From owner-freebsd-questions  Fri Mar  1 14: 0:41 2002
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From: Dennis Holmes <dholmes@liberator.dyndns.org>
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Subject: Re: Dhcp config
In-Reply-To: <000001c1c15f$c373bac0$470a0ac0@host02> from Mike Dewhirst at "Mar 1, 2002  8:29:18 pm"
To: m@dev0g.com (Mike Dewhirst)
Date: Fri, 1 Mar 2002 14:00:23 -0800 (PST)
Cc: questions@freebsd.org
Reply-To: dholmes@rahul.net
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Look what Mike Dewhirst wrote:
>I am trying to configure this card:
>
>ifconfig rl0 inet 10.0.24.34 netmask 255.255.255.224
>
>For this range:
>
>10.0.24.34 - 10.0.24.63
>
>With this config file:
>
>default-lease-time         3600;
>max-lease-time             99999;
>ddns-updates               off;
>ddns-update-style          none;
>option subnet-mask 255.255.255.224;
>option broadcast-address 10.0.24.63;
>option routers 10.0.24.34;
>option domain-name-servers 212.35.179.1;
>option domain-name dolphintime;
>subnet 10.0.24.0 netmask 255.255.255.224 {
>  range 10.0.24.35 10.0.24.63;
>}
>
>I get this error:
>
>Address range 10.0.24.35 to 10.0.24.63 not on net 10.0.24.0/255.255.255.224
>
>Any suggestions would really appreciated.

The network with address 10.0.24.0 and mask 255.255.255.224 as specified in
your config has these characteristics:
Network address:  10.0.24.0
Broadcast address:  10.0.24.31
Addresses available for devices:  10.0.24.1 - 10.0.24.30

What you're really looking for might be this:
subnet 10.0.24.32 netmask 255.255.255.224 {
   range 10.0.24.35 10.0.24.62;
}

or this:
subnet 10.0.24.0 netmask 255.255.255.192 {
   range 10.0.24.35 10.0.24.62;
}

+----------------+-------------------+------------------------------------+
| Dennis Holmes  | dholmes@rahul.net |  "We demand rigidly defined        |
| San Jose, CA   +-------------------+   areas of doubt and uncertainty!" |
+------=>{ Meanwhile, as Ford said: "Where are my potato chips?" }<=------+

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