Validated for Jammy according to test case from description. No error messages were thrown, and networking has been correctly set up.
root@halves-lp1981103-j:~# ifdown enp5s0; ifup enp5s0
Killed old client process
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/enp5s0/00:16:3e:bb:4d:57
Sending on LPF/enp5s0/00:16:3e:bb:4d:57
Sending on Socket/fallback
DHCPRELEASE of 10.125.177.27 on enp5s0 to 10.125.177.1 port 67 (xid=0x4969e444)
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/enp5s0/00:16:3e:bb:4d:57
Sending on LPF/enp5s0/00:16:3e:bb:4d:57
Sending on Socket/fallback
DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 3 (xid=0x787e8804)
DHCPOFFER of 10.125.177.27 from 10.125.177.1
DHCPREQUEST for 10.125.177.27 on enp5s0 to 255.255.255.255 port 67 (xid=0x4887e78)
DHCPACK of 10.125.177.27 from 10.125.177.1 (xid=0x787e8804)
bound to 10.125.177.27 -- renewal in 1648 seconds.
root@halves-lp1981103-j:~# dpkg -l | grep ifupdown
ii ifupdown 0.8.36+nmu1ubuntu3.1 amd64 high level tools to configure network interfaces
Validated for Jammy according to test case from description. No error messages were thrown, and networking has been correctly set up.
root@halves- lp1981103- j:~# ifdown enp5s0; ifup enp5s0 /www.isc. org/software/ dhcp/
Killed old client process
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https:/
Listening on LPF/enp5s0/ 00:16:3e: bb:4d:57 00:16:3e: bb:4d:57 /www.isc. org/software/ dhcp/
Sending on LPF/enp5s0/
Sending on Socket/fallback
DHCPRELEASE of 10.125.177.27 on enp5s0 to 10.125.177.1 port 67 (xid=0x4969e444)
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https:/
Listening on LPF/enp5s0/ 00:16:3e: bb:4d:57 00:16:3e: bb:4d:57
Sending on LPF/enp5s0/
Sending on Socket/fallback
DHCPDISCOVER on enp5s0 to 255.255.255.255 port 67 interval 3 (xid=0x787e8804)
DHCPOFFER of 10.125.177.27 from 10.125.177.1
DHCPREQUEST for 10.125.177.27 on enp5s0 to 255.255.255.255 port 67 (xid=0x4887e78)
DHCPACK of 10.125.177.27 from 10.125.177.1 (xid=0x787e8804)
bound to 10.125.177.27 -- renewal in 1648 seconds.
root@halves- lp1981103- j:~# dpkg -l | grep ifupdown nmu1ubuntu3. 1 amd64 high level tools to configure network interfaces
ii ifupdown 0.8.36+