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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I currently have dnsmasq set up and working well for the LAN that the dnsmasq server is on (for our purposes, say 192.168.0.0/24.) Config is like this currently:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">domain-needed<o:p></o:p></p>
<p class="MsoNormal">bogus-priv<o:p></o:p></p>
<p class="MsoNormal">strict-order<o:p></o:p></p>
<p class="MsoNormal">no-hosts<o:p></o:p></p>
<p class="MsoNormal">dhcp-authoritative<o:p></o:p></p>
<p class="MsoNormal">dhcp-leasefile=/var/lib/misc/dnsmasq.leases<o:p></o:p></p>
<p class="MsoNormal">domain=mycompany.com<o:p></o:p></p>
<p class="MsoNormal">dhcp-range=192.168.0.20,192.168.0.59,1h<o:p></o:p></p>
<p class="MsoNormal">dhcp-option=option:router,192.168.0.1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Now, I have now set up a router (layer-3 switch) that has interfaces to multiple other networks off of it, all having a /28 network mask. It has been set to be a DHCP relay (“ip helper”) pointing DHCP requests from these new networks to
the dnsmasq server. I cannot seem to find a “howto” on how to configure dnsmasq to serve multiple dhcp pools/associated options so it can be the single DHCP/DNS server for these multiple new networks. In my reading of the man pages, I *<b>think</b>* I’d have
to do something like this in my config to enable this:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">domain-needed<o:p></o:p></p>
<p class="MsoNormal">bogus-priv<o:p></o:p></p>
<p class="MsoNormal">strict-order<o:p></o:p></p>
<p class="MsoNormal">no-hosts<o:p></o:p></p>
<p class="MsoNormal">dhcp-authoritative<o:p></o:p></p>
<p class="MsoNormal">dhcp-leasefile=/var/lib/misc/dnsmasq.leases<o:p></o:p></p>
<p class="MsoNormal">domain=nec-labs.com<o:p></o:p></p>
<p class="MsoNormal">dhcp-range=192.168.0.20,192.168.0.59,1h<o:p></o:p></p>
<p class="MsoNormal">dhcp-option=option:router,192.168.0.1<o:p></o:p></p>
<p class="MsoNormal">dhcp-range=set:vlan10,192.168.1.1,192.168.1.13,255.255.255.240,1h<o:p></o:p></p>
<p class="MsoNormal">dhcp-option=tag:vlan10,option:router,192.168.1.14<o:p></o:p></p>
<p class="MsoNormal">[…]<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Am I correct in this? And, I don’t need to tag the original pool/options, do I?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Will<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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