IP: ----- IP Header ----- IP: IP: Version = 4 IP: Header length = 20 bytes IP: Type of service = 0x00 IP: xxx. .... = 0 (precedence) IP: ...0 .... = normal delay IP: .... 0... = normal throughput IP: .... .0.. = normal reliability IP: Total length = 40 bytes IP: Identification = 44917 IP: Flags = 0x4 IP: .1.. .... = do not fragment IP: ..0. .... = last fragment IP: Fragment offset = 0 bytes IP: Time to live = 128 seconds/hops IP: Protocol = 6 (TCP) IP: Header checksum = 3496 IP: Source address = 194.167.200.173, dhcp-e173 IP: Destination address = 194.167.200.199, iena IP: No options IP:
On retrouve ici certaines informations de l'en-tête Ethernet, comme la source et la destination, on retrouve aussi la longueur du paquet : 40 octets (plus 20 pour l'en-tête), et le protocole de l'en-tête suivant (TCP).