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--></style></head><body lang=en-AT link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>Hi Darren,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>Thanks for your response.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>When I search for one of those trasaction id I see the following every few minutes:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:02:27.426337+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287691511488] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:02:27.426544+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:02:27.426619+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287691511488] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:02:27.427083+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287691511488] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:02:27.438849+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:02:27.438961+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:03:32.283802+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:03:32.284024+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:03:32.284107+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287699904192] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:03:32.284166+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:03:32.284715+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:03:32.284808+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:04:36.857375+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:04:36.857454+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:04:36.857487+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287699904192] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:04:36.857537+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:04:36.858498+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:04:36.858559+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:05:40.520854+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287691511488] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:05:40.521036+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:05:40.521103+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287691511488] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:05:40.521160+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287691511488] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:05:40.521654+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:05:40.521719+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:06:44.958621+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:06:44.958856+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:06:44.958942+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287699904192] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:06:44.959020+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:06:44.959921+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:06:44.959993+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:07:49.516452+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:07:49.516641+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:07:49.516774+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287699904192] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:07:49.517070+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287699904192] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:07:49.517204+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:07:49.517253+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:08:53.319427+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287691511488] DHCP4_QUERY_LABEL received query: [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:08:53.319543+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287691511488] DHCP4_PACKET_RECEIVED [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: DHCPREQUEST (type 3) received from 172.21.11.104 to 10.0.30.111 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:08:53.319586+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.leases.140287691511488] DHCP4_LEASE_ALLOC [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: lease 172.21.11.104 has been allocated for 14400 seconds<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:08:53.319636+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.dhcp4.140287691511488] EVAL_RESULT [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: Expression fhv-registered evaluated to true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:08:53.322271+01:00 kea1 kea-dhcp4: INFO [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_SEND [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: trying to send packet DHCPACK (type 5) from 10.0.30.111:67 to 255.255.255.255:68 on interface ens192<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>2024-11-11T09:08:53.322346+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140287699904192] DHCP4_PACKET_SEND_FAIL [hwtype=1 b8:27:eb:12:96:74], cid=[01:b8:27:eb:12:96:74], tid=0x64e8d7d5: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>Here is the config:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>{<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>"Dhcp4": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "interfaces-config": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "interfaces": [ "ens192" ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "dhcp-socket-type": "udp"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "control-socket": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "socket-type": "unix",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "socket-name": "/tmp/kea4-ctrl-socket"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "lease-database": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "type": "memfile",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "lfc-interval": 3600<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "expired-leases-processing": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "reclaim-timer-wait-time": 10,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "flush-reclaimed-timer-wait-time": 25,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "hold-reclaimed-time": 3600,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "max-reclaim-leases": 100,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "max-reclaim-time": 250,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "unwarned-reclaim-cycles": 5<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "valid-lifetime": 3600,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "authoritative": true,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "dhcp-ddns" : {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "enable-updates" : true,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "server-ip": "127.0.0.1",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "server-port":53001<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "option-data": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "domain-name-servers",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "10.0.30.31, 10.0.30.32"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "netbios-name-servers",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "10.0.20.52, 10.0.20.51"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "reservations": [ <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> <?include "reservations4.conf.include"?