CCNA Exploration2: Routing Protocols - Chapter 2 Exam: No Clock Rate Has Been Set
CCNA Exploration2: Routing Protocols - Chapter 2 Exam: No Clock Rate Has Been Set
CCNA Exploration2: Routing Protocols - Chapter 2 Exam: No Clock Rate Has Been Set
01. The output of the Router# show interfaces serial 0/1 command displays the following:
What is the most likely cause for the line protocol being down?
Serial0/1 is shutdown.
There is no cable connecting the routers.
The remote router is using serial 0/0.
No clock rate has been set.
02. Which address can be used to summarize networks 172.16.0.0/24 thru 172.16.7.0/24?
172.16.0.0/21
172.16.1.0/22
172.16.0.0 255.255.255.248
172.16.0.0 255.255.252.0
Router1 will perform recursive lookup and packet will exit S0/0.
Router1 will perform recursive lookup and packet will exit S0/1.
There is no matching interface associated with network 172.16.0.0 so packets will be dropped.
There is no matching interface associated with network 172.16.0.0 so packets will take gateway of last resort and exit
out S0/2.
04. A static route that points to the next hop IP will have what administrative distance and metric in the routing table?
ping
show arp
traceroute
show ip route
show controllers
show cdp neighbor
06.
Refer to the exhibit. Which static route should be configured on Router1 so that host A will be able to reach host B on the
172.16.0.0 network?
07. Which of the following are displayed by the Router# show cdp neighbors command? (Choose three.)
load
platform
reliability
holdtime
local interface
08. Why is it advisable to enter a next-hop IP address when creating a static route whose exit interface is an Ethernet
network?
Adding the next-hop address eliminates the need for the router to do any lookups in the routing table before
forwarding a packet.
In a multi-access network, the router cannot determine the next-hop MAC address for the Ethernet frame without
a next-hop address.
Using a next-hop address in a static route provides a route with a lower metric.
In multi-access networks, using a next-hop address in a static route makes that route a candidate default route.
09.
Refer to the exhibit. Which set of commands will configure static routes that will allow the WinterPark and the Altamonte
routers to deliver packets from each LAN and direct all other traffic to the Internet?
10. What happens to a static route entry in a routing table when the outgoing interface is not available?
11. What address can be used to summarize networks 172.16.0.0/24 thru 172.16.7.0/24?
172.16.0.0/21
172.16.1.0/22
172.16.0.0 255.255.255.248
172.16.0.0 255.255.252.0
12.
Refer to the exhibit. Given the output in the exhibit, how would a clock rate be determined for this link?
13. Which piece of information is available from examining the output of the command show ip interface brief?
14. What two devices are responsible for converting the data from the WAN service provider into a form acceptable by the
router? (Choose two).
Refer to the exhibit. What two commands are required to provide connectivity between the 192.168.1.0 and 10.0.0.0
networks without requiring recursive lookup? (Choose two.)
16. A router has one static route configured to each destination network. Which two scenarios would require an
administrator to alter the static routes that are configured on that router? (Choose two.)
17. A network administrator enters the following command into Router1: ip route 192.168.0.0 255.255.255.0 S0/1/0.
Router1 then receives a packet that is destined for 192.168.0.22/24. After finding the recently configured static route in the
routing table, what does Router1 do next to process the packet?
drops the packet because the destination host is not listed in the routing table
looks up the MAC address of the S0/1/0 interface to determine the destination MAC address of the new frame
performs a recursive lookup for the IP address of the S0/1/0 interface before forwarding the packet
encapsulates the packet into a frame for the WAN link and forwards the packet out the S0/1/0 interface
18.
Refer to the exhibit. A company network engineer is assigned to establish connectivity between the two Ethernet networks
so that hosts on the 10.1.1.0/24 subnet can contact hosts on the 10.1.2.0/24 subnet. The engineer has been told to use only
static routing for these company routers. Which set of commands will establish connectivity between the two Ethernet
networks?
19.
Refer to the exhibit. What is the significance of the /8 in the route to the 10.0.0.0 network?
It indicates that there are 8 hops between this router and the 10.0.0.0 network.
It represents the time, in milliseconds, it takes for a ping to reply when sent to the 10.0.0.0 network.
It indicates that there are 8 subnets in the destination network to which the router can forward packets.
It indicates the number of consecutive bits, from the left, in the destination IP address of a packet that must match
10.0.0.0 to use that route.
20.
Refer to the exhibit. What two commands will change the next-hop address for the 10.0.0.0/8 network from 172.16.40.2 to
192.168.1.2? (Choose two.)
21. Which two statements describe functions or characteristics of CDP? (Choose two.)
It starts up automatically and allows the device to detect directly connected neighbor devices that use CDP.
It operates at the network layer and allows two systems to learn about each other.
It creates a topology map of the entire network.
It allows systems to learn about each other even if different network layer protocols are configured.
It forwards advertisements about routes for faster convergence.
22.
Which of the following is true regarding CDP and the graphic shown?