Fragmentation Needed corrects IE6 width calculation google_ad_section_start(name=default) Tuesday, December 20, 2011 Pricing and Trading Networks: Down is Up, Left is Right My introduction to enterprise networking was a little backward. I started out supporting trading floors, backend pricing systems, low-latency algorithmic trading systems, etc... I got there because I'd been responsible for UNIX systems producing and consuming multicast data at several large financial firms. Inevitably, the firm's network admin folks weren't up to speed on matters of performance tuning, multicast configuration and QoS, so that's where I focused my attention. One of these firms offered me a job with the word "network" in the title, a...