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We are trying to have Duo Proxy use ISE to authenticate and not be a proxy to AD or another Radius Server. Has anyone gotten this to work before? Solution: Anyconnect VPN with DUO MFA
Here is what else is happening after doing some testing. ISE is actually sending back an ICMP message stating Destination UnReachable. Duo Proxy sends Access-RequestISE sends ICMP Destination Unreachable (Port Unreachable)
That is exactly what I'm trying to do. Not TACACS just yet. Traffic would flow as below. Excuse my simple drawing: Anyconnect --> ASA --> DUO Proxy --> ISE --> DUO Proxy --> DUO Cloud --> Phone Push --> DUO Cloud --> DUO Proxy --> ASA
Hi and Thank you Dinesh, I have seen the DUO Docs that you provided, the key to the whole setup is having the RADIUS terminate auth at ISE and not allow it to just proxy through. If ISE is a true RADIUS server why do I need to proxy through it and n...
