Different hardware options based on subnet

Ricardo Stella stella at rider.edu
Thu Aug 20 20:23:51 UTC 2020


Yes. In our case, one particular subnet needs a different config. All
others the current one.

TIA

On Thu, Aug 20, 2020 at 4:17 PM Bill Shirley <
bill at c3po.polymerindustries.biz> wrote:

> How do you decide which phones you want on:?
>           option nortel-specific-info =
>           "Nortel-i2004-A,10.2.0.10:4100,1,15;10.2.0.10:4100,1,15.";
>
> Are they on a different subnet?
>
> Bill
>
> On 8/20/2020 12:30 PM, Ricardo Stella wrote:
>
>
> Not a newby but definitely beginner in terms of experience here.
>
> In our dhcpd.conf file we have a class set up to identify IP phones and we
> assign the server they need to connect to:
>
> class "i2004-clients" {
>         match if substring (option vendor-class-identifier, 0, 14) =
>         "Nortel-i2004-A";
>         option nortel-specific-info =
>         "Nortel-i2004-A,10.1.0.10:4100,1,15;10.1.0.10:4100,1,15.";
>         option vendor-class-identifier "Nortel-i2004-A";
> }
>
> In a subnet, I have the following, which works perfectly fine.
>
>         subnet 10.10.0.0 netmask 255.255.0.0 {
>           authoritative;
>           option routers 10.10.0.1;
>           one-lease-per-client true;
>           pool {
>             allow members of "i2004-clients";
>             range 10.10.250.50 10.10.250.249;
>             max-lease-time 43200;
>             default-lease-time 43200;
>           }
>
> There's other pools as well, and we have several other vlans like the
> above and all IP phones get the default configuration.
>
> But I need to assign some phones to a different controller - that is I
> need to assign those that land in this specific vlan with the following:
>           option nortel-specific-info =
>           "Nortel-i2004-A,10.2.0.10:4100,1,15;10.2.0.10:4100,1,15.";
>
> I tried creating a different class, but because hardware is the same, they
> fall under the first defined one. I tried adding the above inside the pool
> section but they still get the globally defined one. Am I missing
> something? Or would I need to assign the class or the above lines to every
> vlan and take it out of the global config?
>
> Thanks in advance - Ricardo.
>
>
> --
> °(((=((===°°°(((================================================
>
> _______________________________________________
> ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information.
>
> dhcp-users mailing listdhcp-users at lists.isc.orghttps://lists.isc.org/mailman/listinfo/dhcp-users
>
> _______________________________________________
> ISC funds the development of this software with paid support
> subscriptions. Contact us at https://www.isc.org/contact/ for more
> information.
>
> dhcp-users mailing list
> dhcp-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
>


-- 
°(((=((===°°°(((================================================
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/dhcp-users/attachments/20200820/8e9556b3/attachment-0001.htm>


More information about the dhcp-users mailing list