Which type of static route is configured with a greater administrative distance to provide a backup route?

Which type of static route is configured with a greater administrative distance to provide a backup route?

• A. Router static route
• B. Floating static route
• C. Default static route
• D. Dynamic static route

Answer: (B)

A floating static route is configured with a higher administrative distance than a primary route to act as a backup. The administrative distance (AD) is a value used by routers to determine the trustworthiness of a routing source, with lower values being preferred over higher values. By assigning a floating static route a greater AD, such as 200, it will only be used if the primary route fails or is no longer available. This makes the floating static route a valuable tool for redundant routing configurations, ensuring network reliability and failover capabilities. It allows the network to maintain connectivity even in the event of a primary route failure without actively routing traffic under normal conditions.

A floating static route is configured with a higher administrative distance than a primary route to act as a backup. The administrative distance (AD) is a value used by routers to determine the trustworthiness of a routing source, with lower values being preferred over higher values. By assigning a floating static route a greater AD, such as 200, it will only be used if the primary route fails or is no longer available.

This makes the floating static route a valuable tool for redundant routing configurations, ensuring network reliability and failover capabilities. It allows the network to maintain connectivity even in the event of a primary route failure without actively routing traffic under normal conditions.