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Today's Topics:
1. Re: multiple domain search for dhcp client (Surya Teja)
2. Re: multiple domain search for dhcp client (sth...@nethelp.no)
3. Re: multiple domain search for dhcp client (Bill Shirley)
4. Re: multiple domain search for dhcp client (Bill Shirley)
5. Re: multiple domain search for dhcp client (Andrew Bell)
----------------------------------------------------------------------
Message: 1
Date: Sun, 13 Oct 2019 20:57:51 +0530
From: Surya Teja <suryateja...@gmail.com>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: multiple domain search for dhcp client
Message-ID:
<CA+0Ac3w3AFj4fVE-V=yvhzz-re6n0rhfzgadmhkxg+l96ap...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Even if you do force option 119 into the dhcp response when it's not
requested, Windows would still ignore it. --->
Few of them are windows and few are unix
Even if you do force option 119 into the dhcp response----->
How can we do it force option in general I want to try other options also.
you have to set it with group policy.---->
I am not aware of this, can you please itemize it or any reference can also
be more helpfull
Thanks
On Sun, 13 Oct 2019, 20:49 Andrew Bell, <and...@poscomp.ca> wrote:
> Sorry, let me clarify my last response.
>
> Even if you do force option 119 into the dhcp response when it's not
> requested, Windows would still ignore it.
>
> On Sun, Oct 13, 2019 at 10:52 AM Surya Teja <suryateja...@gmail.com>
> wrote:
>
>> Hi I want to send multiple domains information to the dhcp client from
>> the dhcp server, but the option domain-name is taking only one domain, I
>> cannot give comma separated list for it, On surfing the internet I found
>> the option 119 where we can give comma separate list.
>> I have added it to my config but the dhcp client is not getting the info,
>> because in the dhcp client request packet it is not asking for option 119
>> Is there any way that dhcp server can offer all the options defined in
>> its scope modules to the client irrespective of the client asking for the
>> specific option or
>> Any way of introducing the specific option in the request packet from the
>> client to dhcp server and make use of it.
>>
>>
>>
>>
>> Thanks in advance.
>>
>> _______________________________________________
>> dhcp-users mailing list
>> dhcp-users@lists.isc.org
>> https://lists.isc.org/mailman/listinfo/dhcp-users
>>
> _______________________________________________
> dhcp-users mailing list
> dhcp-users@lists.isc.org
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Message: 2
Date: Sun, 13 Oct 2019 19:47:58 +0200 (CEST)
From: sth...@nethelp.no
To: dhcp-users@lists.isc.org, suryateja...@gmail.com
Subject: Re: multiple domain search for dhcp client
Message-ID: <20191013.194758.12488760.sth...@nethelp.no>
Content-Type: Text/Plain; charset=us-ascii
> Even if you do force option 119 into the dhcp response----->
> How can we do it force option in general I want to try other options also.
See this message from several years ago on the dhcp-users list:
https://lists.isc.org/pipermail/dhcp-users/2008-August/006971.html
Specifically the section with class "MSFT".
Steinar Haug, Nethelp consulting, sth...@nethelp.no
------------------------------
Message: 3
Date: Sun, 13 Oct 2019 14:23:23 -0400
From: Bill Shirley <b...@c3po.polymerindustries.biz>
To: dhcp-users@lists.isc.org
Subject: Re: multiple domain search for dhcp client
Message-ID:
<0d917135-81e1-cbeb-37b0-3d31b0ed7...@c3po.polymerindustries.biz>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Oct 13 12:54:48 server1 dhcpd: Host:ABC-CC003=>ABC-CC003? VendorId:MSFT 5.0
MemberOf:Microsoft? PoolType:10.Microsoft
ReqAddr:(none)? ReqTime:(none)? LeaseTime:21600 Renewal:(none)? Rebind:(none)?
TTL:10801? IPv4:10.98.0.198 MAC:6c:2b:59:e3:18:19
ClientId:1:6c:2b:59:e3:18:19 myClientId:6c:2b:59:e3:18:19? Circuit:(none)?
