{"draft":"draft-ietf-pce-inter-area-as-applicability-08","doc_id":"RFC8694","title":"Applicability of the Path Computation Element to Inter-area and Inter-AS MPLS and GMPLS Traffic Engineering","authors":["D. King","H. Zheng"],"format":["HTML","TEXT","PDF","XML"],"page_count":"24","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"Path Computation Element","abstract":"The Path Computation Element (PCE) may be used for computing services\r\nthat traverse multi-area and  multi-Autonomous System (multi-AS)\r\nMultiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS)\r\nTraffic-Engineered (TE) networks.\r\n\r\nThis document examines the applicability of the PCE architecture,\r\nprotocols, and protocol extensions for computing multi-area and\r\nmulti-AS paths in MPLS and GMPLS networks.","pub_date":"December 2019","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC8694","errata_url":null}