IP address assignments

Contents:

Beware that these tables are most likely already out of date.
Also see rdsrv100:/etc/dhcpd.conf and the node command.

REG-L1-DEV subnet

The "DEV" subnet is defined as IFZLITE at the SLAC border. The effect of this is to allow only outbound TCP connections, but not UDP or ICMP (ping). Also, the machines in this subnet cannot be accessed directly from outside the SLAC border. This is more restrictive than the standard desktop "PUB" situation. The standard port restriction rules are applied between this and other subnets, as they are between other pairs of subnets in the wider SLAC network.

DEV IP	DNS Name	MAC	Use	Taylored?	Notes
134.79.100.11	`rddev101`	`00:07:f6:6a:9b:5c`	LSST CCS	N
134.79.100.12	`rddev102`	`00:14:22:31:18:a7`	ATLAS IBL	N	Accesses CERN
134.79.100.13	`rddev103`	`00:0f:1f:e0:7c:2b`	ATLAS CSC	N	Accesses CERN
134.79.100.14	`rddev104`	{{}}	EXO	NA
134.79.100.15	`rddev105`	`00:0d:56:98:44:f3`	ATLAS IBL	N	Accesses CERN
134.79.100.16	`rddev106`	`00:13:72:29:11:27`	EXO	NA
134.79.100.17	`rddev107`	`00:12:3f:3b:0d:f8`	DAT (Windows)	NA	Accesses Actel
134.79.100.18	`rddev108`	`78:2b:cb:49:12:38`	ATLAS IBL	Y	Accesses CERN
134.79.100.19	`rddev109`	`00:13:72:53:8f:f5`	DAT	Y	Dell 1850
134.79.100.20	`rddev110`	`18:03:73:ee:19:ea`	DAT	Y	Dell R610
134.79.100.22	`exodaq01`	`00:25:90:3c:f0:9e`	EXO	NA

REG-L1-USR subnet

The "USR" subnet is defined so as to access, and be accessible, only from inside SLAC. The standard port restriction rules are applied between this and other subnets, as they are between other pairs of subnets in the wider SLAC network.

USR IP	DNS Name	MAC	Use	Taylored?
172.21.5.21	`rdusr101`	`18:03:73:ee:1b:b5`	DAT	Y
172.21.5.22	`rdusr102`	`00:13:72:74:c8:02`	ATLAS CSC	Y
172.21.5.23	`rdusr103`	`00:30:48:bb:fd:24`	REG ELX	N
172.21.5.24	`rdusr104`	{{}}	EXO	NA
172.21.5.25	`rdusr105`	{{}}	EXO	NA
172.21.5.26	`rdusr106`	`00:06:5b:af:cb:96`	ATLAS IBL	N
172.21.5.27	`rdusr107`	`00:02:b3:08:75:cd`	REG ELX	NA
172.21.5.28	`rdusr108`	`00:14:22:0f:bb:20`	DAT	Y
172.21.5.29	`rdusr109`	`00:13:72:87:eb:89`	LSST CCS	Y?
172.21.5.30	`rdusr110`		LSST CCS
172.21.5.31	`rdusr111`	`00:08:74:1b:74:0c`	LSST CCS	N (Off?)
172.21.5.32	`rdusr112`	`00:14:22:0f:b3:19`	REG ELX	NA
172.21.5.33	`rdusr113`		Free
172.21.5.34	`rdusr114`		LSST CCS PC/104	NA
172.21.5.35	`rdusr115`	`00:1b:eb:7b:00:07`	LSST CCS PC/104	NA
172.21.5.36	`rdusr116`	`00:26:b9:39:0b:21`	REG ELX	NA
172.21.5.3	`rdusr117`	`a4:ba:db:3d:bb:4e`	REG ELX	NA
172.21.5.10	`rdusr118`	`84:2b:2b:43:30:46`	REG ELX	NA
172.21.5.111	`rdgpib101`	`00:21:69:01:03:f1`	ATLAS IBL	NA
172.21.5.150	`rdsrv100`	`00:30:48:bb:a7:76`	Old server	N
172.21.5.151	`rdsrv101`	`14:fe:b5:db:e7:1a`	New server	Y
172.21.5.152	`rdsrv102`		Free

REG-L1-CDS subnet

The "CDS" subnet is defined so as to allow access only between machines that are inside the Lab 1 domain. No network ports between such machines are restricted. However, no access is permitted to or from the wider SLAC network.

