Network Transfer Calculator

Network Frame	Frame format	comment
PPP (Point-to-Point Protocol) RFC1331, 1171, 1172	5B + data + 3B	Transmission of Multi-protocol Datagrams over Point-to-Point Links
SLIP (Serial Line IP) RFC1055	1B + data + 1B	point-to-point serial connections running TCP/IP
Frame Relay RFC1490, 1294	3B + data + 2B	Multiprotocol Interconnect over Frame Relay
X.25 RFC877	10B + data + 3B	Transmission of IP Datagrams Over Public Data Networks
FDDI RFC1188, 1103	22B + 4470B data + 8B (max 4500B all)	Optics, up to 200km, betwen WS 2km speed: 100Mbps, 125Mbps
ATM	5B + 48B data frame 53B
Ehernet CSMA/CD IEE802.3 RFC1042, 894	22B + 1492B data + 4B	10baseT: up to 100m (utp5) 100baseT: IEE802.3u 1G: IEE802.3z
MAC IEE802.4 RFC1042, 894	17B + 8166B data + 8B
Token Ring IEE802.5 RFC1042, 894	6B + 4442B data + 2B ? 6B + 17946B data + 2B ?	--> 4Mbps: up to 770m, 250WS --> 16Mbps: up to 346m, 250WS
MAN IEE802.6 Ehernet	7B + 44B data + 2B frame 53B	up to 50km speed: 45Mbps, 155Mbps
Data protocol	Data-Frame format	comment
IP packet	24B + 1468B data
IP TCP RFC793	24B + 24B + 1444B data ? + replay datagram ??B ? (:-)	FTP, Telnet, Http
IP UDP RFC768	24B + 8B + 1460B data ?	NFS, X-windows
IPX ? RFC ?	30B + 1462B data ?
IPX SPX ? RFC ?	30B + 12B + 1450B data ?	server
NetBios ? RFC ?	?? please tell me frame ??

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