Which three statements are TRUE regarding static route assignments? (Choose three.)
A.
A single static route cannot respond to network outages.
B.
Static routes respond to network outages.
C.
Static routes are used to discover the network destinations automatically.
D.
Static routes are removed from the routing table if the interface goes down.
E.
Static routes are not removed from the routing table if the interface goes down.
F.
Static routes are manually configured on the router.
Explanation:
The following statements are true regarding static route assignments:
– A single static route cannot respond to network outages.
– Static routes are removed from the routing table if the interface goes down.
– Static routes are manually configured on the router.
– Static routes have several advantages over dynamic routing, including the following:
– No routing protocol overhead is generated by the router if static routes are configured.
– No bandwidth is consumed by route advertisements between network devices.
– Router resources are more efficiently used.
– Network security is increased by using static routes.
The option stating that static routes respond to the network outages is incorrect because static routes do not respond to network outages.
The option stating that static routes are used to discover the network destinations automatically is incorrect because dynamic routing protocols are used to discover
the network destinations automatically.
The option stating that static routes are not removed from the routing table if the interface goes down is incorrect. Static routes are removed from the routing table if
the necessary interface goes down and the destination network is unreachable.
Objective:
Routing Fundamentals
Sub-Objective:
Compare and contrast static routing and dynamic routinghttp://docwiki.cisco.com/wiki/Routing_Basics#Algorithm_Types