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Today's Topics:
1. Inquiry Regarding Integration of Kea DHCP with DOCSIS Cable
Modem DHCP Requests (Fernando R. Soto)
2. Re: Inquiry Regarding Integration of Kea DHCP with DOCSIS
Cable Modem DHCP Requests (Darren Ankney)
3. RE: Inquiry Regarding Integration of Kea DHCP with DOCSIS
Cable Modem DHCP Requests (Fernando R. Soto)
----------------------------------------------------------------------
Message: 1
Date: Wed, 29 Nov 2023 16:23:45 -0300
From: "Fernando R. Soto" <frs...@gmail.com>
To: <dhcp-users@lists.isc.org>
Subject: Inquiry Regarding Integration of Kea DHCP with DOCSIS Cable
Modem DHCP Requests
Message-ID: <04de01da22f9$932afcc0$b980f640$@gmail.com>
Content-Type: text/plain; charset="us-ascii"
Dear ISC Support Team,
I hope this email finds you well. I am reaching out to seek guidance on
integrating Kea DHCP with DHCP requests originating from DOCSIS cable
modems.
My inquiry revolves around configuring the DHCP Server to, upon receiving a
DHCP Discover and detecting that it originates from a cable modem, utilize
the client-class option as follows:
"client-classes": [
{
"name": "Cablemodem",
"test": "substring(option[60].hex, 0, 6) == 'docsis'",
"next-server": "192.168.10.43",
"boot-file-name": "default.bin"
}
],
The goal is for Kea DHCP, in responding to the boot-file-name, to execute a
query against an SQL table. This query would seek the MAC address of the
cable modem, present in both the Client MAC address field
("ARRISGro_4c:d4:a2" or "98:6b:3d:4c:d4:a2") and option 82 ("Agent
Information Option"). If the MAC is found in the table, it would fetch the
corresponding value from the boot-file field. If no match is found, the
response would default to "default.bin".
I would appreciate any guidance or suggestions you can provide to achieve
this scenario.
Thank you in advance for your time and assistance.
Best regards,
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Message: 2
Date: Wed, 29 Nov 2023 14:49:27 -0500
From: Darren Ankney <darren.ank...@gmail.com>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: Inquiry Regarding Integration of Kea DHCP with DOCSIS
Cable Modem DHCP Requests
Message-ID:
<CAKabWHhp04XSpRhUCgg=uqpynHF9rwDObeRpKexwtWPq1=s...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Hi Fernando,
You may want to ask this question on the kea-users mailing list
instead (https://lists.isc.org/mailman/listinfo/kea-users) and I'll be
happy to give you some suggestions there. I'd just like to make sure
that, in the future, should someone have a similar question, that they
will be able to find the information since it would be in the
kea-users list.
Thank you,
Darren Ankney
On Wed, Nov 29, 2023 at 2:24?PM Fernando R. Soto <frs...@gmail.com> wrote:
>
> Dear ISC Support Team,
>
>
>
> I hope this email finds you well. I am reaching out to seek guidance on
> integrating Kea DHCP with DHCP requests originating from DOCSIS cable modems.
>
>
>
> My inquiry revolves around configuring the DHCP Server to, upon receiving a
> DHCP Discover and detecting that it originates from a cable modem, utilize
> the client-class option as follows:
>
> "client-classes": [
>
> {
>
> "name": "Cablemodem",
>
> "test": "substring(option[60].hex, 0, 6) == 'docsis'",
>
> "next-server": "192.168.10.43",
>
> "boot-file-name": "default.bin"
>
> }
>
> ],
>
>
>
> The goal is for Kea DHCP, in responding to the boot-file-name, to execute a
> query against an SQL table. This query would seek the MAC address of the
> cable modem, present in both the Client MAC address field
> ("ARRISGro_4c:d4:a2" or "98:6b:3d:4c:d4:a2") and option 82 ("Agent
> Information Option"). If the MAC is found in the table, it would fetch the
> corresponding value from the boot-file field. If no match is found, the
> response would default to "default.bin".
>
>
>
> I would appreciate any guidance or suggestions you can provide to achieve
> this scenario.
>
>
>
> Thank you in advance for your time and assistance.
>
>
>
> Best regards,
>
>
>
>
>
> --
> 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@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
------------------------------
Message: 3
Date: Wed, 29 Nov 2023 17:13:36 -0300
From: "Fernando R. Soto" <frs...@gmail.com>
To: "'Users of ISC DHCP'" <dhcp-users@lists.isc.org>
Subject: RE: Inquiry Regarding Integration of Kea DHCP with DOCSIS
Cable Modem DHCP Requests
Message-ID: <04ec01da2300$8a03d4d0$9e0b7e70$@gmail.com>
Content-Type: text/plain; charset="utf-8"
Done
Thank you Darren
-----Mensaje original-----
De: dhcp-users <dhcp-users-boun...@lists.isc.org> En nombre de Darren Ankney
Enviado el: mi?rcoles, 29 de noviembre de 2023 16:49
Para: Users of ISC DHCP <dhcp-users@lists.isc.org>
Asunto: Re: Inquiry Regarding Integration of Kea DHCP with DOCSIS Cable Modem
DHCP Requests
Hi Fernando,
You may want to ask this question on the kea-users mailing list instead
(https://lists.isc.org/mailman/listinfo/kea-users) and I'll be happy to give
you some suggestions there. I'd just like to make sure that, in the future,
should someone have a similar question, that they will be able to find the
information since it would be in the kea-users list.
Thank you,
Darren Ankney
On Wed, Nov 29, 2023 at 2:24?PM Fernando R. Soto <frs...@gmail.com> wrote:
>
> Dear ISC Support Team,
>
>
>
> I hope this email finds you well. I am reaching out to seek guidance on
> integrating Kea DHCP with DHCP requests originating from DOCSIS cable modems.
>
>
>
> My inquiry revolves around configuring the DHCP Server to, upon receiving a
> DHCP Discover and detecting that it originates from a cable modem, utilize
> the client-class option as follows:
>
> "client-classes": [
>
> {
>
> "name": "Cablemodem",
>
> "test": "substring(option[60].hex, 0, 6) == 'docsis'",
>
> "next-server": "192.168.10.43",
>
> "boot-file-name": "default.bin"
>
> }
>
> ],
>
>
>
> The goal is for Kea DHCP, in responding to the boot-file-name, to execute a
> query against an SQL table. This query would seek the MAC address of the
> cable modem, present in both the Client MAC address field
> ("ARRISGro_4c:d4:a2" or "98:6b:3d:4c:d4:a2") and option 82 ("Agent
> Information Option"). If the MAC is found in the table, it would fetch the
> corresponding value from the boot-file field. If no match is found, the
> response would default to "default.bin".
>
>
>
> I would appreciate any guidance or suggestions you can provide to achieve
> this scenario.
>
>
>
> Thank you in advance for your time and assistance.
>
>
>
> Best regards,
>
>
>
>
>
> --
> 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@lists.isc.org
> https://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
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https://lists.isc.org/mailman/listinfo/dhcp-users
------------------------------
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------------------------------
End of dhcp-users Digest, Vol 180, Issue 8
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