One of my customers is complaining about having problems to access the guest services depending on the browser used:
When the visitor has Intenet Explorer 10 or 11, he said the content is blocked and even the guest portal is not displayed. When the visitor has Google Chrome (no specific version indicated), he said the portal is displayed but the content is blocked after ingress user and password. Whit Firefox a certificate exception was added in advanced options.
I think the issue can be something related with certificates or even the computer but I'm not sure how can I identify the root cause.
I wonder if something in the ISE is reported about the browser used to authenticate in the guest portal. I know the release notes indicate browser compatibilities, but in guest services I think shouldn't be restrictions, because you don't know what device, OS, or browser will be used by guests.
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...