Dear friends, Can I ask you why the question that I write to [EMAIL PROTECTED] is not forwarded to other people even I can get it myself. but i still can read other people's question and answer? I have a question, If i use two different encapsulation and two end of the routers Router A use HDLC and Router B use SDLC. Can it work Thank you in advance Chee Tong ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___________________________________ 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]