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What do we mean by subnetting?
Subnetting is the technique for logically partitioning a single physical network into multiple smaller sub-networks or subnets. Subnetting enables an organization to conceal network complexity and reduce network traffic by adding subnets without a new network number.
What is subnetting explain with example?
A subnetwork or subnet is a logical subdivision of an IP network. The practice of dividing a network into two or more networks is called subnetting. This results in the logical division of an IP address into two fields: the network number or routing prefix and the rest field or host identifier.
What is subnetting and its type?
There are two types of Subnetting FLSM and VLSM. In FLSM, all subnets have equal number of host addresses and use same Subnet mask. In VLSM, subnets have flexible number of host addresses and use different subnet mask. FLSM is easy in implementation and simple in operation but wastes a lot of IP addresses.
Which is the best definition of subnetting?
Definition – What does Subnetting mean? Subnetting is the strategy used to partition a single physical network into more than one smaller logical sub-networks (subnets). An IP address includes a network segment and a host segment. Subnets are designed by accepting bits from the IP address’s host part and using these bits to assign a number
Can a IP address be used to indicate a subnet?
Because an IP address is limited to indicating the network and the device address, IP addresses cannot be used to indicate which subnet an IP packet should go to. Routers within a network use something called a subnet mask to sort data into subnetworks.
Which is the correct definition of subnet mask?
1 Address – The unique number ID assigned to one host or interface in a network. 2 Subnet – A portion of a network that shares a particular subnet address. 3 Subnet mask – A 32-bit combination used to describe which portion of an address refers to the subnet and which part refers to the host. 4 Interface – A network connection.
What’s the difference between a broadcast and a subnet?
Subnetting makes networks easier to manage. A broadcast, which is when a subscriber sends data to the entire network, runs relatively uncontrolled through a subnet. Subnets are used to route data packets through the router much more specifically to the receivers.