Which types of routes can a router support?

• A. Static routes only
• B. Dynamic routes only
• C. Static and direct connected routes only
• D. Static, direct connected, and dynamic routes

Answer: (D)

A router can support multiple types of routes to facilitate efficient data packet delivery across a network. The correct answer identifies that routers can handle static routes, direct connected routes, and dynamic routes.

Static routes are manually configured entries that define a specific path to a destination within a network. They are useful for stable communication where the network topology does not change frequently.

Direct connected routes refer to networks directly attached to a router's interface. This means that any device connected to the router's interface can be reached directly without requiring any additional configurations.

Dynamic routes are established automatically through routing protocols like RIPv2, OSPF, and EIGRP. These protocols help routers communicate with each other to share information about the status of networks, allowing routers to update their routing tables dynamically in response to network changes.

By supporting static, directly connected, and dynamic routes, routers can adapt to different network configurations and ensure efficient traffic management, thereby enhancing the network's resilience and performance. This comprehensive routing capability is vital for modern networks that require flexibility and reliability.