True ADSL bonding or dual-WAN (multi-WAN) routers There are a number of ways in which you can use multiple ADSL or ADSL2+ lines, by employing: true ADSL, ADSL2+ or fibre broadband bonding, which is available from Sharedband, Eclipse Internet and Evolving Networks a dual/multi-WAN router with load balancing capabilities
IPv6 test - IPv6/4 connectivity and speed test IPv6-test.com is a free service that checks your IPv6 and IPv4 connectivity and speed. Diagnose connection problems, discover which address(es) you are currently using to browse the Internet, and what is your browser's protocol of choice when both v6 and v4 are available. Dual Wan Router at Mwave Netcomm NL1901ACV Dual Band AC1600 4G LTE Hybrid Gateway Router with VoIP - Cat 4 4G LTE/3G Module and Dual-Band Wi-Fi (2.4GHz/5GHz) - Interface: 5x Gigabit Ethernet ports (4x LAN, 1x WAN), 1x ADSL/VDSL Port, 2x RJ11 Phone Ports (VoIP), 2x USB 2.0 Ports (Storage), 1x SIM Card Slot, 2x … BT Broadband - Wikipedia
Asus DSL-AC68U review: This top-flight modem-router almost
Doing Dual ISP Load Balancing with Ubiquiti EdgeRouter