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claudevba
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Joined: Wed Jun 05, 2013 4:27 pm

DUAL WAN and VPN OVER GRE

Mon Oct 17, 2016 9:28 pm

Good day,

I have a problem. I have two lan and a site to site VPN, OVER GRE.

I acquired a new internet connexion. And i want to make to configure a dual wan.

I used ip firewall mangle with mark_routing. these items worked fine

LAN 1 through WAN 1

LAN 2 through WAN 2

LAN 1 both communication with LAN 2 (i added a ip firewall mangle accept in the both sense)


But unfortunately, the communication between the LAN and the VPN are broked.

I have already tried to add a mangle accept between the LAN and the distant LAN.

Thank you for help,
 
Sob
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Posts: 9121
Joined: Mon Apr 20, 2009 9:11 pm

Re: DUAL WAN and VPN OVER GRE

Mon Oct 17, 2016 10:39 pm

My guess is that you probably mark routing for VPN traffic by mistake, that makes router look in non-default routing tables, but they have only default routes to ISPs.

Try to add some routing rules, like this:
/ip route rule
add action=lookup-only-in-table dst-address=192.168.0.0/16 table=main
You get the idea.
 
claudevba
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Re: DUAL WAN and VPN OVER GRE

Tue Oct 18, 2016 12:50 pm

Hello!

It works!

Thank you,
 
claudevba
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Posts: 3
Joined: Wed Jun 05, 2013 4:27 pm

Re: DUAL WAN and VPN OVER GRE

Tue Oct 18, 2016 9:45 pm

Good day,

And thank you on more time for the previous answer. I have another problem.

When i connect with ppp client, it works successfully, but i cannot have internet.

Can you help me please ?
 
Sob
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Posts: 9121
Joined: Mon Apr 20, 2009 9:11 pm

Re: DUAL WAN and VPN OVER GRE

Wed Oct 19, 2016 3:56 am

Sorry, my mind reading skills are not good enough for this, I'm still trying to master them. ;) Try to provide some more details. Posting config export usually works well. Plus detailed description what you expect and what you get can't hurt.

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