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List:       freeradius-users
Subject:    Re: DHCP Scope not getting used after authentication
From:       Alan DeKok <aland () deployingradius ! com>
Date:       2020-11-30 13:43:38
Message-ID: 547B3D08-6ED6-4874-AE1B-D34451ED4D9A () deployingradius ! com
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On Nov 29, 2020, at 10:25 PM, Jerome <jc935@cam.ac.uk> wrote:
> 
> Hi Alan, 
> 
> Thank you for your email. The users used to get a vlan tagged with their DHC \
> request I  guess.

  DHCP doesn't do VLAN tagging.  DHCP doesn't *know* about VLANs.

  I'm saying that if the user is in the wrong VLAN, then they're in the wrong subnet, \
and the DHCP server assigns them addresses from that subnet.

> That was how I think the old dhcp server was able to issue ipaddress on X and Y \
> scopes.  I see no traces of 2 VLANS mentions on any of the Free radius config \
> files. This set up was working fine before the windows server upgrade. Is there a \
> definite way to check if there are any VLANS assigned for the Authenticated users? \
> I have access to the Radius server but do not have access to Homeserver. I hope the \
> above makes sense. 

  Look a the RADIUS packets using wireshark.

  Alan DeKok.


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