HPE-1920S dot1x and mab configruation

[Mahmoud-K]

Hi All,

Really i need a solution for the below issues i facing when i'm trying to configure dot1x and mab authentication  with authourized VLAN automatically (for ex. IP-Phone and User Machine) on the same port using HPE1920S model with Cisco ACS-RADIUS.

- First issue when i apply mab authentication on any port i can't see any log on my ACS-RADIUS sent by the Switch, i tried many option as per the configuration manual but the problem still exist, so please i need a clear coniguration scenario for this implementation with or without appling don1x on the same port beside mab authentication.

-Second issue for dot1x configuration, i configure it and it works good when every user login on one machine, but when user trying to login on another machine by the same user in use it is seems to get the correct athorized VLAN and also get IP address from the right pool but the switch port goes to flapping mode.

Thankd,

Mahmoud Kamal