VPN on Logan's Nest

WireGuard Setup

Fri, 14 Mar 2025 00:00:00 +0000

I spent some time figuring out how WireGuard works and found the guidelines, including the official ones, to be rather complex. So, I’m jotting down my learnings here.

If you can’t be bothered with all the key and config files, https://www.wireguardconfig.com/ provides one click setup for that with QR code.

AWS TGW VPN using Unify UDM

Sat, 13 Jun 2020 00:00:00 +0000

Transit Gateway (TGW) is a managed cloud router service provided by AWS and it supports direct VPN attachment.

The setup is little bit tricky as UDM doesn’t support BGP.

1. Create a Customer Gateway
Select Dynamic routing and enter your router public IP

L2L VPN with ASA - Connection established but no packet coming from one side

Thu, 05 Jul 2012 00:00:00 +0000

Symtom:

1. Connection established.

2. 0 en/decapsulated packet from one side.

Solution:

Seems like ASA pickup Dynamic VPN profile if it has higher priority than L2L.

Resolved after change dynamic profile priority.