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What does CDIR stand for?

CDIR stands for Classless Inter-Domain Routing

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers

See other definitions of CDIR

Other Resources:
We have 8 other meanings of CDIR in our Acronym Attic

Samples in periodicals archive:

Pattern matching of command output is limited; there's no inline configuration editing; and IOS XE does not accept IPv4 addresses entered using classless inter-domain routing (CIDR) notation.
Forget the much-ballyhooed Ipv4 address-exhaustion problem of a few years back; Classless Inter-Domain Routing (CIDR) and Network Address Translation (NAT) took care of that.