Folks,
This is Shin Miyakawa from Tokyo.
From: Dave Thaler <[EMAIL PROTECTED]>
Subject: Re: [Int-area] draft-shirasaki-isp-shared-addr and Class E networks
Date: Mon, 24 Nov 2008 12:04:37 -0800
> It might be usable between routers in an ISP.
> It is not really usable to assign a general-purpose PC acting as a CPE.
sure. (At least, in Japan,) now so many PCs are running as a CPE device.
Also, if a PC behind CPE in home network need to contact
any machine in a network X between LNS and CPE (see below),
and the network X is using Class E,
PC in the home can not send/receive any packets
to machines in the network X.
This is not good, because we should save any status on a LNS
as much as possible....
Please understand that we must needs to have new space
to keep exising devices in the home.
to/from the Internet
|
|
+--------+--------+
| Large Scale NAT |
+--------+--------+ +------------------------+
| |SOME SERVICE such as DNS|
| +------+-----------------+
| |
---------+-------------------------+--------- <- Network X
|
|
+----+-----+
| CPE |
+----+-----+
|
|
---------+------------ HOME NETWORK
|
+----+-----+
| PC |
+----------+
Best regards,
Shin Miyakawa
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