Upgrade to Windows 10 2004 (VPN L2TP fail autoconnect)

Anonymous
2020-06-02T14:15:49+00:00

Good evening.

After upgrading to Windows 10 2004, the L2TP / IPSEC VPN using MS-CHAPv2 with the option "Automatically use my Windows log-on name and password (and domain, if any) no longer connects automatically. Note that the computer in question is in an AD domain and in the previous version it was working without problems (the connection was established with the Windows credentials.

It turns out that now, in this version, it says that the user or password is wrong and shows the dialog window for entering the password. I put the same one I use for windows login and the connection is established. I wanted this to be done automatically and, if not possible, I would like to understand technically why this is happening.

Thank you.

Ricardo

Windows for home | Windows 10 | Internet and connectivity

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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  1. Anonymous
    2020-06-17T09:05:13+00:00

    In generell we notice that it seems to be a timeout problem.

    We use L2TP with a predefined Authentication Key (and chap / no encryption). When our users have to enter the data manualy - they are lost.

    So we set the VPN connection in the old Win 7 Network settings menu to save credentials.

    The first time the connections fails (user still had to enter the data manually) but they will be stored in the connection.

    So from this time the connection works.

    Regards Thomas

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  2. Anonymous
    2020-06-15T13:18:58+00:00

    Here is a trace on ras from Windows 1909:

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.168 [Microsoft-Windows-RRAS]RasGetInfo Guid {NA} for devie type 0x00010009 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.168 [Microsoft-Windows-RRAS]Rasman state change received from port 260, 1->5 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.169 [Microsoft-Windows-RRAS]DdmLegacyDevice::ListenCompleted: Entered, hPort=260, fFlags=0xe0 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.170 [Microsoft-Windows-RRAS]RmEventHandler 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.170 [Microsoft-Windows-RRAS]Rasman state change received from port 260, 5->2 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.170 [Microsoft-Windows-RRAS]DdmLegacyDevice::Connected: Entered, hPort=260 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.170 [Microsoft-Windows-RRAS]TimerQRemove called 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.173 [Microsoft-Windows-RRAS]DdmLegacyDevice::FrameReceived: Entered, hPort: 260 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.173 [Microsoft-Windows-RRAS]SvFrameReceived: PPP frame on port 260 

    [0]0E70.1174::‎2020‎-‎06‎-‎15 14:58:00.173 [Microsoft-Windows-RRAS]DdmDevice::SendDdmStartToProtocolEngine (hport: 260) 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]Line up event occurred on port 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]PortName: VPN3-124 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]CorrelationGuidStr: {NA} from ddm  

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]Starting PPP on link with IfType=0x0,IPIf=0x0,IPv6If=0x0 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]RasGetBuffer returned 6cec7d50 for SendBuf 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]FsmInit called for protocol = c021, port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]FsmInit for protocol = c021 Configuration 0x80860a  

