Steven M. Bellovin in Wired News An OC-3 network (150 Mbit/s) can't possibly carry all of the traffic from multiple OC-3, -12 (621 Mbit/s), and -48 (2488 Mbit/s) networks back to Ft. Meade (NSA headquarters),Bellovin said in an e-mail. "They'd have to do some filtering...