I would think that you would need at least a dialer map statement on each router pointing back to the other router.
ex dialer-map ip 172.16.1.1 name r2 broadcast even though I think that this is a spidless switch. You must still map the dial number to an ip try it ans see if it works Dennis ""McHugh Randy"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > In the BRS book it says there are only 5 minumum commands to get ISDN up and > running and that is > 2 global > isdn switch-type basic-5ess > and > dialer-list 1 protocol ip permit > > and > > 3 interface > > dialer-group 1 > dialer string 2001 > ip add 172.16.1.1 255.255.255.0 > > I am having a hard time getting 2 routers with a bri's to talk accross an > isdn switch with just those commands. Do I NEED to set the encapsulation to > be ppp instead of the default hdlc? Do I NEED to set authentication either > pap or chap with username password pairs for each routers? Do I NEED to > make a map statment mapping het maping the ip of the local routers IP to the > remote routers ISDN # to call? > Thanks in advance ! > Randy Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=30618&t=30589 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

