Rip_Uk said:
Sorry, I have very little knowledge on the subject of networking. Where can I find the dhcp table and how do I assign avavilable local ip's/find the router config?
Ok, you can follow my generic instructions or let me know the router model/make.
First step, login to the router.
-start, run, type cmd, in dos type ipconfig (note the default gateway)
-Go to internet explorer and type in //defaultgateway (to login)
-There should be a LAN section dealing with all the variables INSIDE your network. There will be a number that is close to your default gateway. Example: (Default gateway 192.168.2.1) Local IP pool 192.168.2.2 through 192.168.2.100. You are defining how many addresses you router is allowed to assign the ALL the computers. If there are 4 addresses available to computers ONLY 4 computers will be able to connect. If you have 3 PC's and the one printer only allow 4 to be used...
-Restart all computers and the printer. Let the printer turn on first.
-Login to the router again. Look for a dhcp connections, or lan connections. It will be a list of people connected. IF you cannot find the table you can look at the ip's of all the other PC's and assume the printers ip. If it is not 3,4 or 5 it must be 2....
Good luck