1. Which two are characteristics of interior routers? (Choose two.)
a. use BGP routing protocols
b. use IGP routing protocols
c. known as border gateways
d. exchange local routes
e. route between autonomous systems

2. What two methods are used to allow remote networks to be added to a routing table? (Choose two.)
a. entered by an administrator
b. learned through a routing protocol
c. exported from the MAC address table
d. imported from Flash memory on the router
e. learned through address translation
f. learned by NICs broadcasting their network number

3. Where does the router get information about the best path to send a packet destined for a host located on a remote network?
a. from the IOS stored in Flash memory
b. from the routing table stored in RAM
c. from the configuration file stored in RAM
d. from the IP packet being transmitted

4. What two statements are true about transit traffic? (Choose two.)
a. All ISPs must allow transit traffic.
b. Transit traffic can overload an Internet router.
c. Transit traffic is destined for a network contained within the same AS.
d. ISPs cannot allow transit traffic from one AS to another.
e. Transit traffic travels through an AS to reach a remote AS.

5. A customer router is configured to use BGP to exchange routes with a directly connected neighbor router. What is identified by the remote AS number in the command neighbor 209.165.201.1 remote-as 200?
a. the local router AS number
b. the directly connected router AS number
c. the number of hops to the remote AS
d. the transit AS to use to get to the neighbor

6. Match the term on the top to its definition on the bottom.
* AS
* ASN
* ISP
* IGP
* EGP

a. an example is BGP
b. a provider of Internet access
c. examples include RIP, EIGRP, and OSPF
d. a group of networks administered by a single entity
e. a registered number that identifies a particular set of networks
7. A new network is to be configured on a router. Which of the following tasks must be completed to configure this interface and implement dynamic IP routing for the new network? (Choose three.)
a. Select the routing protocol to be configured.
b. Assign an IP address and subnet mask to the interface.
c. Update the ip host configuration information with the device name and new interface IP address.
d. Configure the routing protocol with the new network IP address.
e. Configure the routing protocol with the new interface IP address and subnet mask.
f. Configure the routing protocol in use on all other enterprise routers with the new network information.

8. What is the purpose of the network command used in the configuration of the RIP routing protocol?
a. It specifies RIP v2 as the routing protocol.
b. It enables the use of VLSM.
c. It specifies the fastest path to the destination route.
d. It specifies which interfaces will exchange RIP routing updates.
e. It activates RIP for all routes that exist within the enterprise network.


9. To ensure proper routing in a network, the network administrator should always check the router configuration to verify that appropriate routes are available.  The commands on the top will allow the network administrator to view the router configuration for the information needed.  Match each command to its result
a. debug ip rip
b. show ip protocols
c. show running-config
d. show ip route
10. show interfaces

11. displays current configuration information for configured routing protocols and interfaces 
a. checks to see that the interfaces are up and operational
b. displays the networks advertised in the updates as the updates are sent and received
c. verifies the routing protocol process running and that the correct networks are advertised
d. verifies that routes received are installed in the routing table


12. A network engineer is configuring a new router.  The interfaces have been configured with IP addresses but no routing protocols or static routes have been configured yet.  What routes are present in the routing table?
a. default routes
b. broadcast routes
c. direct connections
d. No routes. The routing table is empty.

13. Which of the following tasks are completed by routing protocols?  (Choose three.)
a. learning the available routes to all destinations
b. providing an addressing scheme for identifying networks
c. informing LAN hosts of new default gateway addresses
d. placing the best route in the routing table
e. removing routes from the routing table when they are no longer valid
f. carrying user data to the destination network

14. Which network devices are used in the Internet to route traffic between autonomous systems?
a. border gateway routers
b. interior routers
c. Internet hosts
d. service provider switches

15. Which is an example of a routing protocol used to exchange information between autonomous systems?
16. OSPF
17. BGP
18. EIGRP
19. RIP