Since we are using a wlc 4402 we have problems with MAC authentication via RADIUS. Our MAC addresses are in an external LDAP database and this worked fine with IOS AP's. Now we receive an "Internal Error" in the "Failed Attempts" log. We use Cisco ACS 4.1 as our RADIUS server.
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...