Anyone can help setup VPN ?

  • Thread starter Thread starter Vim
  • Start date Start date
V

Vim

Hi,

I am trying to build VPN between small office and my home. Our setup is like
that:

Office:
Server is WIndows 2003 and VPN server enabled, PPTP
Router is Linksys with "PPTP Pass Through" enabled and port 1723 is
forwarded to this Windows 2003 server with VPN server.
IP address for local network is : 192.168.1.*, gateway: 192.168.1.1, DNS
server: 192.168.1.100

Clinet:
Windows XP machine that is placed in DMZ zone (this is initial setup i am
trying to make work).
IP address for local network is : 192.168.0.*, gateway: 192.168.0.1, DNS
form ISP

When I start connection from Client - I am reaching point "Veryfiny user
name and password" and then that is it. No extra info in logs or traces (I
enable all loging
and tracing). In the file rasman.log I found following line, not sure if
disconnect reason 1 means anyting:
[5648] 03-31 22:30:43:135: *****
DisconnectReason=1,pConn=0x0,cbports=0,signaled=0,hEvent=0xffffffff,fRedial=
0
I could post here more logs if that would help.
I noticed that server adds client IP address to its routing table, so some
sort of connection is established, but then nothing happens.


I can establish VPN from inside office, but not from home, so I know that
remote access policies are setup properly.
Where should I look next?

TIA

Numas K.
 
More likely it is router settings issue. which model?

--
For more and other information, go to http://www.ChicagoTech.net

Don't send e-mail or reply to me except you need consulting services.
Posting on MS newsgroup will benefit all readers and you may get more help.

Robert Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on
http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.
 
Router is LinkSys BEFSR41, Firmeware version: 1.45.7 (latest)
As I said - forward is done for port 1723 and PPTP Passthrough is enabled.

Also: below are results for IPCONFIG /all command on the server. PPP adapter
appeared after I succesfully established VPN from inside office.
I noticed that PPP adapter does not have default gateway. Could this be a
problem?


Windows IP Configuration

Host Name . . . . . . . . . . . . : MyServerName
Primary Dns Suffix . . . . . . . : ABC
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : Yes
DNS Suffix Search List. . . . . . : ABC

PPP adapter RAS Server (Dial In) Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
Physical Address. . . . . . . . . : 00-53-45-00-00-00
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.1.210
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . :

Ethernet adapter Intel 82544GC Based Network Connection - onboard:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/1000 XT Network
Connection
Physical Address. . . . . . . . . : 00-0B-DB-92-EB-12
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.1.101
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 192.168.1.100



Robert L said:
More likely it is router settings issue. which model?

--
For more and other information, go to http://www.ChicagoTech.net

Don't send e-mail or reply to me except you need consulting services.
Posting on MS newsgroup will benefit all readers and you may get more help.

Robert Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on
http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.

Vim said:
Hi,

I am trying to build VPN between small office and my home. Our setup is
like
that:

Office:
Server is WIndows 2003 and VPN server enabled, PPTP
Router is Linksys with "PPTP Pass Through" enabled and port 1723 is
forwarded to this Windows 2003 server with VPN server.
IP address for local network is : 192.168.1.*, gateway: 192.168.1.1, DNS
server: 192.168.1.100

Clinet:
Windows XP machine that is placed in DMZ zone (this is initial setup i am
trying to make work).
IP address for local network is : 192.168.0.*, gateway: 192.168.0.1, DNS
form ISP

When I start connection from Client - I am reaching point "Veryfiny user
name and password" and then that is it. No extra info in logs or traces (I
enable all loging
and tracing). In the file rasman.log I found following line, not sure if
disconnect reason 1 means anyting:
[5648] 03-31 22:30:43:135: *****
DisconnectReason=1,pConn=0x0,cbports=0,signaled=0,hEvent=0xffffffff,fRedial=
0
I could post here more logs if that would help.
I noticed that server adds client IP address to its routing table, so some
sort of connection is established, but then nothing happens.


I can establish VPN from inside office, but not from home, so I know that
remote access policies are setup properly.
Where should I look next?

TIA

Numas K.
Click to expand...
Click to expand...
 
make sure you have UDP 500 open in addition to the 1723 on
the linksys
-----Original Message-----
Router is LinkSys BEFSR41, Firmeware version: 1.45.7 (latest)
As I said - forward is done for port 1723 and PPTP Passthrough is enabled.

