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Ā Digital Subscriber Line (DSL) Digital Subscriber LineĀ (DSL) is a family of technologies that provides digital data transmission over the wires of a local telephone network. DSL originally...

We useĀ subnettingĀ for reduce wastage of Ā IP. There to Two Types of Subnetting. 1) FLSM = Fix Length Subnet Mask 2) VLSM =Variable subnet mask Tip : For...

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