nanog mailing list archives
Re: IPv4 flag day
From: Marco Moock via NANOG <nanog () lists nanog org>
Date: Thu, 18 Jun 2026 16:29:44 +0200
Am 18.06.26 um 11:06 schrieb William Herrin via NANOG:
Hate on it all you want, 1:many NAT renders my internal network not just inaccessible from the Internet but inaddressible as well. That's a feature not a bug. It's a feature I want for some of my subnets. When I get around to deploying IPv6 on those subnets it's a feature I will use. You don't have to like it. It's not your network.
What you are looking for is called SPI firewall. Customer CPE has it, Windows has it, Linux has it, FreeBSD has it.
-- Gruß Marco Junk-Mail bitte an trashcan () stinkedores dorfdsl de _______________________________________________NANOG mailing list https://lists.nanog.org/archives/list/nanog () lists nanog org/message/HVRSLRB4JRB7NWTOC4HHLJXZX5ZTJX66/
Current thread:
- RE: IPv4 flag day, (continued)
- RE: IPv4 flag day Gary Sparkes via NANOG (Jun 18)
- Re: IPv4 flag day Dorn Hetzel via NANOG (Jun 18)
- RE: IPv4 flag day Gary Sparkes via NANOG (Jun 18)
- Re: IPv4 flag day William Herrin via NANOG (Jun 18)
- RE: IPv4 flag day Gary Sparkes via NANOG (Jun 18)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 19)
- RE: IPv4 flag day Gary Sparkes via NANOG (Jun 19)
- Re: IPv4 flag day sronan--- via NANOG (Jun 18)
- Re: IPv4 flag day William Herrin via NANOG (Jun 18)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 18)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 18)
- Re: IPv4 flag day William Herrin via NANOG (Jun 18)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 18)
- Re: IPv4 flag day William Herrin via NANOG (Jun 18)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 18)
- Re: IPv4 flag day Arie Vayner via NANOG (Jun 17)
- RE: IPv4 flag day Vasilenko Eduard via NANOG (Jun 18)
- Re: IPv4 flag day John Osmon via NANOG (Jun 16)
- Re: IPv4 flag day Arie Vayner via NANOG (Jun 16)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 16)
- RE: IPv4 flag day Vasilenko Eduard via NANOG (Jun 16)
