![Can't reach internet from simple modem-router-computer setup - Network and Wireless Configuration - OpenWrt Forum Can't reach internet from simple modem-router-computer setup - Network and Wireless Configuration - OpenWrt Forum](https://forum.openwrt.org/uploads/default/original/3X/a/c/aceb66aa93faf380dba3fc8564221fbc9d76da37.png)
Can't reach internet from simple modem-router-computer setup - Network and Wireless Configuration - OpenWrt Forum
ISP Modem+Router -> Switch -> Switch -> OpenWrt Router - Network and Wireless Configuration - OpenWrt Forum
![Source Industrial M2M openwrt ethernet 3g 4g modem lte wireless wifi router with sim card slot on m.alibaba.com Source Industrial M2M openwrt ethernet 3g 4g modem lte wireless wifi router with sim card slot on m.alibaba.com](https://sc01.alicdn.com/kf/HTB1pivgiA7mBKNjSZFyq6zydFXae/231230340/HTB1pivgiA7mBKNjSZFyq6zydFXae.jpg)
Source Industrial M2M openwrt ethernet 3g 4g modem lte wireless wifi router with sim card slot on m.alibaba.com
![Openwrt Router Indoor 3G / 4G Modem Router 5 LAN / RS232 RS485 /Gpios for Smart City Use - China Nb-Iot Dual SIM Router and M2m LTE 4G Dual SIM Card Slot Router price | Made-in-China.com Openwrt Router Indoor 3G / 4G Modem Router 5 LAN / RS232 RS485 /Gpios for Smart City Use - China Nb-Iot Dual SIM Router and M2m LTE 4G Dual SIM Card Slot Router price | Made-in-China.com](https://image.made-in-china.com/2f0j00kVloHnyPQJcB/Openwrt-Router-Indoor-3G-4G-Modem-Router-5-LAN-RS232-RS485-Gpios-for-Smart-City-Use.webp)
Openwrt Router Indoor 3G / 4G Modem Router 5 LAN / RS232 RS485 /Gpios for Smart City Use - China Nb-Iot Dual SIM Router and M2m LTE 4G Dual SIM Card Slot Router price | Made-in-China.com
![Amazon.com: TAKTIKAL 4G LTE-A Cat16 Pro Unlocked Dual-Band OpenWRT Sim Card Router with 5X Carrier Aggregation - Plug and Play Connection on AT&T, T-Mobile, & Verizon : Electronics Amazon.com: TAKTIKAL 4G LTE-A Cat16 Pro Unlocked Dual-Band OpenWRT Sim Card Router with 5X Carrier Aggregation - Plug and Play Connection on AT&T, T-Mobile, & Verizon : Electronics](https://m.media-amazon.com/images/I/31LAdyP4i6L.jpg)