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Forum Discussion
San2022
Mar 01, 2022Aspirant
Port forwarding on R7000 not working (fiber & VLAN)
Hi all, Last weeks I have been puzzling with port forwarding on a R7000. I hope someone can help me out here. Setup: Fiber (1 Gbit) connected to Optical Network Terminal (ONT) little white...
- Mar 09, 2022
Hi all,
Thanks for helping out. I found the solution. The problem was on my NAS (the DNS server on BOND 1 was false). After giving the NAS a static DHCP and on the NAS set this on ' automatic' the connection was resolved.
After all it was a rookie mistake. However, the learning is that if your port scan gives a state FILTERED or STEALTH, the port is actually open, but the application on the internal LAN is not correctly configured.
Cheers
San2022
Mar 02, 2022Aspirant
The R7000 gives the following logs when I am trying to setup the DDNS service on the NAS. So it's knocking at the door, but no answer.
[WLAN access rejected: incorrect security] from MAC 00:05:CD:AA:24:0A, Wednesday, Mar 02,2022 11:30:37
[WLAN access rejected: incorrect security] from MAC 00:05:CD:AA:24:0A, Wednesday, Mar 02,2022 11:29:22
[WLAN access rejected: incorrect security] from MAC 00:05:CD:AA:24:0A, Wednesday, Mar 02,2022 11:28:07
[WLAN access rejected: incorrect security] from MAC 00:05:CD:AA:24:0A, Wednesday, Mar 02,2022 11:26:53
[WLAN access rejected: incorrect security] from MAC 00:05:CD:AA:24:0A, Wednesday, Mar 02,2022 11:25:38
[WLAN access rejected: incorrect security] from MAC 00:05:CD:AA:24:0A, Wednesday, Mar 02,2022 11:23:19
This reaction makes sense, as the port still has the "filtered" state.
So why can it not be opened...
San2022
Mar 09, 2022Aspirant
Hi all,
Thanks for helping out. I found the solution. The problem was on my NAS (the DNS server on BOND 1 was false). After giving the NAS a static DHCP and on the NAS set this on ' automatic' the connection was resolved.
After all it was a rookie mistake. However, the learning is that if your port scan gives a state FILTERED or STEALTH, the port is actually open, but the application on the internal LAN is not correctly configured.
Cheers
- FURRYe38Mar 09, 2022Guru - Experienced User
đ Glad you got it working.
Enjoy.