{"draft":"","doc_id":"RFC1256","title":" ICMP Router Discovery Messages ","authors":["S. Deering, Ed."],"format":["ASCII","HTML"],"page_count":"19","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Router Discovery","abstract":" This document specifies an extension of the Internet Control Message Protocol (ICMP) to enable hosts attached to multicast or broadcast networks to discover the IP addresses of their neighboring routers. [STANDARDS-TRACK]  ","pub_date":"September 1991","keywords":["[ICMP-ROUT|p]","ICMP","router","gateway","discovery","standard","protocol"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC1256","errata_url":null}