What does receiving a 169 address typically indicate for a user attempting to connect to a network?

What does receiving a 169 address typically indicate for a user attempting to connect to a network?

• A. Successful connection
• B. Link-local address
• C. Static IP assignment
• D. No valid IP configuration

Answer: (B)

Receiving a 169 address typically indicates that the device has been assigned a link-local address. In IPv4 networking, link-local addresses fall within the range of 169.254.0.1 to 169.254.255.254 and are automatically assigned by the operating system when a device is unable to retrieve a valid IP address from a DHCP server. This self-assigned address allows devices on the same local network segment to communicate with each other despite the lack of a configured or working DHCP server. The generation of a link-local address occurs after the device attempts to contact a DHCP server but fails to obtain an address. Therefore, the presence of a 169 address signifies that while the device has determined it can still function within the local network, it does not have a valid IP configuration and cannot access external networks beyond its link-local scope. The other responses do not accurately characterize a 169 address situation because they either imply successful connectivity, static address assignment, or a different range of IP addressing not associated with DHCP failure.

Receiving a 169 address typically indicates that the device has been assigned a link-local address. In IPv4 networking, link-local addresses fall within the range of 169.254.0.1 to 169.254.255.254 and are automatically assigned by the operating system when a device is unable to retrieve a valid IP address from a DHCP server.

This self-assigned address allows devices on the same local network segment to communicate with each other despite the lack of a configured or working DHCP server. The generation of a link-local address occurs after the device attempts to contact a DHCP server but fails to obtain an address. Therefore, the presence of a 169 address signifies that while the device has determined it can still function within the local network, it does not have a valid IP configuration and cannot access external networks beyond its link-local scope.

The other responses do not accurately characterize a 169 address situation because they either imply successful connectivity, static address assignment, or a different range of IP addressing not associated with DHCP failure.