Hi,

I have been setting up a simple home network with several TP-Link devices.

Internet -> Firewall with Pfsense (vlan tagging) -> Switch TL SG608e (vlan management and untagging) -> VLAN 10 for my PC, VLAN 20 for my MR200 router.

For now, I have no rules interfering with VLAN access, PC is allowed to access VLAN 20, and router is allowed to access VLAN 10.

My VLAN IP are set like that : 10.0.10.0 (PC), 10.0.20.0 (router). I have set a custom IP for my router, 10.0.20.10, disabled DHCP (don't need it) and added a route back to my PC (without that it couldn't send ICMP responses) : 10.0.10.0/24 via 10.0.20.1 (gateway).

From the Pfsense appliance and the PC, I can ping the router without trouble at 10.0.20.10.

But, when trying to access the webGUI from the PC at http://10.0.20.10/, I get a 403 forbidden response. When I try testing that from the Pfsense with "curl -v http://10.0.44.10/", I get the full response as text without trouble.

I can still connect the PC directly to the LAN on router and assign a .44 IP manually, the webGUI is accessible that way. But not from another VLAN.

I have other VLANs configured with web servers that can be accessed from the PC vlan, so I doubt the problem has anything to do with my pfsense config so that's why I chose to post here.

I never post on forums, but this one is a strong one since I can't really log into the router and use a CLI. Do you guys have an idea ?

Thanks a lot.