“DNS is down and nothing is working!” is not something anyone ever wants to hear at 3am. Virtually every service on a modern network depends on DNS to function. When DNS goes down, you can't send mail ...

so, this is my first foray into dynamic routing and so far i have accomplished a minimum amount of setup in my environment. i have a linux based router running ospf, and two linux servers ...

After months of issues, they have finally restored my access to my blog! After such a hiatus, it is my pleasure to bring this particular post. I’m certain many will find it at the very least cool in ...

my first foray into real layer 3 stuff... i have a linux router that i want to run quagga and ospf on, so that i can anycast DNS and maybe NTP. i am not sure if i have this setup right or not, so any ...