Subject: Re: [v6ops] [FYI] NTT docomo IPv6 single stack service in Japan

From: JORDI PALET MARTINEZ <[email-masked]>
Date: Tue, 13 Jul 2021 09:29:51 +0200

Hi Masanobu,

I’m guessing that NTT will need to use the CLAT also for the tethering, to ensure that non-IPv6 devices being tethered work …

Regards,

Jordi

@jordipalet

El 13/7/21 2:53, "v6ops en nombre de Kawashima Masanobu  (川島　正伸)" <[email-masked] en nombre de [email-masked]> escribió:

Hi all, 

Just FYI. I'd like to share this information as one of the co-authors of 464XLAT. 

NTT docomo is one of the biggest mobile network operators in Japan. 

They've announced that IPv6 single stack service on their access network 

will start around April next year. 

iPhone is used for DNS64/NAT64, Android is used for 464XLAT. 

They have plan to expand compatible devices such as 5G home router. 

For developers, they provide test environment the time period from July to December. 

Press release (It is written in Japanese)

https://www.nttdocomo.co.jp/binary/pdf/info/news_release/topics_210629_00.pdf  

Aside from that, Japanese ISP BIGLOBE has provided DNS64/NAT64 service in wireline 

since 2019. There's possibility of 464XLAT when CPE vendors provide CLAT function. 
BIGLOBE DNS64/NAT64 Service (It is written in Japanese) 

https://support.biglobe.ne.jp/ipv6/nat64.html 

Regards, 

Masanobu 

======================== 

 NEC Platforms, Ltd.                  

 KAWASHIMA Masanobu              

 [email-masked]          

 https://www.necplatforms.co.jp/en/    

========================

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