This post is an example of configuring an IPsec tunnel with F5 BIG-IP. In the diagram below the IPsec tunnel is configured between SRX210 (Junos 12.1X47-D20.7) and F5 BIG-IP (11.6.0 HF5-ENG11). F5 BIG-IP is connected here in one-arm setup. The SRX240 is not “an interesting device” in this demonstration. It is just a firewall and […]
Tag: vpn
SoftEther VPN with a VPN Address Pool
For replacing a physical remote access VPN implementation with a VPN server in a virtual machine, one of the options is SoftEther. There is a lot of documentation in the site but somehow I felt the material was hard to absorb. In this post I describe the reference implementation I managed to complete with SoftEther. […]
Juniper SRX IPsec LAN-to-LAN VPN Part 2
This is the part 2 of my Juniper SRX IPsec LAN-to-LAN VPN posts. In part 1 we had a simple LAN-to-LAN VPN with only one subnet in each site. In this post we have two subnets in Their Site to illustrate the VPN configuration options. Here is the topology for this post. Their Site is […]
Juniper SRX IPsec LAN-to-LAN VPN Part 1
In this post I will show two flavours of configuring a LAN-to-LAN IPsec VPN tunnel with Juniper SRX: policy-based and route-based. I have been under impression that those ways are mutually exclusive so that only one way is valid for a given endpoint in the opposite side. How wrong have I been. Here is the […]