module 8 The internet protocol Flashcards
exam
Host-A has the IPv4 address and subnet mask 10.5.4.100 255.255.255.0. What is the network address of Host-A?
10.5.4.(0)
Host-A has the IPv4 address and subnet mask 172.16.4.100 255.255.0.0. What is the network address of Host-A?
172.16.(0.0)
Host-A has the IPv4 address and subnet mask 10.5.4.100 255.255.255.0. Which of the following IPv4 addresses would be on the same network as Host-A?
1-10.5.4.(1)
2-10.5.4.(99)
Host-A has the IPv4 address and subnet mask 172.16.4.100 255.255.0.0. Which of the following IPv4 addresses would be on the same network as Host-A?
1- 172.(16.4.99)
2- 172.(16.4)
Host-A has the IPv4 address and subnet mask 192.168.1.50 255.255.255.0. Which of the following IPv4 addresses would be on the same network as Host-A?
1- 192.168.1.(1)
2-192.168.1.(100)
What type of IPv4 address was obsoleted in the 1990s?
Classful
Which of the following class addresses were used by customers to assign addresses? (Choose all that apply)
1- class A
2- class B
3-Class C
Classful addressing is an efficient method of allocating IPv4 addresses.
False
A network design engineer has been asked to design the IP addressing scheme for a customer network. The network will use IP addresses from the 192.168.30.0/24 network. The engineer allocates 254 IP addresses for the hosts on the network but excludes 192.168.30.0/24 and 192.168.30.255/24 IP addresses. Why must the engineer exclude these two IP addresses?
192.168.30.0/24 is the network IP and 192.168.30.255/24 is the IP broadcast address.
What are three private IPv4 address?
1- 192.168.5.5
2-172.16.4.4
3-10.1.1.1
Which address prefix range is reserved for IPv4 multicast?
224.0.0.0 to 239.255.255.255
Why does a Layer 3 device perform the ANDing process on a destination IP address and subnet mask?
to identify the network address of the destination network
What are three characteristics of a multicast transmission? (Choose three.)
1- Router will not forward multicast address in the range of 224.0.0.0 to 224.0.0.255
2- A single packet can be sent to a group of hosts
3- Multicast transmission can be used by router to exchange routing information
When IPv4 is configured for a computer on a network, what does the subnet mask identify?
The Part of the IP Address that identifies the network
Which network does a host with IP address 172.32.65.13 reside on if it is using a default subnet mask?
172.32.0.0