Comment on Falsehoods Programmers Believe About LANsparentComments−jrockway6dIndeed. You might share a subnet with other customers of your ISP, but your ISP probably doesn't let you ARP poison them.This isn't even that recent. I remember doing ARP poisoning exactly once and then being surprised that it didn't work everywhere.I think the falsehood here is that same IPv4 subnet = same link layer network, but that doesn't have to be the case.−Hikikomori6dDid arp poisoning in school and used a tool to show images from websites people visited on the projector. Teacher thought it was fun until someone went to goatse.
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Indeed. You might share a subnet with other customers of your ISP, but your ISP probably doesn't let you ARP poison them.
This isn't even that recent. I remember doing ARP poisoning exactly once and then being surprised that it didn't work everywhere.
I think the falsehood here is that same IPv4 subnet = same link layer network, but that doesn't have to be the case.
Did arp poisoning in school and used a tool to show images from websites people visited on the projector. Teacher thought it was fun until someone went to goatse.