Re: IPv4 flag day

[William Herrin via NANOG <nanog () lists nanog org>]

On Thu, Jun 18, 2026 at 7:23 AM Gary Sparkes <gary () kisaracorporation com> wrote:
> My reference was to opening inbound traffic avenues, not outbound.

Then I don't know what you're talking about. Once you have a foothold
inside the network, you're past the firewall and the benefits it gave
you. Regardless of whether you used NAT.

Regards,
Bill Herrin

-- 
For hire. https://bill.herrin.us/resume/
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