I have two routers, that I want to represent two subnets. They are configured in this way:
Primary router (from ISP):
- LAN: 192.168.0.1 / 24
- DHCP: 192.168.0.10-100
- SSID: 'router1'
- IP address: 192.168.0.101 (also tried with DHCP)
- Gateway: 192.168.0.1
- LAN: 192.168.2.1 / 24
- DHCP: 192.168.2.100-200
- SSID: 'router2'
- cable goes from this router's WAN to primary one's LAN port.
Now, I have two laptops. One connected through WiFi other by cable, but both to Primary router.
WiFi Laptop can access Web fine, I can also get to admin panel of the primary router.
Ethernet laptop can't make it to the web.
arp -a table shows only
192.168.2.1 which should be the default gateway of devices in the Secondary Subnet. I also get assigned
192.168.2.113. The problem disappears as soon as I disconnect cable and connect wirelessly.
Why is that so? I'm connected straight to the primary router.