{"draft":"","doc_id":"RFC2643","title":"Cabletron's SecureFast VLAN Operational Model","authors":["D. Ruffen","T. Len","J. Yanacek"],"format":["ASCII","HTML"],"page_count":"60","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"INDEPENDENT","abstract":" Cabletron's SecureFast VLAN (SFVLAN) product implements a distributed connection-oriented switching protocol that provides fast forwarding of data packets at the MAC layer.  The product uses the concept of virtual LANs (VLANs) to determine the validity of call connection requests and to scope the broadcast of certain flooded messages.  This memo provides information for the Internet community.  ","pub_date":"July 1999","keywords":["SFVLAN","switching","data packets","vitrual LANs"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC2643","errata_url":null}