255.255.252.0
255.255.252.0
That probably refers to a situation where a larger network was divided into smaller subnets, but all subnets have the same size - as opposed to VLSM (variable length subnet masks), where subnets can have different sizes.That probably refers to a situation where a larger network was divided into smaller subnets, but all subnets have the same size - as opposed to VLSM (variable length subnet masks), where subnets can have different sizes.That probably refers to a situation where a larger network was divided into smaller subnets, but all subnets have the same size - as opposed to VLSM (variable length subnet masks), where subnets can have different sizes.That probably refers to a situation where a larger network was divided into smaller subnets, but all subnets have the same size - as opposed to VLSM (variable length subnet masks), where subnets can have different sizes.
It means that a larger network has been divided into smaller networks, called "subnets". Each subnet has its own range of IP addresses, that should not overlap with the other subnets.It means that a larger network has been divided into smaller networks, called "subnets". Each subnet has its own range of IP addresses, that should not overlap with the other subnets.It means that a larger network has been divided into smaller networks, called "subnets". Each subnet has its own range of IP addresses, that should not overlap with the other subnets.It means that a larger network has been divided into smaller networks, called "subnets". Each subnet has its own range of IP addresses, that should not overlap with the other subnets.
You (the network administrator) decide what subnet you need to use, depending on the available IP addresses, and how you want to divide your network into subnets (in case you use subnets).You (the network administrator) decide what subnet you need to use, depending on the available IP addresses, and how you want to divide your network into subnets (in case you use subnets).You (the network administrator) decide what subnet you need to use, depending on the available IP addresses, and how you want to divide your network into subnets (in case you use subnets).You (the network administrator) decide what subnet you need to use, depending on the available IP addresses, and how you want to divide your network into subnets (in case you use subnets).
communication between subnets without expensive hardware
Yes. Subnetting separates a network into multiple logically defined segments, or subnets.
network class network address number of subnets required number of host per subnet
An area of a network that shares a common address component. On TCP/IP networks, subnets are defined as all devices whose IP Addresses have the same prefix. Dividing a network into subnets is useful for both security and performance reasons. IP networks are divided using a subnet mask.
Networks are divided into smaller subnets to reduce the size of broadcast domains, but mainly for administrative purposes - so you can control who has access to what, for example.Networks are divided into smaller subnets to reduce the size of broadcast domains, but mainly for administrative purposes - so you can control who has access to what, for example.Networks are divided into smaller subnets to reduce the size of broadcast domains, but mainly for administrative purposes - so you can control who has access to what, for example.Networks are divided into smaller subnets to reduce the size of broadcast domains, but mainly for administrative purposes - so you can control who has access to what, for example.
Subnets are designed for local area networks (LANS) that are used in an organization or building. Wide area networks cover larger areas and don't use subnets.
When you borrow bits for a subnet you are intruding into the client portion of an IP address. As a result, you will lose clients in your network because the "borrowed" portion becomes the extended network prefix. This allows you to separate your bigger network into smaller, logical networks (subnets). The number of bits borrowed will indicate the total number of smaller subnets that you can support in your network. In each case, regardless of class of address, borrowing 4 bits gives a total of 14 subnets (in the classical sense) and 16 subnets (in Cisco).
routers