How do u find if port binding is done? I have tried this thing using so many existing id's & passwords (about 20) but once i change the username & password the "link" light on my smartax mt 882 router turns orange and keeps blinking & it doesn't connect to internet!! But, however, if i change back to my original username & password, everything works fine, Does this means all those accounts i tried is port binded??Is this vulnerability in BSNL broadband fixed?? PS: for those who haven't tried, believe me, u can easily get any number of username & passwd's of existing accounts, its so damn easy! I don't encourage this discussion in bad/illegal sense, but just wanted the info.