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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">Oh my god!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">Hello Thomas,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">this simple trick helped a lot and solves a little problem with a big impact.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">Thank you very much.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">With kind regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">Sebastian Zayer<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="color:windowtext;mso-fareast-language:DE">From:</span></b><span style="color:windowtext;mso-fareast-language:DE"> Kea-users [mailto:kea-users-bounces@lists.isc.org]
<b>On Behalf Of </b>Thomas Markwalder<br>
<b>Sent:</b> Monday, March 19, 2018 5:04 PM<br>
<b>To:</b> kea-users@lists.isc.org<br>
<b>Subject:</b> Re: [Kea-users] Doubled and tripled domain<o:p></o:p></span></p>
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</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><tt><span style="font-size:10.0pt">Hello Sebastian:</span></tt><span style="font-size:10.0pt;font-family:"Courier New""><br>
<br>
<tt>Kea is taking the hostname it received in the DISCOVER and appending the qualifying suffix to it to use as the hostname sent back in the OFFER. The client is then combining that hostname with the domain-name option from the offer and using that to form
the FQDN option it sends in the REQUEST. If your clients reliably constructing the FQDN from the hostname plus the domain-name then you should be able to set qualifying-suffix to "".</tt><br>
<br>
<br>
<tt>Regards,</tt><br>
<br>
<tt>Thomas</tt></span><span style="font-size:12.0pt;mso-fareast-language:DE"><o:p></o:p></span></p>
<div>
<p class="MsoNormal">On 03/19/2018 11:30 AM, Zayer, Sebastian wrote:<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Hey there,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">we are experiencing some issues on some of our devices regarding the domainpart. It’s doubled or tripled (like device.example.org.example.org or device.example.org.example.org.example.org)
which is not just annoying but also relevant to the dns.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">The main part of the network is Microsoft-based (AD, AD-DNS, Authentication, …).</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Can anybody tell me, where the problem is?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">The interesting part of the configuration looks like the following:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">--kea-dhcp4.conf start--</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">“Dhcp4”: {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “dhcp-ddns”: {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “enabled-updates”: true,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “qualifying-suffix”: , “example.com.”</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “replace-client-name”: “never”,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “generated-prefix”: “noname”</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> },</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “option-data”: [</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “code”: 15,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “name”: “domain-name”,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “data”: “example.com”</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> },</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> {</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “name”: “domain-search”,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> “data”: “example.com”</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> }</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> ]</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">…</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">--kea-dhcp4.conf end—</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">In the logs we see the following (1 example, DEBUG 99):</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_PACKET_RECEIVED [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: DHCPDISCOVER (type 1) received from 10.36.9.97 to 192.168.100.114
on interface ens192</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_QUERY_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003, packet details: local_address=192.168.100.114:67, remote_address=10.36.9.97:67,
msg_type=DHCPDISCOVER (1), transid=0xf2110003,#012options:#012 type=012, len=010: "printerdevice" (string)#012 type=050, len=004: 10.36.9.104 (ipv4-address)#012 type=051, len=004: 4294967295 (uint32)#012 type=053, len=001: 1 (uint8)#012 type=055,
len=014: 1(uint8) 3(uint8) 42(uint8) 4(uint8) 6(uint8) 12(uint8) 15(uint8) 26(uint8) 44(uint8) 51(uint8) 54(uint8) 58(uint8) 59(uint8) 190(uint8)#012 type=060, len=058: "Mfg=LEXMARK;Typ=MFP;Mod=Lexmark MX310dn;Ser=<serialnr>;" (string)#012 type=061,
len=007: 01:00:21:b7:f3:d8:20</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_SUBNET_SELECTED [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: the subnet with ID 4376 was selected for client assignments</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_SUBNET_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: the selected subnet details: 10.36.9.96/27</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.dhcp4] DHCP4_CLASS_ASSIGNED [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: client packet has been assigned to the following class(es):
VENDOR_CLASS_Mfg=LEXMARK;Typ=MFP;Mod=Lexmark MX310dn;Ser=<serialnr>;</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_CLIENT_HOSTNAME_PROCESS [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: processing client's Hostname option</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_CLIENT_HOSTNAME_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: client sent Hostname option: printerdevice</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_CLIENT_HOSTNAME_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: client sent Hostname option: printerdevice</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_RESPONSE_HOSTNAME_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: including Hostname option in the server's response:
