Hi,
I'm using Azure vNet Point-to-Site feature and I can connect from an on-premise server to my Azure Gateway and to a Web Role located in my vNet.
My problem is that the VPN connection get's dropped at irregular intervals (after 3, 6, 12, 20, 21 minutes).
Any advice what I could do?
Thanks
FlorianDemeter
Windows Event Log says:
"The user XXX\XXXXX dialed a connection named WISvNET which has terminated. The reason code returned on termination is 631."
VPN client log says:
******************************************************************
Operating System : Windows NT 6.2
Dialer Version : 7.2.9200.16384
Connection Name : CONNECTIONNAME
All Users/Single User : Single User
Start Date/Time : 24.05.2013, 15:55:25
******************************************************************
Module Name, Time, Log ID, Log Item Name, Other Info
For Connection Type, 0=dial-up, 1=VPN, 2=VPN over dial-up
******************************************************************
[cmdial32]15:55:2503Pre-Init EventCallingProcess = C:\Windows\Explorer.EXE
[cmdial32]16:13:5613Disconnect EventCallingProcess = C:\Windows\system32\CMMON32.EXE
[CMMON32]16:13:5626External Disconnect due to Lost Connection
[CMMON32]16:13:5614Reconnect Event
Edit:
PPP-Log when disconnecting (receiving a Terminate-Req):
[1628] 05-27 13:59:15:951: Packet received (18 bytes) for hPort 0[1892] 05-27 13:59:15:951: >PPP packet received at 05/27/2013 11:59:15:951
[1892] 05-27 13:59:15:951: >Protocol = LCP, Type = Terminate-Req, Length = 0x12, Id = 0x7, Port = 0
[1892] 13:59:15:951: >C0 21 05 07 00 10 5C 64 7D 72 00 3C CD 74 00 00 |.!....\d}r.<.t..|
[1892] 13:59:15:951: >00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
[1892] 05-27 13:59:15:951:
[1892] 05-27 13:59:15:951: RemoveFromTimerQ called portid=8,Id=0,Protocol=c021,EventType=0,fAuth=0
[1892] 05-27 13:59:15:951: RemoveFromTimerQ called portid=8,Id=0,Protocol=0,EventType=2,fAuth=0
[1892] 05-27 13:59:15:951: FsmThisLayerDown called for protocol = c021, port = 0
[1892] 05-27 13:59:15:951: FsmDown event received for protocol 80fd on port 0
[1892] 05-27 13:59:15:951: RemoveFromTimerQ called portid=8,Id=4,Protocol=80fd,EventType=0,fAuth=0
[1892] 05-27 13:59:15:951: FsmThisLayerDown called for protocol = 80fd, port = 0
[1892] 05-27 13:59:15:951: FsmReset called for protocol = 80fd, port = 0
[1892] 05-27 13:59:15:951: FsmDown event received for protocol 8021 on port 0
[1892] 05-27 13:59:15:951: RemoveFromTimerQ called portid=8,Id=7,Protocol=8021,EventType=0,fAuth=0
[1892] 05-27 13:59:15:951: FsmThisLayerDown called for protocol = 8021, port = 0
[1892] 05-27 13:59:15:951: RemoveFromTimerQ called portid=8,Id=7,Protocol=8021,EventType=8,fAuth=0
[1892] 05-27 13:59:15:951: FsmReset called for protocol = 8021, port = 0
[1892] 05-27 13:59:15:951: RemoveFromTimerQ called portid=8,Id=1,Protocol=c029,EventType=0,fAuth=0
[1892] 05-27 13:59:15:951: <PPP packet sent at 05/27/2013 11:59:15:951
[1892] 05-27 13:59:15:951: <Protocol = LCP, Type = Terminate-Ack, Length = 0x12, Id = 0x7, Port = 0
[1892] 13:59:15:951: <C0 21 06 07 00 10 5C 64 7D 72 00 3C CD 74 00 00 |.!....\d}r.<.t..|
[1892] 13:59:15:951: <00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
[1892] 05-27 13:59:15:951:
[1892] 05-27 13:59:15:951: LCP Phase: Received Terminate Request
[1892] 05-27 13:59:15:951: NotifyCaller(hPort=0, dwMsgId=1)
[1892] 05-27 13:59:15:951: InsertInTimerQ called portid=8,Id=0,Protocol=0,EventType=2,fAuth=0,Timeout=1
[1628] 05-27 13:59:16:596: PROTOCOL_MSG_LineDown recvd, hPort=0
[1892] 05-27 13:59:16:596: Line down event occurred on port 0
[1892] 05-27 13:59:16:705: FsmDown event received for protocol c021 on port 0
[1892] 05-27 13:59:16:705: RemoveFromTimerQ called portid=8,Id=0,Protocol=c021,EventType=0,fAuth=0
[1892] 05-27 13:59:16:705: FsmReset called for protocol = c021, port = 0
[1892] 05-27 13:59:16:705: RemoveFromTimerQ called portid=8,Id=0,Protocol=0,EventType=3,fAuth=0
[1892] 05-27 13:59:16:705: RemoveFromTimerQ called portid=8,Id=0,Protocol=0,EventType=7,fAuth=0
[1892] 05-27 13:59:16:705: RemoveFromTimerQ called portid=8,Id=0,Protocol=0,EventType=2,fAuth=0
[1892] 05-27 13:59:16:705: RemoveFromTimerQ called portid=8,Id=0,Protocol=0,EventType=1,fAuth=0
[1892] 05-27 13:59:16:721: RemoveFromTimerQ called portid=8,Id=1,Protocol=c029,EventType=0,fAuth=0
[1892] 05-27 13:59:16:721: LcpEnd
[1892] 05-27 13:59:16:721: EapHostPeerClearConnection returned: 0x0
[1892] 05-27 13:59:16:721: Post line down event occurred on port 0
[1892] 05-27 13:59:16:721: NotifyCaller(hPort=0, dwMsgId=26)
[1892] 05-27 13:59:16:721: NotifyCaller(hPort=0, dwMsgId=10)