CDS IP	DNS Name	DHCP Name	MAC	Type	User
172.21.6.21	`rdcds101`	atca01	`00:30:64:05:9e:26`	Blade	DAT
172.21.6.22	`rdcds102`	rce10	`08:00:56:00:42:0a`	RCE eth0	Free
172.21.6.23	`rdcds103`	rce11	`08:00:56:00:42:0b`	RCE eth0	Free
172.21.6.24	`rce12`	rce12	`08:00:56:00:42:0c`	RCE eth0 *	DAT
172.21.6.25	`rdcds105`	rce13	`08:00:56:00:42:0d`	RCE eth0 *	DAT
172.21.6.26	`rdcds106`	rce14	`08:00:56:00:42:0e`	RCE eth0	Free
172.21.6.27	`rdcds107`	cscwin	`00:02:b3:08:75:cd`	PC	ATLAS CSC
172.21.6.27	`rdcds107`	rce15	`08:00:56:00:42:0f`	RCE eth0	Free
172.21.6.28	`rdcds108`	bh560eth	`00:0f:d2:01:14:84`	JTAG	ATLAS CSC
172.21.6.28	`rdcds108`	rce16	`08:00:56:00:42:10`	RCE eth0	Free
172.21.6.29	?	rce17	`08:00:56:00:42:11`	RCE eth0	Free
172.21.6.30	?	rce20	`08:00:56:00:42:14`	RCE eth0	DAT
172.21.6.31	?	rce21	`08:00:56:00:42:15`	RCE eth0	DAT
172.21.6.32	?	rce22	`08:00:56:00:42:16`	RCE eth0	DAT
172.21.6.33	?	rce23	`08:00:56:00:42:17`	RCE eth0	Free
172.21.6.34	?	cscdaq	`00:0f:1f:4a:56:d7`	PC	ATLAS CSC
172.21.6.35	?	cscrcc	`00:40:9e:00:9f:82`	SBC	ATLAS CSC
172.21.6.36	?	cim02	`08:00:56:00:41:02`	CIM eth1	DAT
172.21.6.37	?	cim03	`08:00:56:00:41:03`	CIM eth1	DAT
172.21.6.38	?	cim08	`08:00:56:00:40:08`	CIM eth0	DAT
172.21.6.39	?	cim09	`08:00:56:00:41:09`	CIM eth1	Free
172.21.6.40	?	usbsrv02	`00:21:9b:fc:2f:c3`	?	Free???
172.21.6.41	?	rce04	`08:00:56:00:42:04`	RCE eth0	Free
172.21.6.42	?	cscros	`00:30:48:d6:60:8c`	PC	ATLAS CSC
172.21.6.43	?	atca02	`00:20:13:f2:09:04`	Blade	DAT
172.21.6.44	?				Free
172.21.6.45	?				Free
172.21.6.46	?	rce24	`08:00:56:00:42:18`	RCE eth0	DAT
172.21.6.47	?	rce25	`08:00:56:00:42:19`	RCE eth0	DAT
172.21.6.48	?	rce26	`08:00:56:00:42:1a`	RCE eth0	DAT
172.21.6.49	?	rce27	`08:00:56:00:42:1b`	RCE eth0	DAT
172.21.6.50	?	cim09b	`08:00:56:00:40:09`	CIM eth0	Free
172.21.6.51	?	rce28	`08:00:56:00:42:1c`	RCE eth0	Free
172.21.6.52	?	rce29	`08:00:56:00:42:1d`	RCE eth0	Free
172.21.6.53	?	rce30	`08:00:56:00:42:1e`	RCE eth0	Free
172.21.6.54	?	rce31	`08:00:56:00:42:1f`	RCE eth0	Free
172.21.6.55	?	rce32	`08:00:56:00:42:20`	RCE eth0	Free
172.21.6.56	?	rce33	`08:00:56:00:42:21`	RCE eth0	Free
172.21.6.57	?	rce34	`08:00:56:00:42:22`	RCE eth0	Free
172.21.6.58	?	rce35	`08:00:56:00:42:23`	RCE eth0	Free
172.21.6.59	?	rce36	`08:00:56:00:42:24`	RCE eth0	Free
172.21.6.60	?	rce37	`08:00:56:00:42:25`	RCE eth0	Free
172.21.6.61	?	cim10	`08:00:56:00:40:0a`	CIM eth0	Free
172.21.6.62	?	cim11	`08:00:56:00:40:0b`	CIM eth0	Free
172.21.6.63	?	rce38	`08:00:56:00:42:26`	RCE eth0	Free
172.21.6.64	?	rce39	`08:00:56:00:42:27`	RCE eth0	Free
172.21.6.65	?	cim12	`08:00:56:00:40:0c`	CIM eth0	Free
172.21.6.66	?	cim13	`08:00:56:00:40:0d`	CIM eth0	Free
172.21.6.67	?	rce40	`08:00:56:00:42:28`	RCE eth0	Free
172.21.6.68	?	rce41	`08:00:56:00:42:29`	RCE eth0	Free
172.21.6.69	?	rce42	`08:00:56:00:42:30`	RCE eth0	Free
172.21.6.70	?	rce43	`08:00:56:00:43:31`	RCE eth1	Free
172.21.6.71	?	rce44	`08:00:56:00:42:32`	RCE eth0	DAT
172.21.6.72	?	rce45	`08:00:56:00:42:33`	RCE eth0	DAT
172.21.6.73	?	rce46	`08:00:56:00:42:34`	RCE eth0	Free
172.21.6.74	?	rce47	`08:00:56:00:42:35`	RCE eth0	Free
172.21.6.75	?	rce48	`08:00:56:00:42:36`	RCE eth0	DAT
172.21.6.76	?	rce49	`08:00:56:00:42:37`	RCE eth0	DAT
172.21.6.77	?	rce50	`08:00:56:00:42:38`	RCE eth0	Free
172.21.6.78	?	rce51	`08:00:56:00:42:39`	RCE eth0	Free
172.21.6.79	?	rce52	`08:00:56:00:42:3a`	RCE eth0	Free
172.21.6.80	?	rce53	`08:00:56:00:42:3b`	RCE eth0	Free
172.21.6.81	?	rce54	`08:00:56:00:43:3c`	RCE eth1	DAT
172.21.6.82	?	rce55	`08:00:56:00:43:3d`	RCE eth1	Free
172.21.6.83	?	rce56	`08:00:56:00:42:3e`	RCE eth0	Free
172.21.6.84	?	rce57	`08:00:56:00:42:3f`	RCE eth0	Free
172.21.6.85	?	rce58	`08:00:56:00:42:40`	RCE eth0	Free
172.21.6.86	?	rce59	`08:00:56:00:42:41`	RCE eth0	Free
172.21.6.87	?	rce60	`08:00:56:00:42:42`	RCE eth0	Free
172.21.6.88	?	rce61	`08:00:56:00:42:43`	RCE eth0	Free
172.21.6.89	?	rce62	`08:00:56:00:43:44`	RCE eth1	Free
172.21.6.90	?	rce63	`08:00:56:00:43:45`	RCE eth1	Free
172.21.6.91	?	rce64	`08:00:56:00:42:46`	RCE eth0	ATLAS
172.21.6.92	?	rce65	`08:00:56:00:42:47`	RCE eth0	ATLAS
172.21.6.93	?	rce66	`08:00:56:00:42:48`	RCE eth0	Free
172.21.6.94	?	ShelfMgr02	`00:18:49:00:94:6a`	Shelf Manager	DAT (JGT)
172.21.6.95	?	cim17	`08:00:56:00:41:11`	CIM eth1	?
172.21.6.96	?	cim06	`08:00:56:00:42:4h`	RCE eth0	ATLAS IBL
172.21.6.97	?	digi01	`00:40:9d:37:a9:e5`	Digi Portserver	DAT
172.21.6.98	?	ShelfMgr4	`00:18:49:00:35:50`	Shelf Manager	DAT
172.21.6.99	?	cim05	`08:00:56:00:41:05`	CIM eth1	DAT

