Heading:qjk40(635)Network Constantsy756qjk40Page Numbers: Yes  X: 527  Y: 10.5"qjk40Copyright Xerox Corporation 1979, 1980, 1981, 1982, 1983z18697l3033y45c(1270)\gInter-Office Memorandumz18592l4445y762(635)\f5bTo	Communication Protocols	Date	August 12, 1983z18592l4445d2998e21(0,65535)(1,4445)(5,11684)(6,14146)\f1 2f0t2 1t0 23t6 1f1t0 4f0t7 1t0From	David Boggs, et al.	Location	Palo Altoz18592l4445d2998y716e25\f1 4f0t2 1t0 13i6t6I1f1t0 8f0t7 1t0Subject	Network Constants	Organization	CSLz18592l4445d2998e25\f1 7f0t2 1t0 17t6 1f1t0 12f0t7 1t0Filed on: [Maxc]<Pup>NetConstants.presse30(2116)e10Experimental (3MB) Ethernet Packet Types:e12jk40\b	Name		   Packet Type (octal)	Peek Report			402	Breath of Life		602	Echo Me			700	Im An Echo			701	Pup datagram transport		1000	DOD IP datagram transport	1001	DOD IP address resolution (RFC 826)	1002	DOD IP host to Arpanet front-end	1004	Arpanet front-end to DOD IP host	1005	Ether MCA (obsolete)		2000	NS datagram transport		3000	48 to 8 translation		3001	Page Trailer (Bill Joy@Berkeley)	4000-4020	Trek			10000Well Known Pup Sockets:e12jk40\b31B396b	Name		Socket Number (octal)	Telnet			1	GateWay-Info		2	FTP			3	Misc-Services		4	Echo			5	BSP-Test			6	Mail			7	EFTP-Receive		20	Ears-Status			21	Statistics			22	CopyDisk			25	eventReport			30	printerReport		31	Juniper Pack Conversion		34	Juniper Event		35	RPCP			36	Clearinghouse		37	Librarian			41	WIFS			42	Leaf			43	TeleSwat			60	LookupFile			61	Juniper-Pine			100	WFS			420e12jk40\b30BPup Types: (0 - 177 Registered)       Pup Type (octal)		Descriptione12jk40\ub32U	1		Echo Me	2		I am Echo	3		I am Bad Echo	4		Error	5		Trace		10		RFC	11		Abort	12		End	13		End Reply		20		Data	21		AData	22		Ack	23		Mark	24		Interrupt	25		Interrupt Reply	26		AMark	30		EFTP Data	31		EFTP Ack	32		EFTP End	33		EFTP Aborte12jk40Pup Types: (Unregistered)  Listed by Socket Number when Known  Socket     Pup Type (octal)      DescriptionGateWay-Info	200	Gateway Information RequestGateWay-Info	201	Gateway Information ReplyGateWay-Info	202	Gateway Information Error ReplyGateWay-Info	203	Gateway Information Statistics RequestGateWay-Info	204	Gateway Information Statistics ReplyMisc-Services	200	String Time RequestMisc-Services	201	String Time ReplyMisc-Services	202	Tenex Time RequestMisc-Services	203	Tenex Time ReplyMisc-Services	204	Alto Time Request (Old)Misc-Services	205	Alto Time Reply (Old)Misc-Services	206	Alto Time Request (New)Misc-Services	207	Alto Time Reply (New)Misc-Services	210	Mail Check Request (Msg)Misc-Services	211	New Mail ReplyMisc-Services	212	No New Mail ReplyMisc-Services	213	Mail Check ErrorMisc-Services	214	Mail Check Request (Laurel)Misc-Services	215	Time Statistics RequestMisc-Services	216	Time Statistics ReplyMisc-Services	217	Lock Time RequestMisc-Services	220	Net Directory Name Lookup RequestMisc-Services	221	Net Directory Name Lookup ReplyMisc-Services	222	Net Directory Lookup ErrorMisc-Services	223	Net Directory Address Lookup RequestMisc-Services	224	Net Directory Address Lookup ReplyMisc-Services	225	Net Directory Statistics RequestMisc-Services	226	Net Directory Statistics ReplyMisc-Services	227	Lock Time