multiple domain search for dhcp client

[Andrew Bell]

I’ve never seen that set from dhcp. I wonder if there’s a difference between domain joined and standalone?


________________________________
From: dhcp-users <dhcp-users-bounces at lists.isc.org> on behalf of Bill Shirley <bill at c3po.polymerindustries.biz>
Sent: Sunday, October 13, 2019 21:53
To: dhcp-users at lists.isc.org
Subject: Re: multiple domain search for dhcp client


It's up to the client.  Windows does.  Open a command prompt and issue
"ipconfig /all".  Look for "DNS Suffix Search List".

Bill

On 10/13/2019 6:06 PM, Andrew Bell wrote:
Interesting. Does it use it though?

On Sun., Oct. 13, 2019, 2:23 p.m. Bill Shirley <bill at c3po.polymerindustries.biz<mailto:bill at 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.
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