Re: [opensuse] VPN connection to Sonicwall

2007-03-26 Thread James Wright
On Saturday 24 March 2007 13:27, David Brodbeck wrote:
 James Wright wrote:
  On Tuesday 20 March 2007 13:56, David Brodbeck wrote:
  James Wright wrote:
  I caught the VPN part, where exactly is the issue?  I have used IBM's
  emulator to access an AS400 behind a SonicWall with both Linux and
  Windows (mostly Linux though), as well as VPN to a Windows Server 2003
  domain.  Does the SonicWall log show that your VPN attempts with Linux
  are being blocked, or are you having trouble setting up VPN with Linux?
 
  Not sure how to set it up.  SonicWall has their own VPN client, but it's
  Windows-only.  The only example I could find of setting up a VPN
  connection with a SonicWall at one endpoint and Linux at the other used
  hard-coded static IP addresses.
 
  Sorry for the late reply, been working too hard.  I will play around and
  see what I can do and get back to you in the nextcouple of days.

 Thanks.  I've played with IPSEC in the past, but I've always found it
 pretty confusing.  Interoperability between different implementations
 seems to be spotty at best.

David,
I plan on putting some effort into this tomorrow (Tuesday).  If you 
can, 
please provide the SonicWall model that you have, and the scenerio that you 
are trying to achieve.  Such as, connect via VPN through the firewall to a 
Windows network from home, and/or using the SonicWall wireless VPN, ect.  I 
just want to know what VPN solution you are trying to get here (there are 
quite a few choices).  If you can do this, we may come up with a solution in 
the next couple of days.

- James W.
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Re: [opensuse] VPN connection to Sonicwall

2007-03-26 Thread James Wright
On Saturday 24 March 2007 13:27, David Brodbeck wrote:
 James Wright wrote:
  On Tuesday 20 March 2007 13:56, David Brodbeck wrote:
  James Wright wrote:
  I caught the VPN part, where exactly is the issue?  I have used IBM's
  emulator to access an AS400 behind a SonicWall with both Linux and
  Windows (mostly Linux though), as well as VPN to a Windows Server 2003
  domain.  Does the SonicWall log show that your VPN attempts with Linux
  are being blocked, or are you having trouble setting up VPN with Linux?
 
  Not sure how to set it up.  SonicWall has their own VPN client, but it's
  Windows-only.  The only example I could find of setting up a VPN
  connection with a SonicWall at one endpoint and Linux at the other used
  hard-coded static IP addresses.
 
  Sorry for the late reply, been working too hard.  I will play around and
  see what I can do and get back to you in the nextcouple of days.

 Thanks.  I've played with IPSEC in the past, but I've always found it
 pretty confusing.  Interoperability between different implementations
 seems to be spotty at best.

David,
After screwing around with the SonicWall software with Wine (no-go) I 
found 
SonicWall's own Linux solution.  I believe that this may be your solution as 
well.  Check out:

http://www.vpn-technology.com/Interoperability/SonicWALL%20VPN%20with%20Red%20Hat%20Linux.pdf

and see what you think.

Good luck!

- James W.
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Re: [opensuse] VPN connection to Sonicwall

2007-03-26 Thread David Brodbeck
James Wright wrote:
   After screwing around with the SonicWall software with Wine (no-go) I 
 found 
 SonicWall's own Linux solution.  I believe that this may be your solution as 
 well.  Check out:

 http://www.vpn-technology.com/Interoperability/SonicWALL%20VPN%20with%20Red%20Hat%20Linux.pdf

 and see what you think.
   

I did run across that, but I don't think it solves my problem.  It
assumes a static IP for the Linux system. 

Here's my scenario.  I have a laptop that I take around to about a dozen
different sites.  I want to be able to create a VPN tunnel from the
laptop to the SonicWall PRO 3060 in our main office, so I can access the
office's Windows network securely.  The main office has a static IP but
the laptop obviously does not.

It could be the solution in that article would work with a dynamic IP as
well, but it's not clear to me how to make that work.  Both the
SonicWall and the Linux ends of their example have the other end's IP
address hard-coded.

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Re: [opensuse] VPN connection to Sonicwall

2007-03-24 Thread James Wright
On Tuesday 20 March 2007 13:56, David Brodbeck wrote:
 James Wright wrote:
  I caught the VPN part, where exactly is the issue?  I have used IBM's
  emulator to access an AS400 behind a SonicWall with both Linux and
  Windows (mostly Linux though), as well as VPN to a Windows Server 2003
  domain.  Does the SonicWall log show that your VPN attempts with Linux
  are being blocked, or are you having trouble setting up VPN with Linux?

 Not sure how to set it up.  SonicWall has their own VPN client, but it's
 Windows-only.  The only example I could find of setting up a VPN
 connection with a SonicWall at one endpoint and Linux at the other used
 hard-coded static IP addresses.

Sorry for the late reply, been working too hard.  I will play around and see 
what I can do and get back to you in the nextcouple of days.

