Welcome to the Linux Foundation Forum!

Difference between subnetting and CIDR?


I'm confused a little about subnetting and CIDR. Is it the same thing?


  • lee42xlee42x Posts: 312

    Yes, they are the same except the old a.b.c subnets were inefficient use of address allocation, the CIDR allows finer control as to what is considered a subnet.

Sign In or Register to comment.