Users who fail 802.1X are not assigned to the Guest VLAN. They are denied access or, if the auth-fail VLAN is configured on the switch, they will go to the auth-fail VLAN. You can configure the auth-fail VLAN with enough access to get to the CA to renew the cert.
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...