i don't have isdn in the lab (still looking for a simulator), so one more validation question...is the following a viable callback cfg?:
!calling (client) & called router (server) negotiate w/ ppp lcp to determine if client requests a callback or server will initiate a callback !other bri commands omitted for clarity CLIENT: int bri0 ip address 1.1.1.2 255.255.255.252 dialer map ip 1.1.1.1 name SERVER 19491112222 ppp callback request SERVER: int bri0 ip address 1.1.1.1 255.255.255.252 dialer callback-secure !disconnect calls that are misconfigured for callback or unconfigured dial-in users dialer map ip 1.1.1.2 name CLIENT class abc 17142221111 ppp callback accept ! map-class dialer abc dialer callback-server username !identify return call dial string using authenticated client's username Timur Mirza Principal Network Engineer Network Planning & Engineering, West Region 15505-B Sand Canyon Avenue Irvine, California 92618 Verizon Wireless 949.286.6623 (o) 949.697.7964 (c) Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=42476&t=42476 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

