Ch. 14 Analyzing Existing Subnets Flashcards
The ____ contains a set of consecutive numbers
Subnet
An IP ____ is a subset of a classful network
Subnet
The _____ holds 2^H , where H is the number of host bits defined by the subnet mask
Subnet
Two special numbers in the range cannot be used as IP addresses, the first ( lowest) number acts as an identifier for the subnet known as the _____ ID
Subnet ID
Two special numbers in the range cannot be used as IP addresses, the last (highest) number acts as a subnet _____ addresss
Broadcast
The remaining addresses, whose values fall between the subnet ID and broadcast address are used as ____ IP addressing
Unicast
The subnet ID in which a subnet resides is also called the ____ subnet
Resident
A ____ ID is simply a number used to succinctly represent a subnet
Subnet
You can display the contents of a router’s IP routing table using the ___ IP route command
Show
The subnet ____ address has two main roles: to be used as a destination IP address for the purpose of sending packets to all the hosts in the subnet, and as a means to find the high end range of addresses in a subnet
Broadcast address
the original purpose for the subnet ____ address was to give hosts a way to send one packet to all hosts in a subnet, and to do so efficiently
Broadcast address
The subnet_____ address also helps you find the range of addresses in a subnet
Broadcast address
When thinking about an IP address using classful addressing rules, an address can have three parts: network, subnet, and host. If you examined all the addresses in one subnet, in binary, which of the following answers correctly states which of the three parts of the address will be equal among all addresses. Network part Subnet part Host part Network and subnet Subnet and hosts
Network and subnet parts
Which of the following statements are true regarding binary subnet ID, subnet broadcast address, and host IP address values in any single subnet (choose two)
The host part of the broadcast address is all binary 0s
The host part of the subnet is all binary 0s
The host part of the usable IP address can have all binary 1s
The host part f any usable IP address must not be 0s
The host part of the subnet ID is all binary 0s
The host part of any usable IP address must not be all binary 0s
Which of the following is the resident subnet ID for IP address 10.7.99.133 /24
- 0.0.0
- 7.0.0
- 7.99.0
- 7.99.128
10.7.99.0
