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mhnpc
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How to use the IPSec in Windows 7?

Fri Dec 09, 2011 12:36 pm

Hi,
I want to use the IPSec protocol in the Windows 7, How to I do it?

Setting of IPSec in the WinBox:

Image

Setting of IPSec in the VPN Connection:

Image

Image

Finally, I get this error:

Image
 
jandafields
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Re: How to use the IPSec in Windows 7?

Thu Dec 22, 2011 11:48 pm

Basically, you have to get it 100% exact on both sides, or it will fail. IPSec is VERY unforgiving. Follow the wiki exactly and it should work.
 
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normis
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Re: How to use the IPSec in Windows 7?

Fri Dec 23, 2011 10:41 am

Here is a IPsec windows tutorial, maybe some useful info there:
http://wiki.mikrotik.com/wiki/MikroTik_ ... IPSec/L2TP
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Andre81
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Re: How to use the IPSec in Windows 7?

Sun Dec 25, 2011 8:06 pm

@normis,

the guide didn't work on windows 7.

I've followed the guide, but simply didn't work.

Please, can anyone share a working Mk <-> W7 configuration for l2tp/ipsec

thanks

A.
 
Krusty
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Re: How to use the IPSec in Windows 7?

Tue Mar 06, 2012 10:37 am

Hello,

I have same problem, Im trying to configure L2TP/IPSec client (Win7) to server (ROS). Client is behind NAT (in almost all scenarios), server is with public IP.

I have tryied this guide http://wiki.mikrotik.com/wiki/MikroTik_ ... IPSec/L2TP but it didnt work

When I try to connect to server I can see that client touches server, it is wisible in "Remote peers". But in logs I have error "no suitable proposal found" and "failed to get valid proposal".

please anybody for help :)

thank you
 
Krusty
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Re: How to use the IPSec in Windows 7?

Tue Mar 06, 2012 12:50 pm

Hello,

I have same problem, Im trying to configure L2TP/IPSec client (Win7) to server (ROS). Client is behind NAT (in almost all scenarios), server is with public IP.

I have tryied this guide http://wiki.mikrotik.com/wiki/MikroTik_ ... IPSec/L2TP but it didnt work

When I try to connect to server I can see that client touches server, it is wisible in "Remote peers". But in logs I have error "no suitable proposal found" and "failed to get valid proposal".

please anybody for help :)

thank you
so for now it started working :/ for some reason I dont understand.
 
Krusty
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Re: How to use the IPSec in Windows 7?

Tue Mar 06, 2012 2:52 pm

hello again :)

I think last question about this kind of VPN. For now I have working L2TP/IPSec VPN. Last think I want do do is to set diferent IP range to VPN clients and diferent range to LAN.

Here is what I think about....

My LAN is 192.168.1.0/24
I want VPN client to take address from ROS pool (192.168.222.10-192.168.222.254) so I set VPN profile to give clients this addresses, and also to set address from this pool to the VPN server.
When I connect I will have (on client side) eg. 192.168.222.253 (server) and 192.168.222.252 (client)

My question is, how can client on VPN with address from range 192.168.222.0/24 access LAN range 192.168.1.0/24. I must say I have tryed everything I know. Turned off firewall, add src and dstnat from one network to another, etc etc.

please anybody :)

thank you
 
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Andre81
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How to use the IPSec in Windows 7?

Wed Mar 14, 2012 11:01 pm

Have you tried to set proxy-arp?

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