Here be the posts Blog

atm-and-ospf 0

Fun With Basic ATM And OSPF On Cisco

While not as exciting as my EIGRP over GRE over PPP over T1¬†article, today we’ll setup a DS3 connection between a Cisco 7204VXR and Cisco 2621XM with a little OSPF mixed in. The 7204VXR...

eigrp-over-gre-over-ppp 1

EIGRP over GRE over PPP over T1

Why? Why the hell not! This pointless exercise makes a Cisco 2621XM talk to a Cisco 1760 using EIGRP over a GRE tunnel with a Cisco 7204VXR in the middle. The 2621XM has a...

sophos-cisco-ipsec 1

Sophos UTM and Cisco IOS IPsec VPN

Today I’ll discuss doing a simple IPsec site-to-site VPN tunnel between a Sophos UTM and an IOS based Cisco 7200VXR series router. This example will be using Sophos UTM 9.3 and Cisco IOS 15...

cisco-stuff 0

BGP For Boneheads

Today we’ll go over a quick BGP lab environment using four virtual Cisco CSR1000V routers (IOS-XE based) and a pair of Linux end hosts. I’ll try to explain the configuration as best I can...

win311 0

Getting Online With Windows 3.11

There’s nothing quite like that moment when you fire up your copy of Windows 3.11 (for Workgroups of course) and a copy of Internet Explorer so ancient you’d swear it was actually older than...

1998-01-HLClient123Splash 0

Hotline – The Glory Days Of P2P

The world of Hotline was pretty exciting in the late 1990’s to early 2000’s. Hotline Comm initially ran the two main tracker servers known as mac.hltracker.com and pc.hltracker.com. Between the Mac and PC users...

tech-security 0

UTM For The Home

One product I use myself for my home firewall needs is Sophos UTM. Sophos offers a free home license for the software appliance giving you pretty much all the standard features with some limitations...