CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
CCNA 1 Chapter 5 V4.0
Labels: CCNA 1 Chapter 5 V4.0
1) How large are IPv4 addresses?
8 bits
16 bits
* 32 bits
64 bits
128 bits
2)
Refer to the graphic. A user at the workstation cannot connect to the server. All cables
have been tested and are working and all devices have IP addressing. However, the
user cannot ping the server. What is causing the problem?
The router interface does not have a default gateway.
The switch does not have an IP address and default gateway.
* The workstation and server are on different logical networks.
The workstation does not know the MAC address of the switch.
3) Which part of an IP address identifies a specific device on a network?
CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
first two octets
third and fourth octets
network portion
* host portion
only the fourth octet
4) Given a host with the IP address 172.32.65.13 and a default subnet mask, to which
network does the host belong?
172.32.65.0
172.32.65.32
* 172.32.0.0
172.32.32.0
5) Which default subnet mask provides the most host bits?
* 255.0.0.0
255.255.0.0
255.255.255.0
255.255.255.252
6) How many bits are available for Class B host IP addresses using a default subnet
mask?
4
8
* 16
24
7) How many usable hosts are available given a Class C IP address with the default
subnet mask?
* 254
255
256
510
511
512
8) Assuming a default mask, which portion of the IP address 175.124.35.4 represents
the host?
175.124
* 35.4
.4
124.35.4
175.124.35
9) Which of the following are private IP addresses? (Choose three.)
* 10.1.1.1
172.32.5.2
192.167.10.10
* 172.16.4.4
CCNA Discovery 4.1 - CCNA Discovery Answers
http://ccna-discovery-4.blogspot.com/
* 192.168.5.5
224.6.6.6
10) What destination IP address is used in a unicast packet?
* a specific host
a group of hosts
the default gateway
the network br