purge a bad config:
sudo ifdown --force -vvv wlp3s0
sudo ip address flush dev wlp3s0
sudo ip link set wlp3s0 down
sudo ifup -vvv wlp3s0
sudo nmcli connection down 'RNDIS 4G'
sudo nmcli connection modify 'RNDIS 4G' ipv4.route-metric 600
sudo nmcli connection up 'Roatan'sudo ifdown --force -vvv wlp3s0
sudo ip address flush dev wlp3s0
sudo ip link set wlp3s0 down
sudo ifup -vvv wlp3s0
sudo nmcli connection down 'RNDIS 4G'
sudo nmcli connection modify 'RNDIS 4G' ipv4.route-metric 600
sudo nmcli connection up 'RNDIS 4G'
nmcli con mod "$connectionName" ipv4.dns "8.8.8.8 8.8.4.4"
sudo nmcli connection modify "[CONNECTION_NAME]" \
ipv4.method "manual" \
ipv4.addresses "[IP_ADDRESS]/[CIDR_NETMASK]" \
ipv4.gateway "[GATEWAY_IP_ADDRESS]" \
ipv4.dns "[PRIMARY_DNS_IP],[SECONDARY_DNS_IP]"