About
My name is Jeremy Gaddis and I’m a Mac. I am currently employed as a network administrator for a post-secondary educational institution in Bloomington, Indiana, where my duties include designing and managing the high-speed campus networks, administering Win2K/Win2K3, Debian, Gentoo, and RHEL servers, database administration, security, and occasionally hacking on some Perl or PHP. I also serve as an adjunct faculty member, teaching network security courses.
I am currently certified as a Cisco Certified Network Associate (CCNA), a Microsoft Certified Professional (MCP), a Microsoft Certified Technology Specialist (MCTS), and am busily pursuing my next Cisco certifications: Cisco Certified Academy Instructor (CCAI) and Cisco Certified Network Professional (CCNP). In addition to being Cisco and Microsoft certified, I am also certified by SANS/GIAC (Certified Windows Security Administrator, CompTIA (Linux+/Network+), and HP (Accredited Integration Specialist).
I have been a technological swiss army knife since the Oregon Trail was text only. My favorite color is sushi. I have never been to the moon.
I can be reached via e-mail to jeremy at evilrouters dot net or you can catch me on AIM (jeremygaddis).

Jan Brooks:
Hey I wanted to say that your website is Awesome! I just started up my own and I wanted to ask you how are you separating and shading the text outputs from routers a different color?? I really like that and then also what are you using to make your pictures?? Very nice. Hope to hear back from you soon. Thanks!
March 30, 2009, 1:45 pmjlgaddis:
Hi Jan,
It’s all done in the CSS. The WordPress theme that I’m using is (or, started out as, to be more exact) called “fluid blue” (I have modified quite a bit of it). All the styling is handled by the CSS. Feel free to take a look at the stylesheets and reuse them or get ideas from them. The “router” part is all enclosed in <pre> tags, so it should be easy to fun.
The diagrams are all made with Microsoft Visio, for lack of anything better.
I look forward to watching your site evolve, by the way, and good luck in your pursuit of the Cisco CCNP certification! There are a number of us sharing that same goal!
-Jeremy
March 31, 2009, 4:54 amsusi:
Hey, great resource website. would like to see more cisco materials. Thanks
April 8, 2009, 11:27 pmjlgaddis:
Thanks, susi. Is there anything in particular you’d like to see?
April 10, 2009, 7:28 pmRenato:
Love this site! Do you have any suggestions for Inter Vlan Lab topologies consisting of 3 routers (3640s), 3550 and 2950 switches and 3 end devices? I’d like to be able to test out dot1q trunking functions as well. Thanks!
April 23, 2009, 1:33 pmRen:
Thanks for the great site. Could you possibly provide guidance in developing a lab topology? Consisting of 3 3640 routers, 3550 and 2950 switches respectively along with 3 PCs? No serial interfaces on the routers so I can’t practice WAN connectivity. How about Inter-Vlan routing and Trunking? TIA
-Ren
April 24, 2009, 9:16 am