Networking - Why do we need a subnet mask?
Why do we need a subnet mask?- A subnet mask allows identification of host part and network part of an IP address. - Subnet mask can be used to find if an IP address is present on a subnet or not. - Subnet mask is utilized for isolating the network id and host ids. - This is to reduce the broadcast domain or to reduce heavy network traffic. - A subnet mask helps in separating an IP address into network and host address. - It is a 32-bit number which masks an IP address and divides it into network and host address.
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Networking - What is RTP?What is RTP? - Real-Time Transfer Protocol lays a standard or a way to transfer or manage real time data over a network.........