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<br>Dear,<br><br>Since the wireless revolution took place, there has been a lot of active research in the area. As a somewhat distant observer of the new research going particularly in IPv6 and IP routing in general, I am curious to know how the routing issue for a roaming, <b>fixed</b> IP (WiMax/3G) client would be addressed. Would it not affect the hierarchical structure of IPv6? Among the prospective solution (that I have come across so far), apart from VPN, would be <b>Locator Identifier Separation Protocol (LISP)</b>. Kindly comment on this...<br><br>Regards,<br>Umair bin Mansoor <br /><hr />Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. <a href='https://signup.live.com/signup.aspx?id=60969' target='_new'>Sign up now.</a></body>
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