802.1X Invalid packet code 4 sent to authentication

[Stefan Paetow]

On 29 Jan 2015, at 13:12, Adam Bishop <Adam.Bishop at jisc.ac.uk> wrote:
> Packet type 4 is an accounting packet, you probably made an error configuring your switch.
> 
> AuthN goes to 1812 by default, Accounting to 1813 - looks like your switch is sending accounting to 1812.

And if your switch cannot be configured with port 1813 for accounting packets, try setting your server type (in FreeRADIUS) to auth+acct. Or get a new switch.

Stefan Paetow
Moonshot Industry & Research Liaison Coordinator

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