how to configure Internet Key Exchange version 2 (IKEv2) and IP Security (IPSec) between the Cisco router and Sophos XG firewall (17.5).

Today, I will describe how to configure Internet Key Exchange version 2 (IKEv2) and IP Security (IPSec) between the Cisco router and Sophos XG firewall (17.5). Internet Key Exchange Version 2 (IKEv2) is a key management protocol standard that is used in conjunction with the IPsec standard. 

 

IKEv2 to authenticate to the destination router/Firewall by using either a pre-shared key (PSK) or by using RSA signatures with a Public Key Infrastructure (PKI). IKEv2 must be configured on the source and destination router (peers) and both routers must employ the same authentication method

 

Read a full blog post here:

https://www.routexp.com/2019/03/site-to-site-ikev2-ipsec-vpn-between.html