1.
What is a communications protocol? What is the relationship between communications protocols
and IT infrastructure?
Solution
The communication protocols are nothing but the rules and regulations to establish a proper
communication between any two devices in the network. These protocols play a very important
role in the areas such as telecommunication and data communication.The stack of such protocols
are the essentials for the proper communication.
IT Infrastructure is nothing but multiple devices connected over a network and multiple networks
are connected together (ie globally). To establish communication between any one device of one
network, with another device of other network all that is required is Communication Protocols.
There are many communication protocols which can be used at different levels basing on the
requirement.Some of the protocols are:TCP,UDP,IP,Ethernet,MPLS etc.
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