MR45 sometimes trying to use IPV6 radius causing timouts

PawelG
Building a reputation

MR45 sometimes trying to use IPV6 radius causing timouts

Im not using IPv6 on the network (no IPV6 configuration on uplink MX no IPv6 configuration in LAN).

 

Still it seems that MR45's trying to reach IPv6 radius server when serving 802.1x WLAN clients:

 
auth_mode='wpa3-802.1x' vlan_id='100' radius_proto='ipv6' radius_ip='fd0a:9b09:1f7:1:9a10:d693:9c81:f130' reason='eapol_timeout' radio='1' vap='3' channel='48' rssi='30'

 

Is it expected behavior?

 

Br, Pawel

2 Replies 2
BlakeRichardson
Kind of a big deal
Kind of a big deal

You could try disabling wireless IPv6 bridging.

 

https://documentation.meraki.com/MR/Other_Topics/IPv6_Support_on_MR_Access_Points

 

 

 

Screen Shot 2022-08-02 at 1.32.41 PM.png

PawelG
Building a reputation

It is disabled in my network. 

Other observation is that this IPv6 radius requests are associated with wpa3-802.1x requests. I think that WPA3 with 802.1x is not suppotred by Meraki radius but still the AP tries to contact radius server over IPv6.

 

Br, Pawel

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