Belkin F5D v2 · Belkin F5D v3. Pick the guide that most closely matches your router. Belkin F5D routers include a very basic firewall that. Jump to Similar routers - F5D v6 · The 2Wire HGV router with 54mbps WiFi, 4 mbps ETH-ports and 0 USB HGV · F5D Find the default login, username, password, and ip address for your Belkin F5D router. You will need to know then when you get a new router, or when.