rarp, RARP − Reverse address resolution protocol


You use the RARP protocol to map dynamically between the Internet Protocol (IP) and network interface MAC addresses. RARP is often used to boot a Solaris client. RARP clients include the SPARC boot PROM, x86 boot floppy, SunOS kernel, and ifconfig(1M). in.rarpd(7D) provides the server-side implementation.

RARP request timeout behavior in application-layer clients is governed by the /etc/inet/rarp default file. To tune the number of retries an application attempts before giving up, set the RARP_RETRIES variable in /etc/inet/rarp. If the file is not present or RARP_RETRIES is not initialized within it, applications will retry a maximum of five times with a five second wait between retries.




See attributes(5) for descriptions of the following attributes:


ifconfig(1M), in.rarpd(7D), arp(7P)

Reverse Address Resolution Protocol RFC 903. June, 1994 R. Finlayson, T. Mann, J.C. Mogul, M. Theimer