XNS Protocol Types

XNS PROTOCOL TYPES


Assigned well-known socket numbers

	Routing Information		1
	Echo				2
	Router Error			3
	Experimental		    40-77

Assigned internet packet types

	Routing Information		1
	Echo				2
	Error				3
	Packet Exchange			4
	Sequenced Packet		5
        PUP                            12      
        DoD IP                         13
	Experimental		    20-37


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