While surfing I came across this Net Analyzer on Karl Auerbach's site: www.cavebear.com/dwtnda and was wondering if anyone had used it. I am thinking of incorporating it into our CCNP curriculum next year. It appears to be a free download although I'm not certain as I haven't tried yet. Any comments on it's usefulness, ease of installation, etc.? TIA, Tom Lisa, Instructor, CCNA, CCAI Community College of Southern Nevada Cisco Regional Networking Academy ___________________________________ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]