On Fri, Jan 20, 2012 at 05:47:21PM +0800, Yang Xiang wrote: > I build a system ?Argus? to real-timely alert prefix hijackings. A suggestion: pick a different name. There's already a network tool named Argus (it's been around for years): http://www.qosient.com/argus/ I suggest using the name of a different Wishbone Ash album: "Bona Fide". ;-) ---rsk