NordVPN IKEv2/IPsec with Cisco IOS
NordVPN is one of the more popular VPN providers. However, I couldn’t find any guides online for using their IKEv2/IPsec with Cisco IOS. This guide shows how to use EAP MSCHAP and certificate based authentication with NordVPN and IOS. I hope this helps others get their VPN running more quickly than I did. I had to upgrade the code on my router for this to work. I have this working on a Cisco 1941 running c1900-universalk9-mz.SPA.155-3.M5.bin. On older versions (early…