22 hrs to CID exam....couple of questions: regarding SNA,.....is the info in the CID text (Birkner) sufficient for what I'll see? also,....regarding WAN Switching,....do they get into the specific cards? thanx, dshepp806 _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]