By the way, to add to (2) above, in order to create a link-down DHCP interface which does not block the boot process if DHCP fails, you also need another workaround involving a post-up/pre-down script to launch the DHCP client and release the address, respectively.
By the way, to add to (2) above, in order to create a link-down DHCP interface which does not block the boot process if DHCP fails, you also need another workaround involving a post-up/pre-down script to launch the DHCP client and release the address, respectively.