CIDR (Classless Inter-Domain Routing)
Notation `a.b.c.d/n` where the trailing slash gives the prefix length. Replaced classful addressing in 1993 (RFC 1518/1519) and enabled supernetting and route aggregation.
Notation `a.b.c.d/n` where the trailing slash gives the prefix length. Replaced classful addressing in 1993 (RFC 1518/1519) and enabled supernetting and route aggregation.
Practice with mock tests, learn from structured notes, and get your questions answered by a global forensic community, all in one place.