OPNsense Forum

Archive => 18.1 Legacy Series => Topic started by: Intra1910 on July 17, 2018, 04:31:34 pm

Title: VLAN doesn't communicate. No interVLAN?
Post by: Intra1910 on July 17, 2018, 04:31:34 pm
Hello,

My VLAN10 doesn't communicate with the VLAN20. Similarly for the VLAN20 to the VLAN 10... (A PC of Vlan20 (192.168.2.50) not ping a server of Vlan10 (192.168.1.2)).
How do I enable routing between these networks?

(http://image.noelshack.com/fichiers/2018/29/2/1531837576-interfaces.png)

(http://image.noelshack.com/fichiers/2018/29/2/1531813874-vlan10.png)
(http://image.noelshack.com/fichiers/2018/29/2/1531813878-vlan20.png)
(http://image.noelshack.com/fichiers/2018/29/2/1531816341-2018-07-17-10-25-06-live-view-journaux-d-evenements-pare-feu-echidna2-intrasense-fr.png)

Thank you very much in advance for your reply!
Title: Re: VLAN doesn't communicate. No interVLAN?
Post by: camouflageX on July 18, 2018, 07:12:09 am
It looks like the firewall is doing everything right. Are you sure you set the default gateway correctly on the clients?
Can you do a traceroute from clients in VLAN 10 to 20, please?
Title: Re: VLAN doesn't communicate. No interVLAN?
Post by: Intra1910 on July 18, 2018, 09:13:02 am
The Tracert gives:
192.168.1.2
* * *
* * *
...

But then, by putting the Gateway (192.168.1.69) of the firewall on the posts of the VLAN10, the VLAN20 arrives to ping the VLAN10! :)

Each device in each VLAN has to be the gateway to the firewall ?