* It seems someone reused the names rdcds104 and rdcds105 with different IP addresses than those found with the node command.

REG-L1-EXPA subnet (Petacache)

Base: 172.21.7.0, netmask: 255.255.255.192, gateway: 172.21.7.1
Useable address space: 172.21.7.[9-62]
Node names: rdexpa[001-054]

REG-L1-RCE switch: Node rdsw100 should probably move into a separate subnet.

EXPA IP	DNS Name	DHCP Name	MAC	Type
172.21.7.9	`rdexpa001`	rdsrv101a	`14:fe:b5:db:e7:1c`	Dell R610 eth1
172.21.7.10	`rdexpa002`	cim03	`08:00:56:00:41:03`	CIM
172.21.7.11	`rdexpa003`	cim05	`08:00:56:00:41:05`	CIM
172.21.7.12	`rdexpa004`	rce24	`08:00:56:00:42:18`	RCE eth0
172.21.7.13	`rdexpa005`	rce25	`08:00:56:00:42:19`	RCE eth1
172.21.7.14	`rdexpa006`	rce44	`08:00:56:00:42:32`	RCE eth0
172.21.7.15	`rdexpa007`	rce45	`08:00:56:00:42:33`	RCE eth1
172.21.7.16	`rdexpa008`	rce48	`08:00:56:00:42:36`	RCE eth0
172.21.7.17	`rdexpa009`	rce49	`08:00:56:00:42:37`	RCE eth1
172.21.7.18	`rdexpa010`	rce60	`08:00:56:00:42:42`	RCE eth0
172.21.7.19	`rdexpa011`	rce61	`08:00:56:00:42:43`	RCE eth1
172.21.7.20	`rdexpa012`	rdusr101a	`18:03:73:ee:1b:b7`	Dell R610 eth1
172.21.7.62	`rdexpa054`	rdsw100	?	Foundry x448

