Edgeausnahme(A feature that allows a computer to accept unsolicited inbound packets that have passed through an edge device such as a network address translation (NAT) router or firewall)
Firewallausnahme(A technology that provides secure pathways through a firewall and enables multiple data streams to pass thru the firewall on the same port (e.g., audio and video data on the same port))
Durchlauf vor der Sortierung(The act of recursively traversing a non-empty binary tree by visiting the root node first, then the left subtree, then the right subtree)