nanog mailing list archives
Re: IPv4 flag day
From: Marco Moock via NANOG <nanog () lists nanog org>
Date: Thu, 18 Jun 2026 17:11:51 +0200
Am 18.06.26 um 16:42 schrieb William Herrin:
I'm almost never looking for a stateful packet inspector that isn't doing NAT. Stateful gives it most of the same drawbacks of NAT without the benefit of making my internal network inaddressible from outside. But YMMV: a lot of folks don't have the comfort level with stateless packet filters that I do, and SPIs do offer some additional protection to hosts intended to be reached from the Internet.
If you really want, you can combine SPI firewalling with NAT66 (1:1 matching if you want).
For me, NAT and the aspect that the machines are not addressable from the outside is a large disadvantage.
I do whatever I can with IPv6. -- Gruß Marco Junk-Mail bitte an trashcan () stinkedores dorfdsl de _______________________________________________NANOG mailing list https://lists.nanog.org/archives/list/nanog () lists nanog org/message/MDZP77OG5ZDCV6TWIAIXNCUZYDDHYYIF/
Current thread:
- RE: IPv4 flag day, (continued)
- 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)
- Re: IPv4 flag day Marco Moock via NANOG (Jun 17)
- Re: IPv4 flag day Niels Bakker via NANOG (Jun 18)
