Hi all,
I'm struggling. Please help me if you could or just point me in the right direction.
Here is what I'm doing:
wlan1 is connected to ISP1 - 2.4GHz chain
wlan2 is connected to ISP2 - 5GHz chain
[routes, dhcp client, DNS - 8.8.8.8 and 8.8.4.4 pushed to clients]
Three scenarios:
1. I have the connectivity when I'm using only one interface (let's say wlan1 is on and wlan2 is down and vice versa) - it works just fine.
2. When I'm turning both on - only one interface is being used. Period. Almost no traffic on other interface.
3. When I'm trying to use both on + load balancing (PCC doesn't work and same with just 2 simple subnets - 192.168.86.1-126 is Group A - wlan1 and 192.168.86.129-253 is Group B-wlan2) - it doesn't work.
What's happening: the DNS (or routes) works on only one interface. So when I'm on scenario 3 and I'm in Group B - I can't ping anything except the gateway of wlan2. Unless I will create a static route to let's say 8.8.4.4 - this way I can ping 8.8.4.4 from wlan2.
Clients on wlan1 are fine. They can go anywhere.
Please let me know if you need any additional info (configs or something else) - I will be happy to post it.