You can set up the frame switch with 2 serial ports in one router. There are some frame switching commands and routing map commands that need to be done.
You dont raelly need the hdlc simulator, you can use v.35 dte/dce or t/1 crossovers to use back/back T/1 connections for hdlc and ppp over T/1. Larry Letterman Cisco Systems [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Anthony Ramsey Sent: Thursday, March 07, 2002 3:10 PM To: [EMAIL PROTECTED] Subject: CCNP LAB QUESTION [7:37595] Hi All, I am studying to take the BSCN exam for CCNP track and I have two questions, one about building a frame-relay lab/switch and the other about serial connections. I have three routers a cisco 1605 and two cisco 1720s they each have two WIC cards with integrated cscu/dsu. the 1605 has the same type of WIC card. I know the commands to make the router, for example, the 1720 with two WIC cards, to act as a frame relay switch. can you tell me what other equipment I need to be able to actually create the FR cloud and to be able to connect the other routers with serial interfaces into it? Second question: are there any equipment out there that can simulate a serial connection such as ppp or hdlc? I appreciate any feedback. thx. Tony __________________________________________________ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=37604&t=37595 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

