SMTP Properties Inbound Access Control

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CPS-BStew
Posts: 5
Joined: Fri Nov 09, 2018 12:51 am

SMTP Properties Inbound Access Control

Post by CPS-BStew »

SMTP Properties/Inbound/Access Control allows me to block IP addresses. I can use wildcards, which are great for something like 192.168.32.0/24 (192.168.32.*), but suppose I want to block 192.168.32.0/19 (192.168.32.0-192.168.63.255)? Do I specify 192.168.32.0/19 or 192.168.32-63.* or do I have to block each /24 separately and individually - 192.168.32.*, 192.168.33.* . . . 192.168.63.*

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