During troubleshooting of a network connectivity issue, a technician discovers that two devices $($one wired and one wireless$)$ have IPv$4$ addresses that begin with $169\mathrm{.}254.$ Which of the following explanations describe the networking problem that this address format indicates?

The administrator has erroneously reserved that address range for all devices within the enterprise.

Wired and wireless devices interfere with one another if they are on the same IP subnet.

The devices have automatically configured themselves from an address space reserved for that purpose.

The devices are configured to obtain addresses automatically, but no DHCP server has responded to either device.

All devices have been statically configured with addresses from that range to fall back on if no DHCP server can be found.