Group, I hv a question....when I do #sh ip int brief I get response as up / up that means interface is up & line protocol is up. but still I cant ping to my internet. if I power cycle the router everything works fine. Can it be possible that even if my link is down I'll get status up or is it the link is fluctuating. I am having ISDN connection to my ISP. thanks in advance. HP _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]