Penguin
Annotated edit history of Ingress version 1, including all changes. View license author blame.
Rev Author # Line
1 CraigBox 1 Ingress means "the act of entering.", or 'incoming'.
2
3 Ingress Filtering is the art of filtering packets as they go into a system, as opposed to filtering them on the way out. RFC:2267 addresses this in light of "Defeating Denial of Service Attacks which employ IP Source Address Spoofing".
4
5 The opposite of ingress is [Egress].
6
7 See TrafficShaping.