Hello all I am looking for a source of info that explains the debug outputs from various commands(ISDN, Frame-Relay, PPP, etc) I have looked on CCO and the CIT book and need more info. Any help would be appreciated. Lonnie **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _________________________________ 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]