Link:(none)
ReqOpt:1,3,6,15,31,33,43,44,46,47,*119*,121,249,252
VenEncOp:(none)? vivso:(none)? vivc:(none)
My Windows clients request option 119.
Try adding this to your "log" statement:
"? ReqOpt:", pick-first-value(binary-to-ascii(10, 8, ",", option
dhcp-parameter-request-list), "(none)")
Bill
On 10/13/2019 11:11 AM, Andrew Bell wrote:
> What OS are your clients?? Windows does not request or use option 119, you
> have to set it with group policy.
> _______________________________________________
> dhcp-users mailing list
> dhcp-users@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
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Message: 4
Date: Sun, 13 Oct 2019 14:34:59 -0400
From: Bill Shirley <b...@c3po.polymerindustries.biz>
To: dhcp-users@lists.isc.org
Subject: Re: multiple domain search for dhcp client
Message-ID:
<327866c5-4d7a-2bd2-9324-9dd809686...@c3po.polymerindustries.biz>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
I have seen this on the web but never used it:
if exists dhcp-parameter-request-list {
# Always send the local-pac-server (252) option (specified in hexadecimal, ie:
252 = 0xfc)
??? option dhcp-parameter-request-list = concat(option
dhcp-parameter-request-list, fc);
}
This should force sending the option but it's entirely up to the client if it
uses it.
Bill
On 10/13/2019 1:47 PM, sth...@nethelp.no wrote:
>> Even if you do force option 119 into the dhcp response----->
>> How can we do it force option in general I want to try other options also.
> See this message from several years ago on the dhcp-users list:
>
> https://lists.isc.org/pipermail/dhcp-users/2008-August/006971.html
>
> Specifically the section with class "MSFT".
>
> Steinar Haug, Nethelp consulting, sth...@nethelp.no
> _______________________________________________
> dhcp-users mailing list
> dhcp-users@lists.isc.org
> https://lists.isc.org/mailman/listinfo/dhcp-users
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Message: 5
Date: Sun, 13 Oct 2019 18:06:39 -0400
From: Andrew Bell <and...@poscomp.ca>
To: Users of ISC DHCP <dhcp-users@lists.isc.org>
Subject: Re: multiple domain search for dhcp client
Message-ID:
<CAMcY7=h5ku2ox4bklzv0v+laqmj+jgtdpcnwa2vns1aa3we...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Interesting. Does it use it though?
On Sun., Oct. 13, 2019, 2:23 p.m. Bill Shirley <
b...@c3po.polymerindustries.biz> wrote:
> Oct 13 12:54:48 server1 dhcpd: Host:ABC-CC003=>ABC-CC003 VendorId:MSFT
> 5.0 MemberOf:Microsoft PoolType:10.Microsoft
> ReqAddr:(none) ReqTime:(none) LeaseTime:21600 Renewal:(none)
> Rebind:(none) TTL:10801 IPv4:10.98.0.198 MAC:6c:2b:59:e3:18:19
> ClientId:1:6c:2b:59:e3:18:19 myClientId:6c:2b:59:e3:18:19
> Circuit:(none) Link:(none) ReqOpt:1,3,6,15,31,33,43,44,46,47,*119*
> ,121,249,252
> VenEncOp:(none) vivso:(none) vivc:(none)
> My Windows clients request option 119.
>
> Try adding this to your "log" statement:
> " ReqOpt:", pick-first-value(binary-to-ascii(10, 8, ",", option
> dhcp-parameter-request-list), "(none)")
>
> Bill
> On 10/13/2019 11:11 AM, Andrew Bell wrote:
>
> What OS are your clients? Windows does not request or use option 119, you
> have to set it with group policy.
> _______________________________________________
>
> dhcp-users mailing
> listdhcp-us...@lists.isc.orghttps://lists.isc.org/mailman/listinfo/dhcp-users
>
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>
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