SMTP will never go IPv6 in my opinion.
IP reputation scoring is feasible with 4.3 billion IPv4 addresses.
That model breaks down when you’re dealing with 340,282,366,920,938,463,463,374,607,431,768,211,456 possible IPv6 addresses.
IP reputation scoring is feasible with 4.3 billion IPv4 addresses.
That model breaks down when you’re dealing with 340,282,366,920,938,463,463,374,607,431,768,211,456 possible IPv6 addresses.
The instructor of my Cisco classes said that the only module that caused students to break down in tears was VLSM.