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]PPP ConfigMask 0x80860a  

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]PPP ConfigMask = 80860a 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]PPP ConfigMask = 80860a 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]APs available = 3 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]FsmReset called for protocol = c021, port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]Inserting port in bucket # 16 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]Inserting bundle in bucket # 16 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.174 [Microsoft-Windows-RRAS]FsmOpen event received for protocol c021 on port 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]FsmThisLayerStarted called for protocol = c021, port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]FsmUp event received for protocol c021 on port 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:58:00:168 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Req, Length = 0x36, Id = 0x0, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=7374,Id=0,Protocol=c021,EventType=0,fAuth=0,Timeout=1 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=7374,Id=0,Protocol=0,EventType=3,fAuth=0,Timeout=150 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:168 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Req, Length = 0x17, Id = 0x0, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 2 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 22 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options a2 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 1a2 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 21a2 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:58:00:168 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Ack, Length = 0x17, Id = 0x0, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.175 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]Packet received (33 bytes) for hPort 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:168 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Reject, Length = 0x21, Id = 0x0, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=7374,Id=0,Protocol=c021,EventType=0,fAuth=0 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:58:00:168 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Req, Length = 0x1b, Id = 0x1, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.181 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=7374,Id=1,Protocol=c021,EventType=0,fAuth=0,Timeout=1 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]Packet received (11 bytes) for hPort 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:183 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Nak, Length = 0xb, Id = 0x1, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 8 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=7374,Id=1,Protocol=c021,EventType=0,fAuth=0 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:58:00:183 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Req, Length = 0x1c, Id = 0x2, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.189 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=7374,Id=2,Protocol=c021,EventType=0,fAuth=0,Timeout=1 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]Packet received (28 bytes) for hPort 260 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]Packet received (20 bytes) for hPort 260 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]Packet received (31 bytes) for hPort 260 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]Packet received (26 bytes) for hPort 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:183 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Ack, Length = 0x1c, Id = 0x2, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=7374,Id=2,Protocol=c021,EventType=0,fAuth=0 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]FsmThisLayerUp called for protocol = c021, port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]LCP Local Options------------- 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS] MRU=1400,ACCM=-1,Auth=c223,MagicNumber=2007895429,PFC=ON,ACFC=ON 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS] Recv Framing = PPP,SSHF=OFF,MRRU=1500,LinkDiscrim=0 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]LCP Remote Options------------- 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS] MRU=1400,ACCM=-1,Auth=0,MagicNumber=1683907176,PFC=ON,ACFC=ON 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS] Send Framing = PPP,SSHF=OFF,MRRU=1500,LinkDiscrim=0 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]LCP Configured successfully 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]Authenticating phase started 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.197 [Microsoft-Windows-RRAS]Calling APWork in APStart 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:58:00:199 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]<Protocol = CHAP, Type = Protocol specific, Length = 0x20, Id = 0x0, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=7374,Id=0,Protocol=c223,EventType=0,fAuth=1,Timeout=1 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:199 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Identification, Length = 0x14, Id = 0x1, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]Identification packet received 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]Remote identification = MSRASV5.20 length 11-13 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:199 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Identification, Length = 0x1f, Id = 0x2, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]Identification packet received 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]Remote identification = MSRAS-0-BMS-L-17RJSY1 length 22-24 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:199 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Identification, Length = 0x1a, Id = 0x3, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]Identification packet received 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]pPcb->CorrelationGuidStr = {NA} 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.198 [Microsoft-Windows-RRAS]Remote identification guid = {DA978400-B469-4943-887B-183E0AD9E649} length 39-41 

    [0]0E70.0EBC::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Packet received (73 bytes) for hPort 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:58:00:199 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]>Protocol = CHAP, Type = Protocol specific, Length = 0x49, Id = 0x0, Port = 260 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0E70.0FB4::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=7374,Id=0,Protocol=c223,EventType=0,fAuth=1 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthProviderAuthenticateUser called 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=10 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=44, Length=5 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=32, Length=9 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=4, Length=4, Value=0xa010164 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=6, Length=4, Value=0x2 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=7, Length=4, Value=0x1 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=5, Length=4, Value=0x104 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=10 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=16 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=61, Length=4, Value=0x5 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=64, Length=4, Value=0x3 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=65, Length=4, Value=0x1 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=30, Length=12 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=67, Length=12 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=31, Length=13 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=66, Length=13 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=17 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=28 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=45 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=1, Length=17 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=22 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Type=26, Length=56 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 44 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 32 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 4 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 6 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 7 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 5 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 61 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 64 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 65 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 30 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 67 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 31 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 66 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 1 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 26 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 4108 

    [0]0E70.0F70::‎2020‎-‎06‎-‎15 14:58:00.209 [Microsoft-Windows-RRAS]Inserting attribute type 4128 

    Here is from WIndows 2004:

