Friday, May 31, 2019

802.1X Fail Open

I'm working through an 802.1x PoC and so far everything looks good with the exception of one thing I'm stuck on. In the event the radius server goes down I would like the switch to fail open. The commands I found for my cisco switch look something like this

authentication event server dead action authorize vlan 100

authentication event server alive action reinitialize

However, my voice vlan is 200 and I'm not sure how I would configure the switch port to ensure my voice and data devices fall in the appropriate vlans. VLAN100 is my data vlan, and with the above config it would seem that my phone would be put in that vlan as well. Am I missing something?



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