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Req # 5 - IP Frags,TCP Segments IP Fragments: Suggest moving this to draft-ford-behave-gen-00.txt TCP Segment processing - Recommended only when ALGs are enabled on the same NAT device. Not mandatory requirement. NAT SHOULD support TCP Segments received out of order. TCP Segment processing SHOULD be as described in the draft. NAT SHOULD enforce sequencing on the out-of-order TCP segments such that NAT reassembles the TCP segments prior to handing off to an ALG. NAT SHOULD send TCP ACK to the endpoint (when a segment is out of order) for obtaining subsequent segments from the endpoint. |