- James W
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Re: [opensuse] VPN connection to Sonicwall

2007-03-24 Thread David Brodbeck
James Wright wrote:
 On Tuesday 20 March 2007 13:56, David Brodbeck wrote:
   
 James Wright wrote:
 
 I caught the VPN part, where exactly is the issue?  I have used IBM's
 emulator to access an AS400 behind a SonicWall with both Linux and
 Windows (mostly Linux though), as well as VPN to a Windows Server 2003
 domain.  Does the SonicWall log show that your VPN attempts with Linux
 are being blocked, or are you having trouble setting up VPN with Linux?
   
 Not sure how to set it up.  SonicWall has their own VPN client, but it's
 Windows-only.  The only example I could find of setting up a VPN
 connection with a SonicWall at one endpoint and Linux at the other used
 hard-coded static IP addresses.
 

 Sorry for the late reply, been working too hard.  I will play around and see 
 what I can do and get back to you in the nextcouple of days.
   

Thanks.  I've played with IPSEC in the past, but I've always found it
pretty confusing.  Interoperability between different implementations
seems to be spotty at best.

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Re: [opensuse] VPN connection to Sonicwall

2007-03-20 Thread James Wright
On Monday 19 March 2007 17:57, David Brodbeck wrote:
 Has anyone successfully set up a VPN connection from a mobile Linux
 system to a SonicWall firewall?  Their Global VPN Client is
 Windows-only, as far as I can tell.  I found this whitepaper:
 http://www.vpn-technology.com/Interoperability/SonicWALL VPN with Red
 Hat Linux.pdf
 But it assumes a static IP on each end, and the remote end of my
 connection is a laptop with a dynamic IP.

What do you mean 'to a SonicWall firewall'?  I can use http or https to 
connect to a SonicWall firewall.  Maybe you mean through a SonicWall firewall 
to a PC/Server behind the firewall?  If so, just set up the appropriate port 
forwarding to the machine behind the firewall (which may need a static IP).  
Your remote laptop should not require a static IP.

- James W
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Re: [opensuse] VPN connection to Sonicwall

2007-03-20 Thread David Brodbeck
James Wright wrote:
 What do you mean 'to a SonicWall firewall'?  I can use http or https to 
 connect to a SonicWall firewall.  Maybe you mean through a SonicWall firewall 
 to a PC/Server behind the firewall?  If so, just set up the appropriate port 
 forwarding to the machine behind the firewall (which may need a static IP).  
 Your remote laptop should not require a static IP.
   

I think you missed the word VPN in my original message. We have a VPN
set up for remote access to our main office network, via the SonicWall's
IPSEC capability.  I'd like to connect to it from a laptop running
Linux, instead of having to boot into Windows 2000.
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Re: [opensuse] VPN connection to Sonicwall

2007-03-20 Thread James Wright
On Tuesday 20 March 2007 12:51, David Brodbeck wrote:
 James Wright wrote:
  What do you mean 'to a SonicWall firewall'?  I can use http or https to
  connect to a SonicWall firewall.  Maybe you mean through a SonicWall
  firewall to a PC/Server behind the firewall?  If so, just set up the
  appropriate port forwarding to the machine behind the firewall (which may
  need a static IP). Your remote laptop should not require a static IP.

 I think you missed the word VPN in my original message. We have a VPN
 set up for remote access to our main office network, via the SonicWall's
 IPSEC capability.  I'd like to connect to it from a laptop running
 Linux, instead of having to boot into Windows 2000.

I caught the VPN part, where exactly is the issue?  I have used IBM's emulator 
to access an AS400 behind a SonicWall with both Linux and Windows (mostly 
Linux though), as well as VPN to a Windows Server 2003 domain.  Does the 
SonicWall log show that your VPN attempts with Linux are being blocked, or 
are you having trouble setting up VPN with Linux?

- James W
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Re: [opensuse] VPN connection to Sonicwall

2007-03-20 Thread David Brodbeck
James Wright wrote:
 I caught the VPN part, where exactly is the issue?  I have used IBM's 
 emulator 
 to access an AS400 behind a SonicWall with both Linux and Windows (mostly 
 Linux though), as well as VPN to a Windows Server 2003 domain.  Does the 
 SonicWall log show that your VPN attempts with Linux are being blocked, or 
 are you having trouble setting up VPN with Linux?
   

Not sure how to set it up.  SonicWall has their own VPN client, but it's
Windows-only.  The only example I could find of setting up a VPN
connection with a SonicWall at one endpoint and Linux at the other used
hard-coded static IP addresses.
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[opensuse] VPN connection to Sonicwall

2007-03-19 Thread David Brodbeck
Has anyone successfully set up a VPN connection from a mobile Linux
system to a SonicWall firewall?  Their Global VPN Client is
Windows-only, as far as I can tell.  I found this whitepaper:
http://www.vpn-technology.com/Interoperability/SonicWALL VPN with Red
Hat Linux.pdf
But it assumes a static IP on each end, and the remote end of my
connection is a laptop with a dynamic IP.

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