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Article #95811Re: Koniec PI IPv4 w ciągu 2-3lat?
From: Piotr KUCHARSKI
Date: Tue, 15 Nov 2011 14:21
Date: Tue, 15 Nov 2011 14:21
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3311 bytes
Przemyslaw Frasunek <venglin+usenet@freebsd.lublin.pl> wrote: > Ale to nie jest istota problemu. Ja wdrozylem u siebie IPv6 na PPPoE. > Wystawiam klientowi /64 na styku, ale nie mam sensownej mozliwosci > wyroutowania kolejnego /64 na jego LAN. Czyli dla klienta z routerem, > takie IPv6 jest bezuzyteczne. Uhm, nie rozumiem, czemu kolejnego? Nie może to być jedno /64, zawsze z pierwszym ip (...::1) jako adres routera? Czy tylko chodzi o problem z konfiguracją routera, że albo musi umieć DHCPv6, albo być skonfigurowanym poprawnie do autokonfiguracji (router discovery)? Operatorzy, którzy dają klientom routerki są tu do przodu, bo mogą je sami skonfigurować… Comcast zaczął tak robić: http://blog.comcast.com/2011/11/ipv6-deployment.html This first phase will support certain types of directly connected CPE, where a single computer is connected directly to a cable modem. Subsequent phases in 2011 and 2012 will support home gateway devices and variable length prefixes. Critically, our approach is "native dual stack" which means customers will get both IPv4 and IPv6 addresses. http://blog.comcast.com/2011/11/ipv6-deployment-technology.html This first phase will support certain types of directly connected CPE, where a computer is connected directly to a cable modem. This will depend upon the cable modem (a subset of DOCSIS 3.0 cable modems, which will expand over time) and will also depend upon the operating system (only Windows 7, Windows Vista, Mac OS X 10.7 / Lion), which must support stateful DHCPv6. For directly connected CPE, we will allocate an individual IPv6 address (/128), since we know that only a single device is connecting, with no additional need to subnet. When we begin our support for home gateway devices late this year, we initially plan to use a default IPv6 prefix allocation that is a /64 in length p. -- Beware of he who would deny you access to information, for in his heart he dreams himself your master. -- Commissioner Pravin Lal
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From: Piotr KUCHARSKI <nospam@42.pl>
Newsgroups: pl.internet.polip
Subject: Re: Koniec PI IPv4 w ciągu 2-3lat?
Date: Tue, 15 Nov 2011 14:21:03 +0000 (UTC)
Organization: ATMAN - ATM S.A.
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