Resolved: OpenVPN

Jesus. It's only the second week of school and I've already pulled my first all-nighter. This time, however, it was not for school. I was determined to get my OpenVPN server properly setup so that I could finally browse the web securely from the dorms. I only expected this to take a few minutes, but I ended up spending over 7 hours of research, troubleshooting, and configuration changes.

This post will contain a slew of information about smoothwall, zerina, openvpn, and iptables. I'm mostly just going to throw all of my findings here without much of any logical flow.


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Smooth Wall

I've wanted to setup a serious linux-based firewall for my home network for some time now, and I finally got around to it yesterday.

There are TON of linux router distros out there, but instead of spending 8 hours picking & choosing, comparing & contrasting, nitpicking & debating, I asked someone else ;). Two buddies of mine have a similar setup at their homes: one uses Smooth Wall; one uses IPCop. I arbitrarily chose Smooth Wall (after actually setting it up, though, I think IPCop would have been a better choice--c'est la vie.

The installation is supposed to be quite painless, and it was--for the most part. The documentation and install process was intuitive and easy to follow, but it didn't work OOTB. I probably only had so much difficulty because of hardware issues (fried NICs?) which is by no means Smooth Wall's fault. Nevertheless, it took ~5 hours of bang-your-head-against-the-table troubleshooting 'till I could finally unhook the monitor & keyboard, shove it in a corner, and get some sleep.

I was also disappointed with two things that didn't work as I had expected OOTB:

DHCP DNS VPN
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