Problem with Load Balancing with ER7206 V1
At all, nettb from FRANCE.
Hello everyone,
Before to explain my problem, this is my hardwares:
FREEBOX revolution router mode (192.168.0.1)
TPLINK ROUTER ER7206 - V1, firmware 1.2.3 Build 20221104 Rel.41500 (192.168.2.1)
TPLINK SWITCH TL-SG3428 - V2, firmware 2.0.10 Build 20221130 Rel.57838 (192.168.2.10)
TPLINK ROUTER 4G/WIFI - TL-MR6400 v5 00000001,Firmware Version:1.1.0 0.9.1 v0001.0 Build 210803 Rel.55933n (192.167.1.1) avec 4G Bouygues 40go
TPLINK EAP235 WALL, V1 - Firmware 3.1.0 (192.168.2.20)
WAN1:
Static IP
ip: 192.168.0.25
msk: 255.255.255.0
gtw: 192.168.0.10
dns1: 192.168.0.10
dns2: 1.1.1.1
WAN/LAN1
Static IP
ip: 192.167.1.101
msk: 255.255.255.0
gtw: 192.167.1.1
dns1: 192.167.1.1
dns2: 1.1.1.1
Load Balancing:
Load Balancing Weight: 1 / 1
Application Optimized Routing: ON
Link Backup: ON
Primary WAN: WAN
Backup WAN: WAN/LAN1
Backup Mode: Always Link Primary
Mode: Enable backup link when any primary WAN fails
Problem:
I have a problem with the Load Balancing on my ER7206. My primary ISP is FREE.FR with Freebox Rev (Router mode); my backup ISP is my MR6400 with a LTE 4G connection. My primary link is breakdown for 3 days. My Freebox is alive but no Internet connection. The ER7206 don’t swap on the backup link automatically. I must unplugged the primary cable to force the backup link on 4G. Then, i have Internet connection. No problem with that. But when i plugged again the primary cable, the backup link is balancing on primary connection. But the primary ISP don’t working… I don’t understand, the ER7206 don’t check an URL or a DNS to validate the connexion. It looks like the primary connection is always alive when the cable is plugged.
What is my problem in my configuration; i have missed something ?
Thanks for your help.
Best regards