Natanael
link
fedilink
21Y

Yeah, the router ought to know that public IP belongs to a device in its own network unless you’re doing stuff like running your own router behind an ISP provided router and just forwarding ports instead of maintaining IP assignment / routing tables

Tell that to my opnsense box that refuses to NAT mirror.

I think OP is referring to NAT hairpinning though.

Create a post

Post funny things about programming here! (Or just rant about your favourite programming language.)

Rules:

  • Posts must be relevant to programming, programmers, or computer science.
  • No NSFW content.
  • Jokes must be in good taste. No hate speech, bigotry, etc.
  • 1 user online
  • 61 users / day
  • 247 users / week
  • 417 users / month
  • 2.88K users / 6 months
  • 1 subscriber
  • 1.53K Posts
  • 33.9K Comments
  • Modlog