Cisco 2, Module 14

Which three advantages are provided by static routing? (Choose three.)

• Configuration of static routes is error-free.

• Static routing does not advertise over the network, thus providing better security.

• Static routing typically uses less network bandwidth and fewer CPU operations than dynamic routing does.

• The path a static route uses to send data is known.

• Static routes scale well as the network grows.

What are two functions of dynamic routing protocols? (Choose two.)

• to assure low router overhead

• to avoid exposing network information

• to maintain routing tables

• to choose the path that is specified by the administrator

• to discover the network

What are two functions of a router? (Choose two.)

• It provides segmentation at Layer 2.

• It controls the flow of data via the use of Layer 2 addresses.

• A router connects multiple IP networks.

• It builds a routing table based on ARP requests.

• It determines the best path to send packets.

Which two route source codes are automatically created within a routing table whenever a router interface is configured with an IP address and activated? (Choose two.)

• S

• C

• D

• O

• L

What are two common types of static routes in routing tables? (Choose two)

• a static route converted from a route that is learned through a dynamic routing protocol

• a static route to a specific network

• a static route shared between two neighboring routers

• a built-in static route by IOS

• a default static route

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

• Static routing does not require complete knowledge of the whole network.

• Static routing is more scalable.

• Static routing uses less router processing and bandwidth.

• Static routing is more secure.

• Static routing is easier to maintain in large networks.

What address and prefix length is used when configuring an IPv6 default static route?

• 1. 0.0.0.0/0

• 1. ::/0

• 1. ::1/128

• 1. FF02::1/8

Which packet-forwarding method does a router use to make switching decisions when it is using a forwarding information base and an adjacency table?

• fast switching

• process switching

• Cisco Express Forwarding

• flow process

What is an advantage of using dynamic routing protocols instead of static routing?

• fewer router resource overhead requirements

• more secure in controlling routing updates

• ability to actively search for new routes if the current path becomes unavailable​

• easier to implement

Which type of route would typically be used on a border router so that devices inside the company could access the Internet?

• default

• directly connected

• static

• summary