L2TP frequently timeout
Posted: Sun Nov 09, 2014 4:40 pm
Hi folks,
I setup a softether VPN server on my raspberry pi. When I connect the server using softether client, everyting works fine.
However, when I connect the server uing l2tp client on windows 7 paltform, I often encounter the timeout error:
the log info is as follows:
2014-11-10 00:23:40.630 L2TP PPP Session [202.156.91.19:1701]: An IP address is assigned. IP Address of Client: 192.168.16.138, Subnet Mask: 255.255.255.0, Default Gateway: 192.168.16.1, Domain Name: "", DNS Server 1: 114.114.114.114, DNS Server 2: 8.8.8.8, WINS Server 1: 0.0.0.0, WINS Server 2: 0.0.0.0, IP Address of DHCP Server: 192.168.16.1, Lease Lifetime: 86400 seconds
2014-11-10 00:23:40.630 L2TP PPP Session [202.156.91.19:1701]: The IP address and other network information parameters are set successfully. IP Address of Client: 192.168.16.138, Subnet Mask: 255.255.255.0, Default Gateway: 192.168.16.1, DNS Server 1: 114.114.114.114, DNS Server 2: 8.8.8.8, WINS Server 1: 0.0.0.0, WINS Server 2: 0.0.0.0
----------------------the error--------------------------
2014-11-10 00:26:50.750 L2TP PPP Session [202.156.91.19:1701]: A timeout on the PPP data transmitting occurred. The PPP client might be disconnected from the network.
2014-11-10 00:26:50.750 L2TP PPP Session [202.156.91.19:1701]: The PPP session is disconnected.
------------------------the error----------------------
2014-11-10 00:26:53.112 [HUB "VPN"] Session "SID-YANGGIS-[L2TP]-9": The session has been terminated. The statistical information is as follows: Total outgoing data size: 8212601 bytes, Total incoming data size: 547475 bytes.
2014-11-10 00:26:53.143 Connection "CID-11" terminated by the cause "The VPN session has been deleted. It is possible that either the administrator disconnected the session or the connection from the client to the VPN Server has been disconnected." (code 11).
2014-11-10 00:26:53.143 Connection "CID-11" has been terminated.
2014-11-10 00:26:53.143 The connection with the client (IP address 202.156.91.19, Port number 1701) has been disconnected.
Can you guys help out, why the connection is frequently timeout?
Thanks in advance.
I setup a softether VPN server on my raspberry pi. When I connect the server using softether client, everyting works fine.
However, when I connect the server uing l2tp client on windows 7 paltform, I often encounter the timeout error:
the log info is as follows:
2014-11-10 00:23:40.630 L2TP PPP Session [202.156.91.19:1701]: An IP address is assigned. IP Address of Client: 192.168.16.138, Subnet Mask: 255.255.255.0, Default Gateway: 192.168.16.1, Domain Name: "", DNS Server 1: 114.114.114.114, DNS Server 2: 8.8.8.8, WINS Server 1: 0.0.0.0, WINS Server 2: 0.0.0.0, IP Address of DHCP Server: 192.168.16.1, Lease Lifetime: 86400 seconds
2014-11-10 00:23:40.630 L2TP PPP Session [202.156.91.19:1701]: The IP address and other network information parameters are set successfully. IP Address of Client: 192.168.16.138, Subnet Mask: 255.255.255.0, Default Gateway: 192.168.16.1, DNS Server 1: 114.114.114.114, DNS Server 2: 8.8.8.8, WINS Server 1: 0.0.0.0, WINS Server 2: 0.0.0.0
----------------------the error--------------------------
2014-11-10 00:26:50.750 L2TP PPP Session [202.156.91.19:1701]: A timeout on the PPP data transmitting occurred. The PPP client might be disconnected from the network.
2014-11-10 00:26:50.750 L2TP PPP Session [202.156.91.19:1701]: The PPP session is disconnected.
------------------------the error----------------------
2014-11-10 00:26:53.112 [HUB "VPN"] Session "SID-YANGGIS-[L2TP]-9": The session has been terminated. The statistical information is as follows: Total outgoing data size: 8212601 bytes, Total incoming data size: 547475 bytes.
2014-11-10 00:26:53.143 Connection "CID-11" terminated by the cause "The VPN session has been deleted. It is possible that either the administrator disconnected the session or the connection from the client to the VPN Server has been disconnected." (code 11).
2014-11-10 00:26:53.143 Connection "CID-11" has been terminated.
2014-11-10 00:26:53.143 The connection with the client (IP address 202.156.91.19, Port number 1701) has been disconnected.
Can you guys help out, why the connection is frequently timeout?
Thanks in advance.