{"draft":"draft-ietf-udlr-lltunnel-06","doc_id":"RFC3077","title":" A Link-Layer Tunneling Mechanism for Unidirectional Links ","authors":["E. Duros","W. Dabbous","H. Izumiyama","N. Fujii","Y. Zhang"],"format":["ASCII","HTML"],"page_count":"25","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"UniDirectional Link Routing","abstract":" This document describes a mechanism to emulate full bidirectional connectivity between all nodes that are directly connected by a unidirectional link.  [STANDARDS-TRACK]","pub_date":"February 2001","keywords":["LL","Link-Layer","udl","Unidirectional link","bidirectional","connectivity","ip","internet protocol"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC3077","errata_url":null}