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Visitor
Posts: 2
Registered: ‎07-12-2017
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802.1x problems with DHCP

Configuring an SRX300 (15.1X49-D80.4) to use 802.1x with our Radius Server.  Client will authenticate fine but will not get a Dynamic Address.  If Dot1x is not active, DHCP Server works fine.  Client is getting assigned the correct VLAN.

 

Getting this error in SRX Log:  [default:default-switch][RLY][VPLS][ge-0/0/2.0] jdhcpd_platform_iff_ppp_state_change_han: Unable to process iffm ppp rtsock change message from interface ge-0/0/2.0

Does anyone have any ideas?

Contributor
Posts: 46
Registered: ‎04-13-2017
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Re: 802.1x problems with DHCP

On the SRX300, I found that by using the JDHCP CLI commands to configure DHCP, the behaviour became more predictable. I also found .90 more predictable than .80.

 

I have held back on trying to integrate Azure AD, I have another problem to resolve first.

Visitor
Posts: 2
Registered: ‎07-12-2017
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Re: 802.1x problems with DHCP

I am using JDHCP.  I tried upgrading to .90 but stil having the same results.  It really weired because if I disable 802.1x, DHCP works fine.