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Solved: I can not add /31 subnet mask 255.255.255.254 in W... - NETGEAR Communities
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Subnet Mask and CIDR: How many valid hosts can be used on a specific subnet (Classless Addressing)? – Help Center | EnGenius
If the range of IP 172.16.0.0/12 is class B , why can I use the subnet mask 255.255.255.0 in this range? - Quora
Solved: I can not add /31 subnet mask 255.255.255.254 in W... - NETGEAR Communities
