# @(#) $Header: /Nfs/heaton/glob/src/etc/RCS/proxytab,v 1.4 90/09/19 07:57:59 pb Exp $ # # Proxy ARP table for proxyarpd # # Fields are: # 1) interface to service (same as on command line) or * for all # 2) net (or host) to tell attached hosts that we "are" # 3) host on net 1) to send traffic to (gateway) (name, ip or ether addr) # 4) broadcast net mask to use (makes a good job of guessing if not given) # (can also be strings classA, classB, classC or host) # # First some MEGA hacks for SERVERS which don't realise their own network is # subnetted !! * 131.111.0.0 - 0xffffff00 subnet # First some HACKS for IP (sub)nets which share a common segment. # Each set has to be repeated. # amtp, pmms and manufacturing eng are linked by a repeater, rather than a bridge * 131.111.16.0 - - multi_net=milllane join * 131.111.24.0 - - multi_net=milllane join * 131.111.28.0 - - multi_net=milllane join * 131.111.16.0 - - multi_net=milllane * 131.111.24.0 - - multi_net=milllane * 131.111.28.0 - - multi_net=milllane # There are a couple of "terminals" in Cockcroft 3 which are attached to the # ethernet which serves the PWF in Cockcroft 4 (.7.1 and .7.9). # There is no ARP responder on this subnet. # The ethernet bridge has been set up to allow ARP broadcasts from the # MAC address of the two terminals out onto the CHE. # Most bridges have broadcasts blocked. Those with PWFs on the far side don't, # but do have ARPs blocked. # This means that .12. will see ARP requests from the terminals. # SO: # .12. should respond if the src address is .7. (so that .7. can call out) * 131.111.12.0 - - multi_net=che join * 131.111.12.0 - - multi_net=che * 131.111.7.0 - - multi_net=che # Downing site is a MESS !!!! # Observe 8, 12 and 113 as well ! # # Respond if some of the duff addresses ask, but still respond # to requests for that data as SOME of the net is elsewhere ! # Note this should only be a temp hack, as if the host changes MAC address, # things will screw up even locally ! # If server is running on any of these networks ..... # SWHB * 131.111.32.0 - 0xffffff00 multi_net=downing join # Pharmacology (Dept. of) NOT Wellcome Institute/Old Pharmacology@Addenbrookes * 131.111.35.0 - 0xffffff00 multi_net=downing join # Disater area ! * 131.111.36.0 - 0xffffff00 multi_net=downing join # Botany -- downing site * 131.111.37.0 - 0xffffff00 multi_net=downing join # Geography -- downing site * 131.111.38.0 - 0xffffff00 multi_net=downing join # Pathology -- downing site * 131.111.39.0 - 0xffffff00 multi_net=downing join # Physiology -- downing site * 131.111.40.0 - 0xffffff00 multi_net=downing join # Biotechnology Institute * 131.111.42.0 - 0xffffff00 multi_net=downing join # Biochemistry Annex (Fitzwilliam St.) * 131.111.43.0 - 0xffffff00 multi_net=downing join # Wellcome -- downing site * 131.111.45.0 - 0xffffff00 multi_net=downing join # Genetics -- downing site * 131.111.46.0 - 0xffffff00 multi_net=downing join # Biochemistry Main Bldg -- downing site * 131.111.47.0 - 0xffffff00 multi_net=downing join # Clinical Genetic -- Addenbrokes -- Moved here pb 11/11/91 -- temp ? * 131.111.80.0 - 0xffffff00 multi_net=downing join # # these are on the same subnet, so respond if they ask, # but allow them to answer their own requests * 131.111.32.0 - 0xffffff00 multi_net=downing * 131.111.35.0 - 0xffffff00 multi_net=downing * 131.111.36.0 - 0xffffff00 multi_net=downing * 131.111.37.0 - 0xffffff00 multi_net=downing * 131.111.38.0 - 0xffffff00 multi_net=downing * 131.111.39.0 - 0xffffff00 multi_net=downing * 131.111.40.0 - 0xffffff00 multi_net=downing * 131.111.42.0 - 0xffffff00 multi_net=downing * 131.111.43.0 - 0xffffff00 multi_net=downing * 131.111.45.0 - 0xffffff00 multi_net=downing * 131.111.46.0 - 0xffffff00 multi_net=downing * 131.111.47.0 - 0xffffff00 multi_net=downing * 131.111.80.0 - 0xffffff00 multi_net=downing # Chemistry has some .36. hosts on it ... # If server is running on any of these networks ..... * 131.111.112.0 - 0xffffff00 multi_net=chem join * 131.111.113.0 - 0xffffff00 multi_net=chem join * 131.111.36.0 - 0xffffff00 multi_net=chem join # these may be on the same subnet, so answer if they ask. # Chemistry -- Chem labs * 131.111.112.0 - 0xffffff00 multi_net=chem asks # Chemistry -- Cambridge Crystallographic Data Centre (CCDC) * 131.111.113.0 - 0xffffff00 multi_net=chem asks # Disater area ! * 131.111.36.0 - 0xffffff00 multi_net=chem asks # .72. (mott) and .48. (RA) are only logically separate -- # they really are the same net. # .49 is in that area -- maybe filtering one day .. ? * 131.111.48.0 - 0xffffff00 multi_net=physics join * 131.111.49.0 - 0xffffff00 multi_net=physics join * 131.111.72.0 - 0xffffff00 multi_net=physics join * 131.111.48.0 - 0xffffff00 multi_net=physics * 131.111.49.0 - 0xffffff00 multi_net=physics * 131.111.72.0 - 0xffffff00 multi_net=physics # Quick HACK til I decide where to put it .... * 0.0.0.0 00:00:0C:00:EB:7B 0x00000000 # Special HACK for duff broadcast addresses -- junk them ! * 128.232.0.0 00-00-00-00-00-01 0xffffffff * 128.232.15.255 00-00-00-00-00-01 0xffffffff * 128.232.255.255 00-00-00-00-00-01 0xffffffff * 129.169.0.0 00-00-00-00-00-01 0xffffffff * 129.169.255.255 00-00-00-00-00-01 0xffffffff * 131.111.0.0 00-00-00-00-00-01 0xffff00ff * 131.111.0.255 00-00-00-00-00-01 0xffff00ff # 36 is a DISASTER area ! # * 131.111.36.0 00-00-00-00-00-01 - ignore # LMB and HSLMC run in security mode -- don't default them ! * 131.111.84.0 00-00-00-00-00-01 - ignore * 131.111.88.0 00-00-00-00-00-01 - ignore # Likewise, no default for cam itself. * 131.111.0.0 00-00-00-00-00-01 classB ignore