Also: below are results for IPCONFIG /all command on the server. PPP adapter
appeared after I succesfully established VPN from inside office.
I noticed that PPP adapter does not have default gateway. Could this be a
problem?


Windows IP Configuration

Host Name . . . . . . . . . . . . : MyServerName
Primary Dns Suffix . . . . . . . : ABC
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : Yes
DNS Suffix Search List. . . . . . : ABC

PPP adapter RAS Server (Dial In) Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
Physical Address. . . . . . . . . : 00-53-45-00-00-00
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.1.210
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . :

Ethernet adapter Intel 82544GC Based Network Connection - onboard:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/1000 XT Network
Connection
Physical Address. . . . . . . . . : 00-0B-DB-92-EB-12
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.1.101
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 192.168.1.100



Robert L said:
More likely it is router settings issue. which model?

--
For more and other information, go to http://www.ChicagoTech.net

Don't send e-mail or reply to me except you need consulting services.
Posting on MS newsgroup will benefit all readers and
Click to expand...
you may get more
help.
Robert Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on
http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.
Click to expand...
is initial setup i
am in logs or traces
(I
enable all loging
and tracing). In the file rasman.log I found following line, not sure if
disconnect reason 1 means anyting:
[5648] 03-31 22:30:43:135: *****
Click to expand...
DisconnectReason=1,pConn=0x0,cbports=0,signaled=0,hEvent=0 xffffffff,fRedial=
0
I could post here more logs if that would help.
I noticed that server adds client IP address to its
Click to expand...
Click to expand...
routing table, so
some home, so I know
that

.
Click to expand...
 
I believe UDP 500 is used just by IPSec, it is not needed for PPTP.
Anyway, I tried to open 500, but it did not help.


make sure you have UDP 500 open in addition to the 1723 on
the linksys
-----Original Message-----
Router is LinkSys BEFSR41, Firmeware version: 1.45.7 (latest)
As I said - forward is done for port 1723 and PPTP Passthrough is enabled.

Also: below are results for IPCONFIG /all command on the server. PPP adapter
appeared after I succesfully established VPN from inside office.
I noticed that PPP adapter does not have default gateway. Could this be a
problem?


Windows IP Configuration

Host Name . . . . . . . . . . . . : MyServerName
Primary Dns Suffix . . . . . . . : ABC
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : Yes
DNS Suffix Search List. . . . . . : ABC

PPP adapter RAS Server (Dial In) Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
Physical Address. . . . . . . . . : 00-53-45-00-00-00
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.1.210
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . :

Ethernet adapter Intel 82544GC Based Network Connection - onboard:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/1000 XT Network
Connection
Physical Address. . . . . . . . . : 00-0B-DB-92-EB-12
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.1.101
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 192.168.1.100



Robert L said:
More likely it is router settings issue. which model?

--
For more and other information, go to http://www.ChicagoTech.net

Don't send e-mail or reply to me except you need consulting services.
Posting on MS newsgroup will benefit all readers and
Click to expand...
you may get more
help.
Robert Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on
http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.

Hi,

I am trying to build VPN between small office and my home. Our setup is
like
that:

Office:
Server is WIndows 2003 and VPN server enabled, PPTP
Router is Linksys with "PPTP Pass Through" enabled and port 1723 is
forwarded to this Windows 2003 server with VPN server.
IP address for local network is : 192.168.1.*, gateway: 192.168.1.1, DNS
server: 192.168.1.100

Clinet:
Windows XP machine that is placed in DMZ zone (this
Click to expand...
is initial setup i
am
trying to make work).
IP address for local network is : 192.168.0.*, gateway: 192.168.0.1, DNS
form ISP

When I start connection from Client - I am reaching point "Veryfiny user
name and password" and then that is it. No extra info
Click to expand...
in logs or traces
(I
enable all loging
and tracing). In the file rasman.log I found following line, not sure if
disconnect reason 1 means anyting:
[5648] 03-31 22:30:43:135: *****
DisconnectReason=1,pConn=0x0,cbports=0,signaled=0,hEvent=0 xffffffff,fRedial=
0
I could post here more logs if that would help.
I noticed that server adds client IP address to its
Click to expand...
routing table, so
some
sort of connection is established, but then nothing happens.


I can establish VPN from inside office, but not from
Click to expand...
home, so I know
that
remote access policies are setup properly.
Where should I look next?

TIA

Numas K.
Click to expand...


.
Click to expand...
Click to expand...
 
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