NAME
PERIOD
CCNA 1
Chapter 5 Study Guide
Section
Topic
5.1.2 IP
Address
Structure
5.1.3 Parts of
an IP
Address
IPv4 addresses are this number
of bits.
5.2.1 IP
Address
Classes and
Default
Subnet
Masks
TRUE OR FALSE? Refer to the
graphic. If the workstation and
server are on different logical
networks, then the user at the
workstation won’t be able to
ping the server.
This part of an IP address
identifies a specific device on a
network.
A host with the IP address
172.30.57.10 and a default
mask belongs to what network?
a) 172.30.57.0
b) 172.30.0.0
c) 172.30.57.16
d) 172.30.64.0
This default subnet mask
provides the most host bits.
Solution
 5 Network
Addressing
 5.2.1 IP
Address
Classes
and Default
Subnet
Masks
5.2.1 IP
Address
Classes and
Default
Subnet
Masks
5.2.2 Public
and Private
IP Addresses
5.2.3
Unicast,
Broadcast
and Multicast
Addresses
 3.2.7
Message
Patterns
 5.2.3
Unicast,
Broadcast
This many bits are available for
Class B host IP addresses
using a default subnet mask.
A Class C IP address with the
default subnet mask has this
many usable hosts available.
Assuming a default mask,
which portion of the IP address
172.115.42.8 represents the
host?
a) 172.115
b) .8
c) 115.42.8
d) 42.8
e) 172.115.42
Which of the following are
private IP addresses?
a) 172.34.7.2
b) 10.2.34.1
c) 192.165.40.5
d) 192.168.10.3
e) 172.20.3.8
f) 248.1.2.4
TRUE OR FALSE? Private IP
addresses solves the issue of a
finite number of available public
IP addresses
Unicast packets use this
destination address.
The destination MAC address in
a multicast Ethernet frame is
this.
Maria is talking to her friend on
the phone. This type of
message is a _______.
and
Multicast
Addresses
5.2.3
Unicast,
Broadcast
and Multicast
Addresses
5.3.1 Static
and Dynamic
Address
Assignment
5.3.3
Configuring
DHCP
5.4.3
Network
Address
Translation
________ must be included
within a unicast message for it
to be delivered on an Ethernet
network.
A PC obtains its IP address
from a DHCP server. If the PC
is taken off the network for
repair, this happens to the IP
address configuration.
Define Dynamic Host
Configuration Protocol (DHCP).
Describe a DHCP Discover
message.
List the benefits of using NAT.
Packets that are sent through a
Linksys integrated router using
NAT
5.4.1
Network
Boundaries
and Address
Space
Refer to the graphic. NAT and
DHCP are installed on the
Linksys integrated router.
Which IP address is most likely
to be assigned to the local
computer, Host1?
a) 10.1.3.4
b) 132.110.3.1
c) 192.145.300.0
d) 210.175.205.2