REG-L1-EXPB subnet (DAT)

Base: 172.21.7.64, netmask: 255.255.255.192, gateway: 172.21.7.65
Useable address space: 172.21.7.[73-126]
Node names: rdexpb[001-054]

EXPB IP	DNS Name	DHCP Name	MAC	Type
172.21.7.73	`rdexpb001`	rdsrv101b	`14:fe:b5:db:e7:1c`	Dell R610 eth1
172.21.7.74	`rdexpb002`	cim17	`08:00:56:00:41:11`	CIM
172.21.7.75	`rdexpb003`	rce58	`08:00:56:00:42:40`	RCE eth0
172.21.7.76	`rdexpb004`	rce59	`08:00:56:00:42:41`	RCE eth1
172.21.7.77	`rdexpb005`	rddev109	`00:13:72:53:8f:f6`	Dell 1850 eth1
172.21.7.78	`rdexpb006`	rddev110	`18:03:73:ee:19:ec`	Dell R610 eth1

REG-L1-EXPC subnet (ATLAS IBL)

Base: 172.21.7.128, netmask: 255.255.255.192, gateway: 172.21.7.129
Useable address space: 172.21.7.[137-190]
Node names: rdexpc[001-054]

EXPC IP	DNS Name	DHCP Name	MAC	Type
172.21.7.137	`rdexpc001`	rdsrv101c	`14:fe:b5:db:e7:1c`	Dell R610 eth1
172.21.7.138	`rdexpc002`	cim06	`08:00:56:00:40:06`	CIM
172.21.7.139	`rdexpc003`	cim08	`08:00:56:00:40:08`	CIM
172.21.7.140	`rdexpc004`	rce12	`08:00:56:00:42:0c`	RCE eth0
172.21.7.141	`rdexpc005`	rce13	`08:00:56:00:42:0d`	RCE eth1
172.21.7.142	`rdexpc006`	rce20	`08:00:56:00:42:14`	RCE eth0
172.21.7.143	`rdexpc007`	rce21	`08:00:56:00:42:15`	RCE eth1
172.21.7.144	`rdexpc008`	rce22	`08:00:56:00:42:16`	RCE eth0
172.21.7.145	`rdexpc009`	rce23	`08:00:56:00:42:17`	RCE eth1
172.21.7.146	`rdexpc010`	rddev108	`78:2b:cb:49:12:3a`	Dell R710 eth1
172.21.7.147	`rdexpc011`	rce64	`08:00:56:00:42:46`	RCE eth0
172.21.7.148	`rdexpc012`	rce65	`08:00:56:00:42:47`	RCE eth1

REG-L1-EXPD subnet (LSST)

Base: 172.21.7.192, netmask: 255.255.255.192, gateway: 172.21.7.193
Useable address space: 172.21.7.[201-254]
Node names: rdexpd[001-054]

EXPD IP	DNS Name	DHCP Name	MAC	Type
172.21.7.201	`rdexpd001`	rdsrv101d	`14:fe:b5:db:e7:1c`	Dell R610 eth1
172.21.7.208	`rdexpd002`	rdusr108	`00:13:22:0f:bb:21`	Dell 1850 eth1
172.21.7.202	`rdexpd003`	rce36	`08:00:56:00:42:24`	RCE eth0
172.21.7.203	`rdexpd004`	rce37	`08:00:56:00:42:25`	RCE eth1
172.21.7.204	`rdexpd005`	rce54	`08:00:56:00:43:3c`	RCE eth0
172.21.7.205	`rdexpd006`	rce55	`08:00:56:00:43:3d`	RCE eth1
172.21.7.206	`rdexpd007`	rce62	`08:00:56:00:43:44`	RCE eth0
172.21.7.207	`rdexpd008`	rce63	`08:00:56:00:43:45`	RCE eth1
172.21.7.210	`rdexpd009`	dtm01	`08:00:56:00:41:21`	DTM
172.21.7.211	`rdexpd010`	dtm02	`08:00:56:00:41:22`	DTM
172.21.7.212	`rdexpd011`	dtm03	`08:00:56:00:41:23`	DTM
172.21.7.213	`rdexpd012`	dtm04	`08:00:56:00:41:25`	DTM
172.21.7.214	`rdexpd013`	dpm01	`08:00:56:00:42:ff`	DPM
172.21.7.215	`rdexpd014`	dpm02	`08:00:56:00:42:fe`	DPM
172.21.7.216	`rdexpd015`	dpm03	`08:00:56:00:42:fd`	DPM
172.21.7.217	`rdexpd016`	dpm101	`08:00:56:00:41:31`	DTM

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