Revision Summary Date Revision History Revision Class Comments 4/10/2009 0.1 Major First Release. 5/22/2009 0.1.1 Editorial Changed language and formatting in the technical content. 7/2/2009 1.0 Major Updated and revised the technical content. 8/14/2009 2.0 Major Updated and revised the technical content. 9/25/2009 2.1 Minor Clarified the meaning of the technical content. 11/6/2009 3.0 Major Updated and revised the technical content. 12/18/2009 4.0 Major Updated and revised the technical content. 1/29/2010 4.0.1 Editorial Changed language and formatting in the technical content. 3/12/2010 5.0 Updated and revised the technical content. 4/23/2010 6.0 Major Updated and revised the
technical content. 6/4/2010 7.0 Major Updated and revised the technical content. 7/16/2010 8.0 Major Updated and revised the technical content. 8/27/2010 9.0 Major Updated and revised the technical content. 10/8/2010 10.0 Major Updated and revised the technical content. 11/19/2010 10.0 None No changes to the meaning, language, or formatting of the technical content. 1/7/2011 10.0 None No changes to the meaning, language, or formatting of the technical content. 2/11/2011 10.0 None No changes to the meaning, language, or formatting of the technical content. 3/25/2011 10.0 None No changes to the meaning, language, or
formatting of the technical content. 5/6/2011 10.0 None No changes to the meaning, language, or formatting of the technical content. 6/17/2011 10.1 Clarified the meaning of the technical content. 9/23/2011 10.1 None No changes to the meaning, language, or formatting of the technical content. 12/16/2011 11.0 Updated and revised the technical content. 3/30/2012 11.0 None No changes to the meaning, language, or formatting of the technical content. 7/12/2012 11.0 None No changes to the meaning, language, or formatting of the technical content. 10/25/2012 11.0 None No changes to the meaning, language, or
formatting of the technical content. 7/14/2016 13.0 None No changes to the meaning, language, or formatting of the technical content. 6/1/2017 13.0 None No changes to the meaning, language, or formatting of the technical content.
Index A Abstract data model client ( 10, 14) server ( 10, 12) 12 8 C Call ID value ( 13, 15) 15 13 8 24 Client abstract data model ( 10, 14) higher-layer triggered events ( 10, 14) 14 PPTP call session 14 14 initialization ( 10, 14) local events ( 12, 15) message processing 12 15 15 11 11 11 15 15 10 15 11 11 10 11 11 15 sequencing rules 12 15 15 11 11 11 15 15 10 15 11 11 10 11 11 12 timer events ( 12, 15) 14 10 14 10 10 D Data model - abstract client ( 10, 14) server ( 10, 12) E 11 11 16 F 8 G 6 H Higher-layer triggered events client ( 10, 14) 14 PPTP call session 14 14 server ( 10, 12) I Implementer - security considerations ( 20, 20) 13 15 13 Index of security parameters ( 20, 20) 7 Initialization client ( 10, 14) server ( 10, 12) 6 L events client ( 12, 15) server ( 12, 14) M Message processing client 12 15 15 11 11 11
15 15 10 15 11 11 10 11 11 server 12 13 13 11 11 11 13 13 13 10 11 11 10 11 11 13 Messages 9 9 N 6 O Other local events 15 14 13 15 7 P Parameters - security index ( 20, 20) PPTP Access Concentrator (PAC) abstract data model ( 10, 12) higher-layer triggered events ( 10, 12) initialization ( 10, 12) local events ( 12, 14) message processing 12 13 13 11 11 11 13 13 13 10 11 11 10 11 11 13 sequencing rules 12 13 13 11 11 11 13 13 13 10 11 11 10 11 11 13 12 timer events ( 12, 13) timers ( 10, 12) PPTP Network Server (PNS) abstract data model ( 10, 14) 10 14 PPTP call session 14 14 initialization ( 10, 14) local events ( 12, 15) message processing 12 15 15 11 11 11 15 15 10 15 11 11 10 11 11 sequencing rules 12 15 15 11 11 11 15 15 10 15 11 11 10 11 11 12
timer events ( 12, 15) timers ( 10, 14) 8 8 21 R 6 7 6 7 S Security implementer considerations ( 20, 20) parameter index ( 20, 20) Sequencing rules client 12 15 15 11 11 11 15 15 10 15 11 11 10 11 11 server 12 13 13 11 11 11 13 13 13 10 11 11 10 11 11 13 Server abstract data model ( 10, 12) higher-layer triggered events ( 10, 12) initialization ( 10, 12) local events ( 12, 14) message processing 12 13 13 11 11 11 13 13 13 10 11 11 10 11 11 13 14 sequencing rules 12 13 13 11 11 11 13 13 13 10 11 11 10 11 11 13 12 timer events ( 12, 13) 12 10 10 10 15 11 8 11 Start-Control-Connection-Request message 11 10 11 11 9 T TCP disconnect 12 12 Timer events client ( 12, 15) server ( 12, 13) Timers 14 10 14 10 10 12 10 10 10 24 9 Triggered events -