Freescale Semiconductor TWR-MCF52259-Ethenet, User Manual, Page: 32 / 166

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Other Protocols in the Internet Protocol Suite
HTTP - HyperText Transport Protocol - Supported by Freescale Web Server
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Used to transport HTML (web pages)
POP3 - Post Office Protocol
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Used to “pull” email from a server
TFTP - Trivial File Transfer protocol - Supported by ColdFire Lite stack
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Used to transfer blocks of data
UDP - User Datagram Protocol - Supported via Interniche
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Used to transfer data without a connection
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Provides 65535 multiplexed ports per IP address
PPP - Point to Point Protocol - Supported via Interniche
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used to establish a direct connection between two nodes
DHCP - Dynamic Host Configuration Protocol - Supported by ColdFire Lite stack
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Used to dynamically configure a device on a network
BOOTP – Bootstrap Protocol - Supported by ColdFire Lite stack
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Another much simpler method of dynamically configuring a device on a network
DNS – Dynamic Name System - Supported via Interniche
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A client/server based system to translate host/domain names or URL’s to IP addresses.
ARP – Address Resolution Protocol - Supported by ColdFire Lite stack
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A lower level protocol required to match IP addresses and Ethernet MAC addresses