ReplyMisc-Services	230	Where Is User RequestMisc-Services	231	Where Is User ReplyMisc-Services	232	Where Is User Error ReplyMisc-Services	233	Boot Unlock RequestMisc-Services	234	Boot Unlock ReplyMisc-Services	235	Net Directory Lock RequestMisc-Services	236	Net Directory Lock ReplyMisc-Services	237	Net Directory Unlock RequestMisc-Services	240	Net Directory VersionMisc-Services	241	Send Net DirectoryMisc-Services	242	Boot Lock RequestMisc-Services	243	Boot Lock ReplyMisc-Services	244	Boot File Request (MayDay)Misc-Services	245	Boot Directory Request (Old)Misc-Services	246	Boot Directory Reply (Old)Misc-Services	247	Kiss Of DeathMisc-Services	250	User Authentication RequestMisc-Services	251	User Authentication Positive ReplyMisc-Services	252	User Authentication Negative ReplyMisc-Services	253	Boot Statistics RequestMisc-Services	254	Boot Statistics ReplyMisc-Services	255	Reset Time RequestMisc-Services	256	Reset Time ReplyMisc-Services	257	Boot Directory Request (New)Misc-Services	260	Boot Directory Reply (New)Misc-Services	261	Net Directory Unlock ReplyMisc-Services	262	Idle RequestMisc-Services	263	Idle ReplyMisc-Services	264	Microcode RequestMisc-Services	265	Microcode ReplyMisc-Services	266	Validate Recipient RequestMisc-Services	267	Validate Recipient YesMisc-Services	270	Validate Recipient NoMisc-Services	271	Who Am I  (48 to 8 translation)Misc-Services	272	Name to Cache EntryMisc-Services	273	Address to Cache EntryMisc-Services	274	Here is Cache EntryMisc-Services	303	Sun Boot RequestEcho		200	Echo Statistics RequestEcho		201	Echo Statistics ReplyStatistics		200	Send Statistics RequestStatistics		201	Statistics AckStatistics		202	Statistics NakeventReport		240	Event ReporteventReport		241	Event Report ReplyTeleSwat		200	StoreTeleSwat		201	FetchTeleSwat		202	GoTeleSwat		203	Go ReplyTeleSwat		204	AcknowledgementLookupFile		200	Lookup File RequestLookupFile		201	Lookup File ReplyLookupFile		202	Lookup File Error ReplyJuniper-Pine		250	Pine RequestJuniper-Pine		251	Pine ResultJuniper-Pine		252	Pine UnsolicitedJuniper-Pine		253	Pine CustodianJuniper-Pine		254	Pine SyncJuniper-Pine		255	Pine AckJuniper-Pine		256	Pine NoopWFS		200	WFS Get 1 FIDWFS		201	WFS Get 2 FIDsWFS		204	WFS Expunge FIDWFS		206	WFS Get Map TableWFS		207	WFS Reallocate FIDWFS		210	WFS LockWFS		211	WFS UnlockWFS		220	WFS Read PageWFS		221	WFS Write PageWFS		231	WFS Read Page MapWFS		232	WFS Deallocate PageWFS		233	WFS Read Real PageWFS		240	WFS Reset Last FIDWFS		250	WFS Get FID StatusWFS		251	WFS Set FID StatusWFS		277	WFS Ping WFSWFS		300	WFS AckWFS		301	WFS Nake18j\ub62UB1b48B12b1BRevision history:Jon A. Hupp, July 17, 1979, initial creationHal Murray, December 30, 1979, add Microcode Request/Reply, Echo StatsEd Taft, February 8, 1980  1:40 PM add Validate RecipientHal Murray, November 13, 1980  10:08 AM add Who Am I and 48 to 8 translationDavid Boggs, February 9, 1982  4:39 PM add Page TrailerEd Taft, May 24, 1983  9:12 AM, add DOD IP address resolution, LookupFile Pup types(635)David Boggs, July 9, 1983  10:19 PM Name lookup cache typesEd Taft, August 12, 1983  11:23 AM, add IP Arpanet front-end packet types