{"draft":"","doc_id":"RFC2401","title":" Security Architecture for the Internet Protocol ","authors":["S. Kent","R. Atkinson"],"format":["ASCII","HTML"],"page_count":"66","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IP Security Protocol","abstract":" This memo specifies the base architecture for IPsec compliant systems. [STANDARDS-TRACK]  ","pub_date":"October 1998","keywords":["IPSEC","ipsec","authentication","encapsulation","IP","IPv4","IPv6","IP-layer"],"obsoletes":["RFC1825"],"obsoleted_by":["RFC4301"],"updates":[],"updated_by":[" RFC3168"],"see_also":[],"doi":"10.17487\/RFC2401","errata_url":null}