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21 Multiple Choice Antworten
How many bits are in an IPv4 address?
32
64
128
256
Which two parts are components of an IPv4 address? (Choose two.)
Missing False Answer:
- broadcast portion
subnet portion
network portion
logical portion
host portion
physical portion
What does the IP address 172.17.4.250/24 represent?
network address
multicast address
host address
broadcast address
What is the purpose of the subnet mask in conjunction with an IP address?
to uniquely identify a host on a network
to identify whether the address is public or private
to determine the subnet to which the host belongs
to mask the IP address to outsiders
What subnet mask is represented by the slash notation /20?
255.255.255.248
255.255.224.0
255.255.240.0
255.255.255.0
255.255.255.192
A message is sent to all hosts on a remote network. Which type of message is it?
limited broadcast
multicast
directed broadcast
unicast
What are three characteristics of multicast transmission? (Choose three.)
Missing False Answer:
- Multicast messages map lower layer addresses to upper layer addresses.
The source address of a multicast transmission is in the range of 224.0.0.0 to 224.0.0.255.
A single packet can be sent to a group of hosts.
Multicast transmission can be used by routers to exchange routing information.
The range of 224.0.0.0 to 224.0.0.255 is reserved to reach multicast groups on a local network.
Computers use multicast transmission to request IPv4 addresses.
Which three IP addresses are private ? (Choose three.)
Missing False Answer:
- 192.167.10.10
10.1.1.1
172.32.5.2
172.16.4.4
192.168.5.5
224.6.6.6