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.521 [Microsoft-Windows-RRAS]RasGetInfo Guid {NA} for devie type 0x00010009 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.521 [Microsoft-Windows-RRAS]Rasman state change received from port 258, 1->5 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.545 [Microsoft-Windows-RRAS]DdmLegacyDevice::ListenCompleted: Entered, hPort=258, fFlags=0xe0 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.547 [Microsoft-Windows-RRAS]RmEventHandler 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.547 [Microsoft-Windows-RRAS]Rasman state change received from port 258, 5->2 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.547 [Microsoft-Windows-RRAS]DdmLegacyDevice::Connected: Entered, hPort=258 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:30.547 [Microsoft-Windows-RRAS]TimerQRemove called 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:32.552 [Microsoft-Windows-RRAS]DdmLegacyDevice::FrameReceived: Entered, hPort: 258 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:32.552 [Microsoft-Windows-RRAS]SvFrameReceived: PPP frame on port 258 

    [0]0684.0730::‎2020‎-‎06‎-‎15 14:02:32.552 [Microsoft-Windows-RRAS]DdmDevice::SendDdmStartToProtocolEngine (hport: 258) 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]Line up event occurred on port 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]PortName: VPN3-126 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]CorrelationGuidStr: {NA} from ddm  

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]Starting PPP on link with IfType=0x0,IPIf=0x0,IPv6If=0x0 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]RasGetBuffer returned 8e1ca930 for SendBuf 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]FsmInit called for protocol = c021, port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]FsmInit for protocol = c021 Configuration 0x80870a  

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]PPP ConfigMask 0x80870a  

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]PPP ConfigMask = 80870a 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]PPP ConfigMask = 80870a 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]APs available = 3 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]FsmReset called for protocol = c021, port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]Inserting port in bucket # 14 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]Inserting bundle in bucket # 47 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.554 [Microsoft-Windows-RRAS]FsmOpen event received for protocol c021 on port 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]FsmThisLayerStarted called for protocol = c021, port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]FsmUp event received for protocol c021 on port 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:02:32:543 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Req, Length = 0x36, Id = 0x0, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=9376,Id=0,Protocol=c021,EventType=0,fAuth=0,Timeout=1 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=9376,Id=0,Protocol=0,EventType=3,fAuth=0,Timeout=150 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:543 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Req, Length = 0x17, Id = 0x0, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 2 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 22 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options a2 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 1a2 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 21a2 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:02:32:543 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Ack, Length = 0x17, Id = 0x0, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.555 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]Packet received (33 bytes) for hPort 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:559 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Reject, Length = 0x21, Id = 0x0, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=9376,Id=0,Protocol=c021,EventType=0,fAuth=0 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:02:32:559 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Req, Length = 0x1b, Id = 0x1, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.571 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.572 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=9376,Id=1,Protocol=c021,EventType=0,fAuth=0,Timeout=1 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]Packet received (11 bytes) for hPort 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:574 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Nak, Length = 0xb, Id = 0x1, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]CheckOption: Negotiated Options 8 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=9376,Id=1,Protocol=c021,EventType=0,fAuth=0 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:02:32:574 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]<Protocol = LCP, Type = Configure-Req, Length = 0x1c, Id = 0x2, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.583 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=9376,Id=2,Protocol=c021,EventType=0,fAuth=0,Timeout=1 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.595 [Microsoft-Windows-RRAS]Packet received (28 bytes) for hPort 258 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]Packet received (20 bytes) for hPort 258 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]Packet received (33 bytes) for hPort 258 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]Packet received (26 bytes) for hPort 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:590 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Configure-Ack, Length = 0x1c, Id = 0x2, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=9376,Id=2,Protocol=c021,EventType=0,fAuth=0 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]FsmThisLayerUp called for protocol = c021, port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]LCP Local Options------------- 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS] MRU=1400,ACCM=-1,Auth=c223,MagicNumber=543127047,PFC=ON,ACFC=ON 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS] Recv Framing = PPP,SSHF=OFF,MRRU=1500,LinkDiscrim=0 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]LCP Remote Options------------- 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS] MRU=1400,ACCM=-1,Auth=0,MagicNumber=1688232490,PFC=ON,ACFC=ON 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS] Send Framing = PPP,SSHF=OFF,MRRU=1500,LinkDiscrim=0 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]LCP Configured successfully 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]Authenticating phase started 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]Calling APWork in APStart 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]<PPP packet sent at 06/15/2020 12:02:32:590 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]<Protocol = CHAP, Type = Protocol specific, Length = 0x20, Id = 0x0, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.596 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]InsertInTimerQ called portid=9376,Id=0,Protocol=c223,EventType=0,fAuth=1,Timeout=1 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:590 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Identification, Length = 0x14, Id = 0x1, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]Identification packet received 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]Remote identification = MSRASV5.20 length 11-13 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:590 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Identification, Length = 0x21, Id = 0x2, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]Identification packet received 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]Remote identification = MSRAS-0-BMSIT-L-2ZF7HX2 length 24-26 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:590 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]>Protocol = LCP, Type = Identification, Length = 0x1a, Id = 0x3, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]Identification packet received 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]pPcb->CorrelationGuidStr = {NA} 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.597 [Microsoft-Windows-RRAS]Remote identification guid = {D6A4DBB3-42F9-0004-9383-A5D6F942D601} length 39-41 

