Automating VRF-aware IPsec VPN with IKEv2 using Netmiko and Jinja2 templates
In the previous IPsec posts we established the tunnel using IKEv1 and used the crypto isakmp ... command. Now in this post we'll take a…
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Implementing Site-to-Site IPsec VPN: GRE over IPsec and MTU issues (Part 3)
In the previous post I created the VPN tunnel between the two sites with a crypto map. This implementation is very static, the ACLs define…
Read more →Implementing Site-to-Site IPsec VPN with crypto map (Part 2): Troubleshooting
We continue the previous IPsec lab with basic troubleshooting. If you haven't read part 1, read that post first before you continue. So what are…
Read more →Implementing Site-to-Site IPsec VPN with crypto map (Part 1)
In this lab we're going to establish secure communication between two private subnets located at two different sites over an unsecure network (the internet for…
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