= Сообщение: 7001 из 7402 ============================================= IPV6 = От : Michiel van der Vlist 2:280/5555 18 Jan 22 14:06:23 Кому : Alexey Vissarionov 18 Jan 22 14:06:23 Тема : List of IPv6 nodes FGHI : area://IPV6?msgid=2:280/5555+61e6bdf3 На : area://IPV6?msgid=2:5020/545+61e49235 = Кодировка сообщения определена как: CP850 ================================== Ответ: area://IPV6?msgid=2:310/31+61e6c756 ============================================================================== Hello Alexey,
On Monday January 17 2022 00:38, you wrote to Richard Menedetter:
RM>> Sure ... I agree. My reply was more from the ISP point of view. RM>> With 1 v6 subnet it is easy, you just announce the subnet.
AV> No: when you need to provide the customer with IPv6, you assign one AV> fixed address for a link, and route a /64 subnet through that address.
AV> Plastic routers (those sold for 20 EUR) deal with this setup just AV> fine.
My provider issued "plastic box" already uses three subnets all by itself. The first subnet is routed to the local LAN. (WiFi + wired). The second subnet is rserverd for the private guest network. (WiFi only). The third subnet is for the providers own guest network. (WiFi only).
The box supports pefix delegation, so I can connect another router and have more subnets routed to that router.
RM>> If you allow more, you need a way to configure them. (eg. VLANs, RM>> different subnet on different LAN port, etc.)
AV> Or simply route more /64 subnets through that address. Or /56 at once.
My provider gives me a /56 routed through that "plastic box".
RM>> That is added complexity for a low cost product, where most of RM>> your residential customers will have no clue what this is all RM>> about. So it makes more sense to offer that on higher tier (and RM>> more expensive) services.
AV> That violates the KISS principle.
Indeed. It is easier to just give every customer a /56. And just route the first /64 to the LAN, so that the user need not configure anything if he only needs one /64. And the provider does not need to configure anything if the customer needs more.
