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LAN - WAN Standards White Papers

Slipping IPsec Past NAT

Overview NAT is most often used to convert RFC 1918 private addresses into routable public addresses. With static NAT, each private address maps to one public address. With NAPT, both IP address and port are mapped, allowing many privately addressed hosts to share one public address. IP address and port fields are not the only values modified by NAT and NAPT. Checksums must be recomputed and embedded IP addresses carried in application protocols like FTP may also be translated.

Further White Paper Details
Publisher	internet.com	File Format	HTML
Date Published	April 2001	Downloads	3
Format	White Papers
Topics	LAN - WAN Standards, Industry Standard Protocols, IP Technologies

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