Cool. IPSec itself is pretty complex. Add L2TP and you've get an even bigger mistery when something doesn't work. In comparison, OpenVPN is easier to use and troubleshoot. The downside is, it's not as ...

I seem to be seeing that it doesn't but I want to make sure it isn't something else. I have a Sonicwall Soho 3 (FW(6.6.0.6) acting as the VPN endpoint on a DSL line, and I'm using SW Global VPN client ...

A while back, I started blogging on the subject of IPsec troubleshooting. In that blog post, I mentioned that in order to successfully troubleshoot IPsec in a fast and efficient manner it is necessary ...

Depending on their size and configuration, IPsec VPNs can be relatively easy to design and deploy, even if you are not all that knowledgeable about how IPsec actually works. But, if you don’t ...

IPv6 is starting to show up in around the Internet. Adoption is slow, but with the magic number of 4 billion- plus IPv4 addresses about to be reached, IPv6 will see a much faster pace of adoption as ...