The problem is solved. To recap, if you want to use WiFi on Pi (in this case Raspberry Pi 3 Model B+) to connect to the Internet, while simultaneously using the ethernet port for an ethernet cable connected to your computer to use VNC (assumed to be already working), then add these lines to the end ...

I added: interface wlan0; metric 200; interface eth0; metric 300; to the end of: /etc/dhcpcd.conf and rebooted. However when I run: ip route, the original metric numbers are as before and not modified: default via 192.168.2.1 dev eth0 proto dhcp src 192.168.2.2 metric 202 default via 192.168.1.1 dev...

Here is the result from ip route: default via 192.168.2.1 dev eth0 proto dhcp src 192.168.2.2 metric 202 default via 192.168.1.1 dev wlan0 proto dhcp src 192.168.1.208 metric 303 192.168.1.0/24 dev wlan0 proto dhcp scope link src 192.168.1.208 metric 303 192.168.2.0/24 dev eth0 proto dhcp scope link...

Hello, I am trying to use an ethernet cable plugged into the RP3B+ and my Macintosh to run VNC, while simultaneously using RP3B+ WiFi for an internet connection. While the VNC functionality is working perfectly, the internet connection is not. My home WiFi network is displayed in Raspbian as availab...

The two test results as requested follow. Also, some posts suggest that there is a process that disables WiFi when an ethernet cable is plugged in? Thanks in advance for your help. -----------------------------------------------------------------------------------------------------------------------...

Hello and thanks in advance for any help. I am just starting out with a RP3B+ running Raspbian. When clicking on the WiFi icon, my selected WiFI network is first in the list and checked as active and connected. I had previously entered the password for the network. However when I open the Chromium b...