Unable to Login web interface remotely - ACS 2.6 NT
I am unable to log in remotely to the admin interface for ACS, logging on locally is fine however. I can get to the login screen, and am able to supply the username and password although when I click to log in I get:
Logon failed....protocol error.
I have scoured the www and cannot find any reference to this particular issue, hence this post. I have checked the access policy for the system and there are no rules in place, i.e. it is wide open.
Re: Unable to Login web interface remotely - ACS 2.6 NT
Usually stopping/starting the CSAdmin service via the Control Panel will fix this. I've seen it a couple of times over the past 2 years, so it's pretty rare and seems ot be when the CSAdmin service gets itself in a knot.
A reboot of the server might also be necessary, but usually just restarting CSAdmin will resolve it. Note that you can't stop/start the services via the GUI, cause this restarts all the services EXCEPT CSAdmin, you have to do it via Control Panel - Services.
On one occasion I've also seen it appear when the user wasn't using port 2002 in the URL. He was typing in just http://, instead of http://:2002, so make sure you're doing that.
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...