Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace
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Hi All,I would like to take your advice about best practice for Guest wirless users. We have Anchor controller and we are using Cisco ISE sponsor portal & Guest Portal so my query is related to proxy server. Should the guest users go through proxy or...

rmujeeb81 by Level 1
  • 619 Views
  • 1 replies
  • 0 Helpful votes

I am trying to secure a few Nexus switches with tacacs+  I am able to authenticate logins but I don't see the command for privileged mode, for example on a 2960 switch it was; aaa authentication enable default group tacacs+ enableWas this removed on ...

dreim by Level 1
  • 679 Views
  • 4 replies
  • 0 Helpful votes

Situation:Windows native supplicant configured for "Machine or User authentication."ISE configured for MAR with cache timeout of 24 hours.Questions in Red:1. Every morning Machine boots and successfully authenticates wiht 802.1X.   Machine dACL pushe...

cpaquet by Level 1
  • 1269 Views
  • 1 replies
  • 0 Helpful votes

I am implementing ISE and have run into several locations that have used consumer brand 4 ports switches to connect multiple workstations on one cable.  I realize there is a list of supported Cisco switches for ISE, but I was wondering if anyone has ...

Resolved! L2TP and TACACS+

Hello. I have PPTP server on my Cisco 3845 router with authentication on freeware TACACS+ server (Linux). TACACS set ACL and IP address for users.Recently employers decide to migrate to L2TP over IPsec. Moreover old PPTP server should work.Can I use ...

I have two ACS boxes that I use here at work.  The primary is working fine, but lately the secondary stopped to working.  I checked it today and it is saying that the AD connectivity status is DISCONNECTED.  I tested the connection and it is succesfu...

bowler_34 by Level 1
  • 439 Views
  • 3 replies
  • 0 Helpful votes

Hi everyone.Switch is config for radius authen.when i try  here is the log%SSH-5-SSH2_USERAUTH: User 'xy' authentication for SSH2 Session from 192.168.x.x (tty = 1) using crypto cipher 'aes256-cbc', hmac 'hmac-sha1' FailedWhat should i check nowRegar...

mahesh18 by Level 6
  • 1777 Views
  • 15 replies
  • 0 Helpful votes