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I feel that this is definitely a hack of some sort and an interesting one.

I am using a Beetel 450TC1 ADSL2+ modem router and here is what I face:
* First, I disconnect the telephone line from the modem-router, reset it and then access it using the default user/password combination.
* I just change the admin password

Now as long as I do not connect my phone cable to the modem-router I can login to http:// using the password that I setup. The moment I connect the phone cable and as soon as the Internet LED indicator glows up, I try logging into http:// using the user/password combination that I setup and it fails. Even the default user/password combination does not work.

I repeated this multiple times. I conclude that as long as I do not connect my phone cable; thereby accessing my DSL or the internet, my modem-router password remains unchanged.

I found a similar post here by @whitespy9: Router admin password was changed, how did this happen and how to prevent

My question: Have you come across such a scenario? If so, what was your solution?

share|improve this question

closed as not a real question by AviD Apr 16 '13 at 22:44

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

Hi grammar. Im not sure i can discern what the question is that your asking... – NULLZ Apr 16 '13 at 22:43
Welcome to Information Security. Is there a question here? Perhaps you should read the FAQ, or the About page. – AviD Apr 16 '13 at 22:44
Its sounds like he is asking why/how is getting attacked through some type of drive by, with cleanup this could be salvageable question. – Eric G Apr 17 '13 at 1:55
@AviD yeah, it's a question. I forgot to add the question part at the end. Eric G salvaged the question aptly. I'll edit my part now. Please reopen it as a question to the community – grammar Apr 17 '13 at 6:19
@D3C4FF Hi, I added the missing question part now. – grammar Apr 17 '13 at 6:26