
XNS PROTOCOL TYPES


Assigned well-known socket numbers

	Routing Information		1
	Echo				2
	Router Error			3
	Courier				5		[XNS038112]
	Time Protocol			8		[XNS088404]
	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



[XNS038112] Xerox System Integration Standard: Courier: The Remote
Procedure Call Protocol.  XNSS 038112, December 1981.

[XNS088404] Xerox System Integration Standard: Time Protocol.  XNSS
088404, April 1984.

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