Which routing method requires manual configuration of fixed paths between nodes?

Which routing method requires manual configuration of fixed paths between nodes?

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

Answer: (A)

Static routing uses manually configured fixed paths between nodes. In this approach, an administrator defines the exact next hop or exit interface for each destination, so traffic follows a predetermined route that doesn’t change unless you edit the configuration. This makes static routing predictable and low in overhead, which is ideal for small networks or networks with stable topology. However, if a link fails, the routes don’t adapt automatically—you’d need to adjust them manually. Dynamic routing automatically learns and updates routes via routing protocols; a default route provides a catch-all path when no specific route exists; and a hybrid setup combines static and dynamic elements. The essential point is the manual, fixed nature of the paths.

Static routing uses manually configured fixed paths between nodes. In this approach, an administrator defines the exact next hop or exit interface for each destination, so traffic follows a predetermined route that doesn’t change unless you edit the configuration. This makes static routing predictable and low in overhead, which is ideal for small networks or networks with stable topology. However, if a link fails, the routes don’t adapt automatically—you’d need to adjust them manually. Dynamic routing automatically learns and updates routes via routing protocols; a default route provides a catch-all path when no specific route exists; and a hybrid setup combines static and dynamic elements. The essential point is the manual, fixed nature of the paths.