In general, an implementation must be conservative in its...

In general, an implementation must be conservative in its sending behavior, and liberal in its receiving behavior.

RFC 791, Internet Protocol (September 1981)

Jon Postel Quotes

In general, an implementation must be conservative in its sending behavior, and liberal in its receiving behavior.

In general, an implementation must be conservative in its sending behavior, and liberal in its receiving behavior.

In general, an implementation must be conservative in its sending behavior, and liberal in its receiving behavior.

In general, an implementation must be conservative in its sending behavior, and liberal in its receiving behavior.