IOS-XE FlexVPN Overview
FlexVPN is a framework to configure IPSec VPNs on Cisco IOS devices; it was created to simplify the deployment of VPN solutions of all type (Site-to-Site, Remote Access etc). It…
IOS-XE GRE over IPSec VPN
GRE over IPSec VPN A GRE over IPSec VPN is a legacy solution that uses a crypto map to encrypt GRE traffic between two peer routers. GRE tunnels are required…
IOS-XE IKEv2 VRF aware Policy Based VPN
IOS-XE IKEv2 VRF aware Policy Based VPN This post describes the steps to configure a VRF aware Policy Based (Crypto Map) VPN on Cisco IOS-XE routers. A Front-door VRF called…