El sáb, 28-11-2009 a las 14:16 +0100, RalfGesellensetter escribió: > Dear list, > > I'd like to ask two (connected) questions: > > the current configuration allows over 500 clients (given 10.0.2.0/23), > however I wonder if it was a big deal to just double that range by > making it 10.0.2.0/22? > That's a trivial change in the dhcp config, just go to the intern section and change the mask and 23 to 22 using phpldapadmin. > Furthermore, we have a lab that happens to use up twice the amount of IP > addresse, because (now!): > > * every computer has got _two_ network cards > * additional to onboard nic (not supported by earlier kernels) there > is a pci nic (3com) in every computer. > * students (and probably also teachers) cannot be kept from > un/re-plugging cables, so you never know what nic is connected. > * each computer, hence, got 2 mac addresses (used exclusively!) > > Now, I wonder if it is possible to assign each IP twice in dhcpd.conf > (once for each network card, because those are used exclusively). > You can do it using lwat, you can use the same ip twice, but will have to use a different hostname for each ip. Obviously, these answers are for a Lenny installation, for previous releases you've already got answers from Petter and Philipp. Regards. > Thank for any clarification. > Regards > Ralf
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