printerdevice.example.org</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.alloc-engine] ALLOC_ENGINE_V4_OFFER_EXISTING_LEASE allocation engine will try to offer existing lease to the client [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20],
tid=0xf2110003</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">INFO [kea-dhcp4.leases] DHCP4_LEASE_ADVERT [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: lease 10.36.9.104 will be advertised</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.options] DHCP4_PACKET_PACK [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: preparing on-wire format of the packet to be sent</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_PACKET_SEND [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: trying to send packet DHCPOFFER (type 2) from 192.168.100.114:67
to 10.36.9.97:67 on interface ens192</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_RESPONSE_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: responding with packet DHCPOFFER (type 2), packet details:
local_address=192.168.100.114:67, remote_address=10.36.9.97:67, msg_type=DHCPOFFER (2), transid=0xf2110003,#012options:#012 type=001, len=004: 4294967264 (uint32)#012 type=003, len=004: 10.36.9.97#012 type=006, len=008: 192.168.100.15 192.168.100.14#012
type=012, len=020: "printerdevice.example.com" (string)#012 type=042, len=008: 192.168.100.15 192.168.100.14#012 type=044, len=004: 192.168.100.15#012 type=051, len=004: 1209600 (uint32)#012 type=053, len=001: 2 (uint8)#012 type=054, len=004:
192.168.100.114#012 type=058, len=004: 604800 (uint32)#012 type=059, len=004: 604800 (uint32)#012 type=061, len=007: 01:00:21:b7:f3:d8:20</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_PACKET_RECEIVED [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: DHCPREQUEST (type 3) received from 10.36.9.97 to 192.168.100.114
on interface ens192</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_QUERY_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003, packet details: local_address=192.168.100.114:67, remote_address=10.36.9.97:67,
msg_type=DHCPREQUEST (3), transid=0xf2110003,#012options:#012 type=012, len=020: "printerdevice.example.com" (string)#012 type=050, len=004: 10.36.9.104 (ipv4-address)#012 type=053, len=001: 3 (uint8)#012 type=054, len=004: 192.168.100.114 (ipv4-address)#012
type=055, len=014: 1(uint8) 3(uint8) 42(uint8) 4(uint8) 6(uint8) 12(uint8) 15(uint8) 26(uint8) 44(uint8) 51(uint8) 54(uint8) 58(uint8) 59(uint8) 190(uint8)#012 type=060, len=058: "Mfg=LEXMARK;Typ=MFP;Mod=Lexmark MX310dn;Ser=<serialnr>;" (string)#012
type=061, len=007: 01:00:21:b7:f3:d8:20#012 type=81 (CLIENT_FQDN), flags: (N=0, E=0, O=0, S=0), domain-name='printerdevice.example.com.example.com' (partial)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_SUBNET_SELECTED [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: the subnet with ID 4376 was selected for client assignments</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_SUBNET_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: the selected subnet details: 10.36.9.96/27</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.dhcp4] DHCP4_CLASS_ASSIGNED [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: client packet has been assigned to the following class(es):
VENDOR_CLASS_Mfg=LEXMARK;Typ=MFP;Mod=Lexmark MX310dn;Ser=<serialnr>;</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_CLIENT_FQDN_PROCESS [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: processing Client FQDN option</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_CLIENT_FQDN_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: Client sent FQDN option: type=81 (CLIENT_FQDN), flags: (N=0,
E=0, O=0, S=0), domain-name='printerdevice.example.com.example.com' (partial)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_RESPONSE_FQDN_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: including FQDN option in the server's response: type=81
(CLIENT_FQDN), flags: (N=0, E=0, O=0, S=0), domain-name='printerdevice.example.com.example.com.example.com.' (full)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.alloc-engine] ALLOC_ENGINE_V4_REQUEST_EXTEND_LEASE [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: extending lifetime of the lease for
address 10.36.9.104</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">INFO [kea-dhcp4.leases] DHCP4_LEASE_ALLOC [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: lease 10.36.9.104 has been allocated</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.ddns] DHCP4_NCR_CREATE [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: DDNS updates enabled, therefore sending name change requests</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.options] DHCP4_PACKET_PACK [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: preparing on-wire format of the packet to be sent</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_PACKET_SEND [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: trying to send packet DHCPACK (type 5) from 192.168.100.114:67
to 10.36.9.97:67 on interface ens192</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">DEBUG [kea-dhcp4.packets] DHCP4_RESPONSE_DATA [hwtype=1 00:21:b7:f3:d8:20], cid=[01:00:21:b7:f3:d8:20], tid=0xf2110003: responding with packet DHCPACK (type 5), packet details: local_address=192.168.100.114:67,
remote_address=10.36.9.97:67, msg_type=DHCPACK (5), transid=0xf2110003,#012options:#012 type=001, len=004: 4294967264 (uint32)#012 type=003, len=004: 10.36.9.97#012 type=006, len=008: 192.168.100.15 192.168.100.14#012 type=042, len=008: 192.168.100.15
192.168.100.14#012 type=044, len=004: 192.168.100.15#012 type=051, len=004: 1209600 (uint32)#012 type=053, len=001: 5 (uint8)#012 type=054, len=004: 192.168.100.114#012 type=058, len=004: 604800 (uint32)#012 type=059, len=004: 604800 (uint32)#012 type=061,
len=007: 01:00:21:b7:f3:d8:20#012 type=81 (CLIENT_FQDN), flags: (N=0, E=0, O=0, S=0), domain-name='printerdevice.example.com.example.com.example.com.' (full)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE"><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Kea-users mailing list<o:p></o:p></pre>
<pre><a href="mailto:Kea-users@lists.isc.org">Kea-users@lists.isc.org</a><o:p></o:p></pre>
<pre><a href="https://lists.isc.org/mailman/listinfo/kea-users">https://lists.isc.org/mailman/listinfo/kea-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:DE"><o:p> </o:p></span></p>
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