Static Allocation Not Working

Douglas Armstrong doug at ovationdata.com
Wed Aug 16 01:07:33 UTC 2006


A pair of things that I seem to remember:
1) Host statements are global and should not be placed inside a subnet 
declaration.

2) As fixed addresses are not kept track of in the lease they must be 
declared in both partners in a fallover configuration. One or the other 
will grant the lease and then forget about it. If the first to respond 
dose not have the host declaration it will hand it a lease out of the 
pool for the subnet.


Doug Armstrong
http://www.ovationdata.com

Aaron Thompson wrote:
> Hey All,
> Sort of an easy issue I’m sure but I’m getting annoyed and could use  
> the help. I searched the archives and this must have been covered but  
> I couldn’t find it.
>
> Working on Static Allocations for a couple of machines on several  
> subnets. I’m running DHCP Server V3.0.1 in a failover setup.
>
> In the dhcpd.master file on each server here’s the config the isn’t  
> working: (I've tried a couple of slightly different version of this  
> as well..no go)
>
>   }
> }
> subnet 10.4.130.0 netmask 255.255.255.0 {
>    option subnet-mask 255.255.255.0;
>    option broadcast-address 10.4.130.255;
>    option routers 10.4.130.1;
>          pool {
>          failover peer "dhcp-failover";
>          deny dynamic bootp clients;
>          range 10.4.130.30 10.4.130.254;
>    }
> host test1.domain.net {
>    fixed-address 10.4.130.29;
>    hardware ethernet 00:0a:82:d3:49:22;
> }
> host test2.domain.net {
>    fixed-address 10.4.130.28;
>    hardware ethernet 00:34:3f:13:4f:eb;
>    }
> }
>
> I’ve stopped the service and deleted all the leases for each MAC  
> address and restarted the service but the machines keep on grabbing  
> an address from the pool. I’m not getting any info from the log’s  
> that I can find, Do I need to add an option statement in the  
> dhcpd.lease file?
>
> What easy thing I’m I missing?
>
>
> Aaron
> -- Binary/unsupported file stripped by Ecartis --
> -- Type: application/pkcs7-signature
>
>
>
>   



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