I'm adding a second eap module instance to a virtual server to handle eap-tls with a different root CA, like this: authorize { ... eap-tls eap { ok = return updated = return } ... } authenticate { ... Auth-Type eap-tls { ... } Auth-Type eap { ... } ... } eap-tls returns 'invalid' if the client NAK's eap-tls, which causes a reject to be sent to PEAP users, so I need to change (or ignore) how 'invalid' is handled. Is the right way to get it to fall through to the other eap module to override 'invalid', or do I need to be looking at the failover/group functionality? Or is what I want just not possible due to the client sending a NAK? Many thanks, Adam Bishop gpg: E75B 1F92 6407 DFDF 9F1C BF10 C993 2504 6609 D460 jisc.ac.uk Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800. Jisc Services Limited is a wholly owned Jisc subsidiary and a company limited by guarantee which is registered in England under company number 2881024, VAT number GB 197 0632 86. The registered office is: One Castle Park, Tower Hill, Bristol BS2 0JA. T 0203 697 5800.