SRX & J Series Site-to-Site VPN Configuration Generator

Initial Configurations

SoftEther VPN Project
The Client program is at: Type of configuration performed? Added support for selecting multiple local and remote private networks. Our transform set is named L2L. However, I cannot find a good config anywhere. F1 show isakmp sa Active SA:

Site-to-Site IPsec VPN Deployments

Cisco L2L VPN problem

The Client program is at: This should ping the IP address and on failure it will disconnect, pause for 10 seconds, start the vpnclient and pause for 10 seconds, then loop. By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies. Rodolpho Pereira 23 1 1 4.

Could you please post what you have tried? This will make it easier for people to help you to fix what is wrong. There is a 30 second delay between tests. The timeout command is in Vista and later. Man, you are the guy!!!. Thank you soo much.

I needed to adjust some parameters to work right in our environment, follow below: Delete your comment - it has some info in it. DD-WRT is the second router and provides a separate network. A Static Route To fix this, a Static Route Client C should be able to access everything on your home network and all internet traffic should go through the VPN. In my set-up the Main Router is a Fritz! Box and the corresponding menu for adding static routes looks like this: Or you could add the files to a password-protected zip-archive and put this one away.

If the VPN does not work as expected, finding the error can be frustrating. Here are some notes that might help:. Thanks for your comment, John. You are right, I made a mistake there — in step 3, though. This however might be a security risk because it could allow another authenticated client to perform a mitm attack and impersonate the server especially if client-to-client communication is enabled in the server config.

Only in the cert and key line you have to adjust the names. What route I need to add it for internet access? It should work without adding any routes. Since you need 10 clients, you must use The client cert is generated by buil-key. No error shown but it keeps restart and negotiation again and again without assign the client IP. It just keep restart the negotiation process.

The client certificates definitely have to be created by using build-key. I have no idea why you can access your other computers but not the internet. Do you run the OpenVPN software with administrative privileges? It needs to set some temporary routes which fails when it is run as a user. Or maybe it is a DNS-related problem.

Try opening a website by using its ip address. However, the internet traffic is not tunnel via my OpenVPN server. That is not really I want.

And yes, the other two lines from step 9 have to be put into the dd-wrt firewall config. I recently re-configured my home network and after that I experienced the exact same problem that you described. I started to research again and found a solution.

Maybe this will fix your problem as well. To address the issue I have extended Step 9 of this howto. Following your guide, I have successfully created certificates and keys.

However, I receive no data from the server. This router is behind a main router, similar to your 9. I managed to do port forwarding from main router. On the phone, the received bytes increased from 0 to 3 packets. Port forwarding from to is also working. The problem is probably firewall- or routing-related, but your iptables looks good as well. I have commented the last 2 lines in iptables. For firewall, I have tried: Then I added the static route So adding the static route seems to be obligatory.

I have no idea how it worked when I ran this same scenario some time ago without configuring any static routes. I had an ancient D-Link box as the main router at that time. Really thankful for your effort spent on troubleshooting the static route. Follow your advice, I have twisted the configuration of my main router.

However, I still got two more issues: I then expand the But I wonder why So, from Android phone, I can access Main router and This has the benefit of overriding but not wiping out the original default gateway. Using the def1 flag is highly recommended, and is currently planned to become the default by OpenVPN 2.

As for my understanding, at least 3 clients should be able to connect, but I could be wrong. But is it possible that you have an address conflict, i. I also notice 2 is used up for VPN functions, so I would expect 5 usable address.

I will do more read up on this aspect. The connection works fine, with only one issue. So I would try to play around with these options. But this is really just guessing. According to the documentation it is the gateway address. Will this establish a virtual gateway or is this the existing gateway of the bridged subnet?

If the pushed routes appear not to be added on windows hosts, add the following: Destination Gateway default So the default route is changed to Also, try removing the push route command from the server config and see how it affects the routing table. And can you tell me how the static route entry looks like that you added to your Actiontec router? The static route you added to the Actiontec router destination: How did you manage to get internet on your phone as mentioned three posts above?

And as for your question for another day: You can either add a corresponding route on each client of the Actiontec network or add one on the Actiontec router. If you try to access it on its WAN address Lan network is I have tried a lot of different configurations for setting up openvpn on my dd-wrt home router and all failed miserably, I done one more Google search and came upon your tutorial. Andrew, I notice in your client config 1.

These statements cause problems on windows tap I am assuming you are using windows. Please start back over and follow along with the tutorial posted on this page. Client Config client dev tun0 proto tcp port remote xxx.

Client Config for cell or tablet client dev tun0 proto tcp port remote xxx. Lets all work together and do our part and tighten up! Hi, You post was a great help. See —help text or man page for detailed info. Failed running command —route-up: Place this code in your client config and try to connect again again, also reboot your dd-wrt router.

Also double check your certs and spacing. Be specific Mike in your feed back, not all understand the wide world of the net! Or know how to google for answers. Lower level values are more restrictive, higher values are more permissive. The method parameter indicates how OpenVPN should call external commands and scripts. The —script-security option was introduced in OpenVPN 2. For configuration file compatibility with previous OpenVPN versions, use: All these files have to be stored on the client in your case the Windows laptop and the VoIP box.

I think a particular configuration of the clients is not neccesary in this mode because the two gateways do all the work. I have obviously missed the core point here then and have so started researching WWW for your suggestion.

I have found the following site http: An open port — whether it is TCP or UDP — remains an open port, thus it can be found by portscanners and used by exploits.

There is not much you can do about it. Admin, I do understand your point, how ever when running a port scanner on an IP which has an open TCP port the scanner sees it as open and not stealth.

So this is where I would focus my attack. More than likely the attacker will move on to an easier target. Now I see your point. However, the error message could have gotten lost or dropped by a firewall. So it is in fact harder to tell if a UDP port is really open.

To detect this for sure, more sophisticated tools — which try to communicate with the assumed service — are necessary. On the other hand, though: To figure that out, you need more sophisticated tools as well.

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