Lesson 19: Understanding DHCP Flashcards

Learn the function of DHCP; Use the Server App to configure and manage the DHCP service; Understand static addresses; Identify current clients of OS X Server DHCP services; Display the log files for the DHCP service

1
Q

If a host computer or device is on an active network with other clients receiving DHCP addresses, why might this specific computer or device not get an IPv4 address?

A

If other computers and devices on a given network are able to secure DHCP addresses, it is likely that the server has run out of DHCP leases.

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2
Q

How can you determine whether a host has a routable IPv4 address or a link-local address?

A

Because a link-local address must fall in the 169.254.x.x range, checking the current IPv4 address of the client will provide the answer.

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3
Q

Before you can statically map an IPv4 address to a specific client, what must you know about that client before you can create a static address for that client?

A

You must know the MAC address of the client; if the client already has a DHCP lease, simply create a static address from that client’s entry in the Clients pane.

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4
Q

Where would you find log entries related only to the DHCP service?

A

You would find log entries only related to the DHCP service in the Server app’s Logs pane, in the Service Log under the DHCP section.

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