We have been using Ciscoworks to collect switch/router configurations for a number of years. Since we implemented ACS V3.3 we have been getting problems with failed logins.
After looking at the failed attempt logs we see spurious logins like "q" or even spurious letters inserted at the beginning of the username like "tlogin" from the ciscoworks server. It's not all devices we have this problem on only a small selection. It does appear these devices are behind firewalls and maybe it os a timeout issue.
We tried running the ciscoworks collected of the configs at different times during the days and get the same issue. Has anyone else come across this problems?
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...