0
0
There is quite some posts about this, but I can't find my exact situation...
We have a small office network, which gets its internet through a 3com officeconnect 8 3C16794. On this switch are another 3com switch going to 5 computers, which are not relevant for the question, a printer and then we have to connect 7 computers to the remaining 6 ports. So on one of those ports I have a level one FBR-1418X router for two pc's. The cable goes into the wan port of the router.
These 7 pc's are in the same workgroup, but computers on the router cannot find the others and the other way round.
The switch dispatches ip adresses in 10.10.10.X range and the router in the 198.168.123.X range with the same subnet of 255.255.255.0.
I have come so far that now I can ping computers in the 10.10.10.x range from the two on the router. The other way round does not work. Non of the computers "find" computers on the other lan. (in windows look for computers in the workgroup) They find all computers on the same lan in both cases.
The router has a setting for ip table, but I don't know if putting anything there will be of any help, and of the officeConnect switch we don't find the password to log into it's web interface...
Rebooting does not resolve...
Any hints greately appreciated
Update: On further thought, it would seem logical that if I could add the ip adress range of the router to the routing table of the switch then all computers should be able to find eachother, and that might resolve the issue... The problem is the default 3com passwords I find on the net don't work for logging into the switch and obviously nobody here has a clue of the password. So if anyone knows the default password for this model, might help. Does this make sense?
"switch dispatches ip address.." my understanding is that switches do not "dispatch" (assign) ip addresses. Are you sure that you don't have two routers setup, thus cuasing connection issues? – James Mertz – 2010-10-18T16:24:50.430
Why don't you arrange for everybody to be on the same segment? – harrymc – 2010-10-18T16:29:34.303
I did a check and between the switch and the modem there is indeed another device called Cisco Soho 71. Possibly that is giving the ip addresses. – ufotds – 2010-10-18T16:33:08.530