Which routing method allows routers to share routing information and adapt to network changes?

Which routing method allows routers to share routing information and adapt to network changes?

• A. Hybrid Routing
• B. Dynamic Routing
• C. Static Routing
• D. Default Routing

Answer: (B)

Dynamic routing is about routers automatically exchanging routing information with their neighbors and recomputing the best paths as the network topology changes. Because routers share updates, each router can build and maintain an up-to-date view of the network, so when a link fails or a new path appears, routes converge quickly and traffic is redirected without manual intervention. This automatic information sharing and adaptation is what makes dynamic routing the right choice. Static routing, in contrast, relies on manual configurations and doesn’t adapt automatically; default routing uses a single predefined path and doesn’t involve ongoing route updates; hybrid routing is typically a mix of static and dynamic methods but isn’t the primary mechanism for automatic information sharing and adaptation.

Dynamic routing is about routers automatically exchanging routing information with their neighbors and recomputing the best paths as the network topology changes. Because routers share updates, each router can build and maintain an up-to-date view of the network, so when a link fails or a new path appears, routes converge quickly and traffic is redirected without manual intervention. This automatic information sharing and adaptation is what makes dynamic routing the right choice. Static routing, in contrast, relies on manual configurations and doesn’t adapt automatically; default routing uses a single predefined path and doesn’t involve ongoing route updates; hybrid routing is typically a mix of static and dynamic methods but isn’t the primary mechanism for automatic information sharing and adaptation.