70-216 - MOC 2153 - DHCP - Customizing DHCP Functionality
Terms
undefined, object
copy deck
- The Windows 2000 implementation of DHCP supports two types of option classes: _-defined classes and _-defined classes.
-
vendor
user - For example, you can configure a vendor-defined class to provide a _ _ for computers that are running a specific _ _, such as Windows 98 or Windows 2000 Professional.
-
custom configuration
operating system - _ _ classes identify a DHCP client's operating system vendor type and configuration
- Vendor-defined
- Vendor-defined classes identify a DHCP client's _ _, _ _, and _
-
operating system
vendor type
configuration - DHCP servers and clients use the identifier in the _ _ software to take advantage of _ _ classes
-
TCP/IP networking
vendor-defined - User-defined classes identify a DHCP client by its _
- type
- A client type refers to characteristics such as a _ connection or _ _.
-
dial-up
portable computer - You configure user-defined classes to manage DHCP options that you want to assign to clients that require a _ _
- common configuration
- For example, you can configure a user-defined class to provide a configuration for computers that require_ _
- Internet access.
- You assign user-defined options to a client based on an _
- identifier
- You assign user-defined options to a client based on an identifier. The client sends this identifier to the _ _to identify itself.
- DHCP server
- You need to _ a client computer with a user-defined _ _ before it will send this identifier to a DHCP server.
-
configure
class identifier - To set the class id for a workstation use the following command: ipconfig _ _
- /setclassid class
- A superscope is a group of _ or _ _ that are combined so that you can manage them as a _ _.
-
two
more scopes
single unit - When you configure a superscope on a DHCP server, that server can issue _ from any participating _ to clients on the same _ _.
-
addresses
scope
physical subnet -
Superscopes are helpful in a variety of situations, such as when:
You need to add more _ than were originally planned on a subnet.
You replace existing _ _ with new address ranges.
The IP addresses that your organization owns are not in -
hosts
address ranges
contiguous - In each case, configuring a superscope eliminates the need to _ and _ the existing scopes
- delete and re-create
- A DHCP server treats all included addresses as belonging to the _ _when it assigns addresses. You _ ensure that certain clients receive an address from one of the included address ranges and not from another.
-
same scope
cannot - You use a multicast scope to issue a _ _ to selected computers on a network
- multicast address
- When you use DHCP to configure client computers with a multicast address, those clients can participate in _ _ sessions
- collaborative application
- Typically, _ and _ applications, such as Microsoft Windows Mediaâ„¢, use multicasting technology for deploying information from a single point to multiple computers at one time.
- audio and conferencing
- You can configure several computers with the same _ address in addition to each computer's _ _ address
-
multicast
individual IP - All computers configured with the same multicast address receive _ _ that are sent to that _.
-
IP packets
address - For multicasting to work correctly, all _ between the server that is sending packets to the multicast address and the receiving client computers must be configured to _ the multicast address.
-
routers
recognize - Configuring a multicast scope to issue a multicast address eliminates the need for users to _ _ _ _.
- specify the address manually
- To take advantage of dynamic multicast IP addressing, you must configure a multicast scope on a DCP server, and multicast applications on client computers must be able to use the _ _ _ _ _ _ (MADCAP)
- Multicast Address Dynamic Client Allocation Protocol