VPN2S site to site VPN problems

vpn2s

Hello all, please be polite because i'm trying to configure two VPN2S for the firs time, so i read guide and i think all it's ok when the green light of the connection was on, but unfortunately i can't ping remote lan and vice versa so the tunnel isn't working...
So the vpn is on, but, when in 192.168.1.x pc try to ping a 192.168.3.x pc not working and vice versa.
i try to post the screen with the 2 configurations, any help will be very appreciated.

Zyxel_Emily

Hi @vpn2s,

 

I use Wizard and follow your configuration to set local policy 192.168.1.0/24 and 192.168.3.0/24 on each VPN2S.

VPN is connected. PC 192.168.1.2 and PC 192.168.3.3 can ping each other successfully.

No extra routing rule is required.

Try to reset the configuration file and use Wizard > Welcome to IPsec VPN Setup to configure site to site VPN again.

Attached are the configuration files for two VPN2S. You can also load the configuration files to run the test.

username: admin

password: Aa12345

Alfonso

Have you reviewed the routes on servers?

vpn2s

Thanks Alfonso for the reply. I'll check then i'll post a screen. 

vpn2s

Here are the screen, i think it's correct...

but ping one site to the other still not working...

Alfonso

I am not an expert, but I do not see any misconfiguration.
Can you provide more information? Logs?

Another issue, review your NAT policy, remember that the flow between the internal networks must not be nated.

Zyxel_Emily

Hi @vpn2s,

 

I use Wizard and follow your configuration to set local policy 192.168.1.0/24 and 192.168.3.0/24 on each VPN2S.

VPN is connected. PC 192.168.1.2 and PC 192.168.3.3 can ping each other successfully.

No extra routing rule is required.

Try to reset the configuration file and use Wizard > Welcome to IPsec VPN Setup to configure site to site VPN again.

Attached are the configuration files for two VPN2S. You can also load the configuration files to run the test.

username: admin

password: Aa12345

vpn2s

Thanks all for the help, resetting and redoing the configuration did the trick! 
For some reason something went wrong with first save of one of the two configurations. Now VPN works and ping its ok!. 

Alfonso

Congratulations vpn2s