<html><P>Hi all</P> <P>Excuse the smart-alec title...still a bit tipsy from the holiday season..:))</P> <P>Could someone please point me to a resource that explains (and, if possible, compares) retransmission of data using various layer 2 protocols when there is an error on the line.</P> <P>It is an area I am constantly getting different opinions about.</P> <P> </P> <P>Thanks, and a happy holiday season</P> <P>Alex</P> <P> </P><br clear=all><hr>Get your FREE download of MSN Explorer at <a href="http://explorer.msn.com">http://explorer.msn.com</a><br></p></html> _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]