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Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
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2026-03-12 17:43:30 - last edited 2026-03-12 18:09:01
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Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 17:43:30 - last edited 2026-03-12 18:09:01
My Omada router is applying NAT to vlan traffic and overwriting my internal client IP with the WAN IP. This causes my nginx proxy manager access list to fail when restricting access to truly local clients. I have to add my wan IP to the list for traffic to pass. I've checked the logs and indeed the router is writing over my lan traffic IP with the WAN IP.
I need a fast solution so I can finish my network roll out.
Thanks!
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic-Solution
2026-03-12 17:58:39 - last edited 2026-03-12 18:09:01
It's quite old, try this one.
https://community.tp-link.com/en/business/forum/topic/857562?moduleId=794
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 17:45:23
Note: same issue as thread: Omada Gateway (ER8411) Applying NAT to Inter-VLAN Traffic After Firmware Update
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 17:51:08
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 17:52:35
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 17:58:29
Also note: I have a few Virtual Servers for port forwarding purposes. When I turn them off, the issue goes away, nginx properly receives the internal client IP. (But I lose the ability to route traffic to my internal proxy server)
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic-Solution
2026-03-12 17:58:39 - last edited 2026-03-12 18:09:01
It's quite old, try this one.
https://community.tp-link.com/en/business/forum/topic/857562?moduleId=794
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 17:59:13
....I sat through a support chat yesterday and the operator basically told me this was expected functionality???
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 18:00:13
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 18:01:07
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 18:02:13
Cool! Trying now...
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Re:Omada Gateway (ER7206) Applying NAT to Inter-VLAN Traffic
2026-03-12 18:03:02
lcreasy wrote
....I sat through a support chat yesterday and the operator basically told me this was expected functionality???
ok, I haven't encountered this problem myself, but I saw on the forum that some people had it a while ago. but try the firmware you linked to, maybe it's fixed, I don't know
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2026-03-12 17:43:30 - last edited 2026-03-12 18:09:01
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