At the bank that where I worked, we used ATM at the primary/secondary network locations and frame relay at the branch offices and ATM machines. The telco did the ATM FR mapping in thier switches. We also had ISDN as a backup at all locations and got rid of the STUN network.
There's nothing like having someone frantically proclaim to you that the ATM circuit is down. Another one was when a project manager scheduled a meeting with us to discuss the ATM circuits that will be needed for the new offices coming online. Several minutes into the meeting we realized that we were talking about two different things. ----- Original Message ----- From: "Howard C. Berkowitz" To: Sent: Friday, June 20, 2003 5:48 PM Subject: Re: ISDN & CCIE [7:70944] > At 7:50 PM +0000 6/20/03, Duy Nguyen wrote: > >I do believe, atm's and gas pumps uses ISDN. So it's still a need, when its > >in need, you gotta know it. > > This does make me wonder if any atm's use ATM. > > Joking aside, many money machines use an interesting ATM variant: > 0B+D. They send X.25 encapsulated packets on the D channel. This > approach tended to replace multidrop IBM protocols. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=71042&t=70944 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
