Reverse Address Resolution Protocol
- Reverse Address Resolution Protocol
Reverse Address Resolution Protocol (RARP) is a Link layer networking protocol used by a host computer to obtain its IPv4 address given only its link-layer address (such as an Ethernet address). RARP is described in IETF publication RFC 903. It has been rendered obsolete by Bootstrap Protocol and the modern Dynamic Host Configuration Protocol, which both support a much greater feature set than RARP.
RARP requires one or more server hosts to maintain a database of mappings from Link Layer address to protocol address. MAC addresses needed to be individually configured on the servers by an administrator. RARP was limited, with respect to newer configuration protocols, to serving IP addresses only.
Reverse ARP differs from the Inverse Address Resolution Protocol (InARP), which is designed to locate the IP address associated with another station's MAC address. InARP is the complement of the Address Resolution Protocol used for the reverse lookup.RARP was only used for lookup of a host's own IP address.
ee also
*Dynamic Host Configuration Protocol (DHCP)
*Bootstrap protocol (BOOTP)
*Address Resolution Protocol (ARP)
*Maintenance Operations Protocol (MOP)
External links
* RFC 903
* ftp://alycia.dementia.org/pub/net-tools/
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Reverse Address Resolution Protocol — RARP (pour Reverse ARP) permet à partir d une adresse matérielle (adresse MAC) de déterminer l adresse IP d une machine. En résumé, RARP fait l inverse de ARP. Le protocole RARP (Reverse Address Resolution Protocol) est beaucoup moins utilisé, il … Wikipédia en Français
Reverse Address Resolution Protocol — Saltar a navegación, búsqueda RARP son las siglas en inglés de Reverse Address Resolution Protocol (Protocolo de resolución de direcciones inverso). Es un protocolo utilizado para resolver la dirección IP de una dirección hardware dada (como una… … Wikipedia Español
Reverse address resolution protocol — RARP (pour Reverse ARP) permet à partir d une adresse matérielle (adresse MAC) de déterminer l adresse IP d une machine. En résumé, RARP fait l inverse de ARP. Le protocole RARP (Reverse Address Resolution Protocol) est beaucoup moins utilisé, il … Wikipédia en Français
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Address Resolution Protocol — In computer networking, the Address Resolution Protocol (ARP) is the method for finding a host s hardware address when only its Network Layer address is known. ARP is defined in RFC 826. [RFC 826 Address Resolution Protocol, a.k.a. STD 37] It is… … Wikipedia
Address Resolution Protocol — ARP (Address Resolution Protocol) Familie: Internetprotokollfamilie Einsatzgebiet: Netzwerkadressenzuordnung ARP im TCP/IP‑Protokollstapel: Anwendung HTTP IMAP SMTP DNS … Deutsch Wikipedia
