XG Firewall InterVLAN Routing

Hi Nathan,

Take SSH to XG and go to option 4. Device console. Run "system firewall-acceleration disable".

I think this will resolve the issue.

Thanks

Can this only be done via SSH? Can I disable the system firewall-acceleration from the web gui?

Hi,

You cannot disable it from the GUI. Did turning off firewall acceleration help?

Unfortunately that did not work. However, let me a bit more clearer about my problem.

I have a layer 3 Cisco switch connected to the Sophos XG via a layer 3 link. I have three layer 3 VLANs on my Cisco switch which is doing the intervlan routing. I have added the necessary static routes on the XG and can ping the VLANs from the XG and vice versa. 

I do not want to trunk the VLANs to the XG as I want the intervlan routing done on the Cisco switch. How can I add a DHCP server on the XG for these three VLANs?

If you want the XG to be the DHCP server, for each VLAN on the Cisco switch you add an IP helper in the config (pointing to IP of XG), I use HP switches but it should be easy for you to find the exact syntax.