> Is there any router simulation software that I can configure to run in a > Frame Relay and ISDN network ?
cisco routers have the ability to simulate Frame Relay switches. The archives are full of examples, but www.cisco.com also has the configurations in a number of places. try searching for "frame relay switch" ISDN is a little different. There are a few different solutions. One solution is a device that has 2 ISDN BRI ports. This is known as an ISDN Simulator, or ISDN Emulator. These usually have S/T and U interfaces, and the cost is typically $1500, less if you shop around. Others have had success in using a PBX with ISDN interfaces. The 2600/3600 series cisco routers running 12.1 code has the ability to simulate ISDN BRI switching - note that this is a more expensive solution than the ISDN Simulator solution. see http://groups.google.com/groups?q=john+paul+morrison&hl=en&rnum=8&selm=0ZEk7 .131740%24B37.2967002%40news1.rdc1.bc.home.com (watch the URL wrap) Depending on where you live, it may also be economical for you to just order two ISDN lines for the time that you need to study ISDN. good luck in your studies -e- "That which does not kill us only makes us stronger" - Nietzsche _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27689&t=27658 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