    [0]0684.0C7C::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Packet received (64 bytes) for hPort 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]>PPP packet received at 06/15/2020 12:02:32:606 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]>Protocol = CHAP, Type = Protocol specific, Length = 0x40, Id = 0x0, Port = 258 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]PPP Packet buffer 

    [0]0684.0D98::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RemoveFromTimerQ called portid=9376,Id=0,Protocol=c223,EventType=0,fAuth=1 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RasAuthProviderAuthenticateUser called 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=26, Length=10 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=44, Length=5 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=32, Length=9 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=4, Length=4, Value=0xa010132 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=6, Length=4, Value=0x2 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=7, Length=4, Value=0x1 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=5, Length=4, Value=0x102 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=26, Length=10 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=26, Length=16 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]RasAuthAttributesPrint: Auth Attrib  

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=61, Length=4, Value=0x5 

    [0]0684.10BC::‎2020‎-‎06‎-‎15 14:02:32.605 [Microsoft-Windows-RRAS]Type=64, Length=4, Value=0x3 

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  3. Anonymous
    2020-06-15T09:56:08+00:00

    Hi Did as you requested, Removed the setting rebooted tested ( without the setting it does not connect to the RAS server) readded and rebooted again.  Tested again still the same issue,  invalid password but works when I type in the password. KB update for 2004 still same issue. 

    For me the following old solution from Microsoft worked: 

    https://support.microsoft.com/de-de/help/926179/how-to-configure-an-l2tp-ipsec-server-behind-a-nat-t-device-in-windows

    Setting the Value to "2" and rebooting, the VPN connection could be established an authentication worked

    Let me Know if it worked.

    Hello,

    unfortunately, the "AssumeUDPEncapsulationContextOnSendRule" reg entry is already set to "2".

    I can try (later) to delete reg entry, reboot, recreate reg entry, reboot and retry.

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  4. Anonymous
    2020-06-15T09:51:17+00:00

    Mine are two 3 different dell Laptops all worked fine 1903 but are now broken since 2004.  It's not a DNS issue else why does the connection work when you type in the password.  I have tested with Direct Access at least they did not break that.

    What hardware are you using?

    i have:

    1.) a custom built PC with no issues

    2.) a Surface Laptop 2 with the resolved issue applying reg-key

    3.) a Surface Pro 7 with a partial resolved issue; connection is established, authentication does not work.

    might be correlated to: https://docs.microsoft.com/en-us/windows/release-information/status-windows-10-2004 ?

    Issue persists with KB4557957 installed.

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  5. Anonymous
    2020-06-15T09:47:37+00:00

    What hardware are you using?

    i have:

    1.) a custom built PC with no issues

    2.) a Surface Laptop 2 with the resolved issue applying reg-key

    3.) a Surface Pro 7 with a partial resolved issue; connection is established, authentication does not work.

    might be correlated to: https://docs.microsoft.com/en-us/windows/release-information/status-windows-10-2004 ?

    Issue persists with KB4557957 installed.

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