I'm not really familiar with EX Switching, but if you place a client in the same VLAN on a port that is not configured for 802.1X (normal open port, without authentication), does it get an IP address in that case?
Do you have a command on the switch to see the authentication sessions, port status, VLAN assignment, etc? Then you can verify that the client is in the correct VLAN, no ACLs are applied, etc.
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Herman Robers
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If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
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Original Message:
Sent: Sep 19, 2022 12:05 PM
From: Unknown User
Subject: 8021x with Juniper Switch
checked against juniper recommendations and everything looks correct. Still no dhcp
Original Message:
Sent: Sep 19, 2022 10:48 AM
From: Unknown User
Subject: 8021x with Juniper Switch
I got something back from the juniper forums as well. I'll compare and report back.
Original Message:
Sent: Sep 18, 2022 01:39 AM
From: Ariya Parsamanesh
Subject: 8021x with Juniper Switch
check your configuration against this.
https://www.juniper.net/documentation/en_US/release-independent/nce/topics/example/nce157-example-aruba-dot1x-mac.html
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Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba.
Original Message:
Sent: Sep 15, 2022 01:56 PM
From: Unknown User
Subject: 8021x with Juniper Switch
I'm trying to get 8021x working on a Juniper ex2300 switch. I see the authentication requests on Clearpass and devices being allowed but it appears the devices aren't getting an address. This is what i see for dhcp statistics:
Packets dropped:
Total 13
Invalid server address 2
Interface not configured 11
Also attaching a cleaned up config.