Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace
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I recently have some problem with the Cisco ACS server, which is the login authentication server for my switches and routers. Everyday at a certain period of time, I just can't login to the gears; or I can login, but after dozens of attempts. A "de...

josephqiu by Level 1
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  • 7 replies
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I'm trying to force my router to use loopback0 or 1 interface to authenticate to TACACS server and I enter the commandip tacacs source-interface loopback0 and it still used one of the vlan in the router and strange this when I do show run I don't eve...

nawas by Level 4
  • 791 Views
  • 1 replies
  • 0 Helpful votes

Hi,I have installed RADIUS server on linux, my switch which I have installed for testing purspose is not getting authenticated , though I have initiated aaa on cisco defining IP add of RADIUS host and 1812 as port number.On RADIUS server itself local...

Can somebody explain me meaning of follwoing commands in the link given below.1)aaa authentication login default local group RTP noneIn this command default is local will it prompt user to TACACS 1st.2)ip auth−proxy name list_a http and ip auth−proxy...

We have configured 2 AAA servers for Wireless authentication purposes. Now everything falls to the backup because the primary is marked as dead :What are the points to check what is wrong ? The primary server is up and running, perhaps a problem with...

lni1 by Level 1
  • 1055 Views
  • 2 replies
  • 0 Helpful votes

Router c2600 authent with tacacs+From router debug:TAC+: received bad AUTHEN packet: version = 193, expected 192TAC+: received corrupt data from serverWhat's the problem ?Thanks in advance

abraminos by Level 1
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  • 1 replies
  • 0 Helpful votes