Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace
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I am having problems configuring my routers for AAA access to my ACS 3.1 Server. Switches have been working fine, but I am missing something. When I set the: aaa new-modeltacacs-server host *.*.*.*tacacs-server key BLAH_BLAHtacacs-server timeout 60I...

Hi all,I am trying to set up a radius-based l2tp. I am using freeradius. What is the best way to implement this. I have read a bit of the documentation on the cisco website, some are using Tunnel-Type, Tunnel-Medium etc. While some are using "cisco-a...

sogbetuno by Level 1
  • 1987 Views
  • 2 replies
  • 0 Helpful votes

I'm trying to configure 802.1x MD5-challenge authentication with my catalyst 2950 switch. The radius server is a cisco secure ACS which uses Windows 2000 domain user database.When I try to authenticate, ACS give me this error : "CS CHAP password inva...

BABARCHE by Level 1
  • 2134 Views
  • 7 replies
  • 0 Helpful votes

I am finding when the TACACS server is unavailable that when telnetting to the Catalyst (CATOS) switch I am being prompted for the username even after it tells you that the server is unavailable.The TACACS configuration is;set authentication login ta...