Hello, I am studying for the CCIE Service Provider and ran across a few CSC/CoC scenarios. I am wondering if any major ISP uses/offers this kind of service? Thanks. ----------------------------- Luan Nguyen Chesapeake NetCraftsmen, LLC. http://www.netcraftsmen.net ----------------------------- __________ Information from ESET NOD32 Antivirus, version of virus signature database 4551 (20091028) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com