What are two reasons why an administrator might choose to use static routing rather than dynamic routing? (Choose two.)

What are two reasons why an administrator might choose to use static routing rather than dynamic routing? (Choose two.)

• Static routing is more scalable.
• Static routing is easier to maintain in large networks.
• Static routing uses less router processing and bandwidth.
• Static routing is more secure.
• Static routing does not require complete knowledge of the whole network.

Explanation: Because static routes must be created and changed manually, they require a larger investment of administrative time and do not scale easily. Static routes do not require additional CPU cycles to calculate and advertise routes, and they provide more security because they are not advertised over the network. Proper implementation of static routes requires the administrator to have a complete understanding of the network topology.

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