><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ], <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "client-classes": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "fhv-registered",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "test": "member('KNOWN')",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "only-if-required": true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "reservation"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "registered-server1",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "test": "member('reservation') and member('HA_kea1')"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "registered-server2",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "test": "member('reservation') and member('HA_kea2')"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "hooks-libraries": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "library": "/usr/lib/x86_64-linux-gnu/kea/hooks/libdhcp_lease_cmds.so",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "parameters": { }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "library": "/usr/lib/x86_64-linux-gnu/kea/hooks/libdhcp_ddns_tuning.so",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "parameters": { }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "library": "/usr/lib/x86_64-linux-gnu/kea/hooks/libdhcp_ha.so",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "parameters": {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "high-availability": [{<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "this-server-name": "kea1",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "mode": "load-balancing",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "heartbeat-delay": 10000,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "max-response-delay": 10000,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "max-ack-delay": 5000,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "max-unacked-clients": 5,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "delayed-updates-limit": 100,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "peers": [{<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "kea1",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "url": "https://10.0.30.111:8000/",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "role": "primary",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "trust-anchor": "/etc/kea/certs/ca.crt",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "cert-file": "/etc/kea/certs/kea-client.crt",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "key-file": "/etc/kea/certs/kea-client.key",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "auto-failover": true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }, {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "kea2",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "url": "https://10.0.30.112:8000/",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "role": "secondary",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "trust-anchor": "/etc/kea/certs/ca.crt",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "cert-file": "/etc/kea/certs/kea-client.crt",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "key-file": "/etc/kea/certs/kea-client.key",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "auto-failover": true<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "subnet4": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "id": 21111,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "subnet": "172.20.11.0/24",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "valid-lifetime": 14400,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "reservations-global": true,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "require-client-classes": [ "fhv-registered" ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "match-client-id": false,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "option-data": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "routers",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "172.20.11.1"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "ntp-servers",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "193.170.2.11, 193.170.2.12"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "domain-name",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "periph.abc.net"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> { <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "id": 11111,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "subnet": "172.21.11.0/24",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "valid-lifetime": 14400,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "reservations-global": true,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "require-client-classes": [ "fhv-registered" 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style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "193.170.2.11, 193.170.2.12"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "domain-name",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "data": "periph.abc.net"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> },<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "loggers": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "name": "kea-dhcp4",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "output-options": [<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> {<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "output": "syslog:local4"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ],<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "severity": "INFO",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "debuglevel": 0<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> }<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> ]<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>}<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>}<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>reservations4.conf.include</span><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>{<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "hw-address": "b8:27:eb:12:96:74",<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'> "ip-address": "172.21.11.104"<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;mso-fareast-language:EN-US'>},<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>….<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'>Thanks in advance, Christian<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-fareast-language:EN-US'><o:p> </o:p></span></p><div id=mail-editor-reference-message-container><div><div><div><p class=MsoNormal style='margin-left:36.0pt'><span style='font-size:12.0pt'>On 08.11.24, 22:49, "Kea-users" <kea-users-bounces@lists.isc.org> wrote:<o:p></o:p></span></p></div><p class=MsoNormal style='margin-left:36.0pt'><span style='font-size:11.0pt'><o:p> </o:p></span></p><div><p class=MsoNormal style='margin-left:36.0pt'><span style='font-size:11.0pt'>Hi Christian,<br><br>I wonder if there is some interface difference or something? You<br>should be able to find other messages associated with this<br>transaction: tid=0x92257580: in your logs. compare it to successful<br>transactions. Perhaps this failed one is from a packet received on a<br>particular interface? If this is the case (the interface is different<br>than other successful packets), perhaps see if there are ANY<br>successful packets sent on this interface? Perhaps you could share<br>some logs and/or your configuration file?<br><br>Thank you,<br>Darren Ankney<br><br>On Fri, Nov 8, 2024 at 3:19</span><span style='font-size:11.0pt;font-family:"Arial",sans-serif'> </span><span style='font-size:11.0pt'>AM BÖSCH Christian <boesch@fhv.at> wrote:<br>><br>> Hello,<br>><br>><br>><br>> I periodically get the following error message for some clients. Can anyone give me a hint about what could be the reason for this?<br>><br>><br>><br>> 2024-11-08T09:06:25.914926+01:00 kea1 kea-dhcp4: ERROR [kea-dhcp4.packets.140628801832640] DHCP4_PACKET_SEND_FAIL [hwtype=1 d8:3a:dd:58:94:0c], cid=[01:d8:3a:dd:58:94:0c], tid=0x92257580: failed to send DHCPv4 packet: pkt4 send failed: sendmsg() returned with an error: Permission denied<br>><br>><br>><br>> Thanks in advance, Christian<br>><br>> --<br>> ISC funds the development of this software with paid support subscriptions. Contact us at <a href="https://www.isc.org/contact/">https://www.isc.org/contact/</a> for more information.<br>><br>> To unsubscribe visit <a href="https://lists.isc.org/mailman/listinfo/kea-users">https://lists.isc.org/mailman/listinfo/kea-users</a>.<br>><br>> Kea-users mailing list<br>> Kea-users@lists.isc.org<br>> <a href="https://lists.isc.org/mailman/listinfo/kea-users">https://lists.isc.org/mailman/listinfo/kea-users</a><br>-- <br>ISC funds the development of this software with paid support subscriptions. Contact us at <a href="https://www.isc.org/contact/">https://www.isc.org/contact/</a> for more information.<br><br>To unsubscribe visit <a href="https://lists.isc.org/mailman/listinfo/kea-users">https://lists.isc.org/mailman/listinfo/kea-users</a>.<br><br>Kea-users mailing list<br>Kea-users@lists.isc.org<br><a href="https://lists.isc.org/mailman/listinfo/kea-users">https://lists.isc.org/mailman/listinfo/kea-users</a><o:p></o:p></span></p></div></div></div></div></div></body></html>