All working fine except for one website, www.flickr.com, which fails to load properly - it only loads the first few thumbnail images then appears get stuck on "waiting for l.yimg.com". I have tried adding flickr.com, staticflickr.com & yimg.com as exceptions in Websense although I'm pretty sure its not a Websense problem - I even deleted my laptop from Websense & the problem still occurs. However the flickr page loads fine from the same laptop if I access another wifi network out of the office.
I have to assume its something to do with the URL filter settings on the firewall, I don't want to delete the settings as Websense is otherwise working fine, but does anyone know if you can exempt certain URLs from being passed through the URL filter?
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...