In an 8 bit binary number, what is the total number of combinations of the eight
Convert the decimal number 231 into its binary equivalent. Select the correct
answer from the list below.
How many usable hosts are available given a Class C IP address with the default
Which statement describes NAT overload or PAT?
Each internal address is dynamically translated to an individual external IP
A single internal address is always translated to the same unique external IP
Many internal addresses can be translated to a single IP address using different
Many internal addresses are statically assigned a single IP address and port to
use for communications.
Which IPv4 class of addresses provides the most networks?
Which statement accurately describes public IP addresses?
Public addresses cannot be used within a private network.
Public IP addresses must be unique across the entire Internet.
Public addresses can be duplicated only within a local network.
Public IP addresses are only required to be unique within the local network.
Network administrators are free to select any public addresses to use for network
devices that access the Internet.
Which two statements describe classful IP addresses? (Choose two.)
It is possible to determine which class an address belongs to by reading the first
The number of bits used to identify the hosts is fixed by the class of the network.
Only Class A addresses can be represented by high-order bits 100.
Up to 24 bits can make up the host portion of a Class C address.
Up to 24 bits can be used to identify unique networks.
Three of the five classes of addresses are reserved for multicasts and
Company XYZ use