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Dynamic Host Configuration Protocol

Dynamic Host Configuration Protocol. DHCP. History. Created October 1993 RFC 1541 Succeeded BOOTP, RARP & ARP Updated March 1997 RFC 2131. Predecessor Protocols. Address Resolution Protocol RFC 826 Reverse Address Resolution Protocol RFC 903 Bootstrap Protocol RFC 951.

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Dynamic Host Configuration Protocol

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  1. Dynamic Host Configuration Protocol DHCP

  2. History • Created October 1993 • RFC 1541 • Succeeded BOOTP, RARP & ARP • Updated March 1997 • RFC 2131

  3. Predecessor Protocols • Address Resolution Protocol • RFC 826 • Reverse Address Resolution Protocol • RFC 903 • Bootstrap Protocol • RFC 951

  4. IP Address Allocation • Dynamic • Automatic • Manual

  5. DHCP Messages • DHCPDISCOVER • DHCPREQUEST • DHCPDECLINE • DHCPRELEASE • DHCPINFORM Client Server • DHCPOFFER • DHCPACK • DHCPNAK

  6. DHCP Process

  7. Packet Format BootP DHCP

  8. Work Cited • Droms, R. RFC 2131: Dynamic Host Configuration Protocol. Mar. 1997. Feb 2008. http://www.ietf.org/rfc/rfc2131.txt. • Droms, R. RFC 1541: Dynamic Host Configuration Protocol. Oct. 1993. Feb 2008. http://www.faqs.org/rfcs/rfc1541.html. • Plummer, David C. RFC 826: Address Resolution Protocol. Nov. 1982. Feb 2008. http://www.faqs.org/rfcs/rfc826.html. • Finlayson, Mann, Mogul, Theimer. RFC 903: Reverse Address Resolution Protocol. June. 1984. Feb. 2008 http://www.faqs.org/rfcs/rfc903.html. • Croft, Bill and Gilmore, John. RFC 951: Bootstrap Protocol. Sept. 1985. Feb. 2008. http://www.faqs.org/rfcs/rfc951.html. • N/A. DHCP Components and Concepts. 2000. Feb. 2008 http://docs.hp.com/en/B2355-90685/ch06s02.html.

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