I have a Cisco Pix 515-E with ios 7.0(4). I have a exchange server with OWA behind inside interface with 80 tcp port open, login process is successfull but when try to list my messagess, dont appear anything. Whats Problem ?
First and foremost, I recommend that you provision OWA via SSL (HTTPS/443).
I have OWA 2000 and 2003 running at sites with 7.0(4) without problems. Just in case, try disabling inspect for http. Also make sure there is not an http reverse proxy in front of OWA, or any filtering on your point of remote access. HTTP proxies break WebDAV easily.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...