Computers

NAT

10.0.0.1 # cisco firewall, default gateway

defines the 10.0.x.x private network for GT. The WAN name for this NAT is gt1.phy.anl.gov.

core decomposition computers

10.0.1.100              n0000 n0000.gam
10.0.1.1                n0001 n0001.gam
.
.
10.0.1.62               n0062 n0062.gam

n0000 is the Global Event Builder (GEB). the other ~60 nodes are decomposition computers.

service/analysis computers

10.0.0.5	dell-6248-master # Dell swith, master, middle rack
10.0.0.7	dell-6248-shack # Dell swith, up on the shack

10.0.0.98	a1.gam.nscl.msu.edu a1.gam
10.0.0.99	a2.gam a2 a2.gam.nscl.msu.edu

10.0.0.10	dogs.gam dogs dogs.gam.nscl.msu.edu

10.0.0.52	fs1.gam fs1 fs1.gam.nscl.msu.edu

10.0.0.30	op3.gam op3 op3.gam.nscl.msu.edu
10.0.0.32	op5.gam op5 op5.gam.nscl.msu.edu
10.0.0.31	op4.gam op4 op3.gam.nscl.msu.edu
10.0.0.37       e1.gam e1 e1.gam.nscl.msu.edu
10.0.0.38       e2.gam e2 e2.gam.nscl.msu.edu
10.0.0.39       m1.gan0000m m1 m1.gam.nscl.msu.edu
10.0.0.40       m2.gam m2 m2.n0000gam.nscl.msu.edu
10.0.0.70	spdaq44 spdaq44.gam
10.0.0.71	spdaq38 spdaq38.gam

10.0.0.110	sol.gam sol.gam.nscl.msu.edu sol

The computers above get their password file via NIS from a1.gam.

10.0.10.11     reserved for tl laptop
10.0.10.12     ws1.gam ws1
10.0.10.13     ws2.gam ws2
10.0.10.14     ws3 gam ws3

these computers have their own password files independent of the NIS server a1.gam. In particular, access to ws1 is restricted to personel that need outside access to the GRETINA network at anl. (ws1), ws2 and ws3 are general purpose linux workstations for users to use and sort data on during experiments.