes for version 7.2 there are some caveats for OWA. Actually I had a problem like that before and end up to be wrong security permissions in the OWA Front End server. Just make that some didn't mess with the server while you was doing the upgrade.

edw · ‎08-14-2007

I have 7.2.2 running, plus this problem doesnt arise at other sites (that don't have cisco PIX firewalls). Any furthur ideas ;(

Thanks

Ed

rigoberto.cintron · ‎08-14-2007

Try disabling the http inspect. If it works that means the http it's blocking some code from the OWA web page.