Hello, This is a very basic question about ATM. Since ATM is a LAN technology, I would like to know the maximum distance of ATM network. I would like to know if it can be implemented on a very wide campus network as the backbone. If ATM is used in a MAN network backbone, what type of connections are used between the differrent regions in the MAN? Is fiber used for connecting the different regions or is it a Frame Realy, ISDN type of connection? Thanks for any info. -- Oscar Rau [EMAIL PROTECTED] ___________________________________ 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]