Hello Team,
I am trying to configure MFA (AAA or LDAP with Duo) for Anyconnect and Clientless SSL VPN, I followed the instructions in the following link
https://duo.com/docs/ciscoasa-ldap
but when do test AAA server or try to access the VPN the Duo doesn’t respond to the ASA,
the ASA tries to reach the Duo on port 636 but no response back from Duo, where the Duo is reachable by ICMP. I could confirm this by taken captures.
is there a way to confirm from the Duo Dashboard if the connection on port 636 reaches the Duo.
Best Regards,