Identifying network problems and maintaining connectivity
Identifying network problems and maintaining connectivity
Hi, I see the network setup is a bit tangled. You have your main router in the living area, connected via a switch to Ethernet ports throughout the house. Your office uses a TP-Link VR400 on the wall port. The issue is frequent drops, especially on your MacBook, lasting about 30 seconds every few minutes. You were told to change the IP to something other than 192.168.1.1 and disable DHCP to prevent conflicts. However, setting it to 192.168.1.5 causes no internet access at all. I need guidance on connecting the TP-Link router to the main router using a different address without disrupting the DHCP setup.
Assuming the VR400 is positioned after the switch (which itself lies behind the main router), it’s best to configure it in AP mode. However, since the VR400 acts as a gateway device (combining modem, router, AP, and switch functions), this process isn’t straightforward. Follow these steps: activate it in ‘wireless router’ mode, then select ‘static IP’ for your internet connection. Assign a LAN IP within the same subnet as your primary router but outside its DHCP range (subnet mask 255.255.255.0, gateway 192.168.1.1, primary DNS 192.168.1.1). Set LAN configurations to use a different subnet, such as 192.168.2.1. Use the DHCP pool 192.168.2.x through 192.168.2.y. If the gateway or DNS remains blank, test with 192.168.1.1. Once configured, customize the WiFi settings to avoid channel conflicts with other APs.
I discovered a quick workaround after being recommended to configure it as an AP. While researching online, I came across a tutorial from TP-Link: https://youtu.be/dpmO10tSStA. I didn’t need to watch the whole video; just restarting the router and connecting the cable to the WAN port resolved everything. No further action required, and so far there have been no disconnections. I’m hoping this fix was successful and will check again if issues persist. If not, I’ll explore your suggested method.