1. Refer to the exhibit. The network that is shown is
running RIPv1. The 192.168.10.0/24 network was recently added and will only
contain end users. What command or set of commands should be entered on Router1
to prevent RIPv1 updates from being sent to the end user devices on the new
network while still allowing this new network to be advertised to other
routers?
Router1(config-router)# passive-interface fastethernet 0/0
2. Refer to the output from the show ip route command. What
can be concluded from the output of this router command?
There are two equal cost paths to network 1.0.0.0.
3. Refer to the exhibit. The Ethernet interface on Router2
goes down and the administrator notices that the route is still in the Router1
routing table. How much longer will Router1 keep the down network in its
routing table before marking it as possibly down?
155 seconds
4. What is the default update period in seconds for the RIP
routing protocol?
30
5. Which of the following is considered a limitation of RIP
v1?
RIP v1 does not send subnet mask information in its updates.
6. Which command will display RIP activity as it occurs on a
router?
debug ip rip
7. What are three characteristics of the RIPv1 routing
protocol? (Choose three.)
uses hop count as a metric
considers a metric of 16 as infinity
calculates metrics using the Bellman Ford algorithm
8.
Which of the following would be the correct command sequence
to enable RIP on Router B for all connected networks?
RouterB(config)# router rip
RouterB(config-router)# network 198.16.4.0
RouterB(config-router)# network 210.36.7.0
RouterB(config-router)# network 220.17.29.0
9. Refer to the exhibit. All routers are configured with
valid interface addresses in the indicated networks and are running RIPv1. The
network is converged. Which routes are present in the routing tables?
All routers have all /30 routes. Routers A and E also have
some of the /24 routes in their routing table.
10. What will happen if an interface IP address is entered
for the address portion of the network command in a RIPv1 configuration instead
of a network address?
All interfaces in the same classful network as the
configured address will be included in the RIPv1 routing process.
11. Refer to the exhibit. Router1 and Router2 are running
the RIPv1 protocol. The network administrator configures the command network
10.1.0.0 on Router1. What network will Router1 advertise to Router2?
10.0.0.0/8
12. Refer to the exhibit. All routers in the exhibit are
running RIP v1. The network administrator issues the show ip route command on
router A. What routes would appear in the routing table output if the network
is converged? (Choose two).
R 192.168.2.0/24 [120/1]
R 10.10.1.0/24 [120/2]
13. Refer to the exhibit. A network consists of multiple
routers. What can be verified when the show ip protocols command is issued on
one of the routers in the network?
routing protocol configuration in use for IP on this router
14. Refer to the exhibit. What can be concluded from the
routing table output of router B?
The default-information originate command has been entered
on A.
15. The following line was displayed in the output of the
show ip route command. R 192.168.3.0/24 [120/3] via 192.168.2.2, 00:00:30,
Serial0/0 What is the value of the routing metric?
3
16. Refer to the exhibit. All routers that are shown are
running the RIP routing protocol. All unknown IP traffic must be forwarded to
the ISP. What router or set of routers are recommended to have both a default
route and the default-information originatecommand issued to implement this
forwarding policy?
only the gateway router
17. Refer to the exhibit. Router1 is running RIPv1. What
command was entered into Router1 to configure the gateway of last resort?
ip route 0.0.0.0 0.0.0.0 S0/0/1
18. Which command or set of commands will stop the RIP
routing process?
RouterB(config)# no router rip
19. Which two statements are true regarding the
characteristics of RIPv1? (Choose two).
It is a distance vector routing protocol.
The data portion of a RIP message is encapsulated into a UDP
segment.
20. Refer to the exhibit. RIPv1 is running on all three
routers. All interfaces have been correctly configured with addresses in the
address ranges that are shown. Which route would you see in the routing table
on router CHI if the routers are configured with the commands that are
displayed in the exhibit?
192.168.0.0/24
21. Refer to the exhibit. The Ethernet interface on Router2
goes down and the administrator notices that the route is still valid in the
routing table of Router1. How much longer will it take for Router1 to mark the
route invalid by setting the metric to 16?
155 seconds
CCNA 2 Chapter 5 Answers |
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