{"draft":"","doc_id":"RFC1195","title":" Use of OSI IS-IS for routing in TCP\/IP and dual environments ","authors":["R.W. Callon"],"format":["ASCII","PS","HTML"],"page_count":"85","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Legacy","abstract":" This memo specifies an integrated routing protocol, based on the OSI Intra-Domain IS-IS Routing Protocol, which may be used as an interior gateway protocol (IGP) to support TCP\/IP as well as OSI.  This allows a single routing protocol to be used to support pure IP environments, pure OSI environments, and dual environments.  This specification was developed by the IS-IS working group of the Internet Engineering Task Force.  [STANDARDS-TRACK]  ","pub_date":"December 1990","keywords":[" [IS-IS|p] "],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC1349","RFC5302","RFC5304"],"see_also":[],"doi":"10.17487\/RFC1195","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc1195"}