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26 Cards in this Set
- Front
- Back
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The Windows 2000 implementation of DHCP supports two types of option classes: _-defined classes and _-defined classes.
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vendor
user |
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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.
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custom configuration
operating system |
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_ _ classes identify a DHCP client's operating system vendor type and configuration
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Vendor-defined
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Vendor-defined classes identify a DHCP client's _ _, _ _, and _
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operating system
vendor type configuration |
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DHCP servers and clients use the identifier in the _ _ software to take advantage of _ _ classes
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TCP/IP networking
vendor-defined |
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User-defined classes identify a DHCP client by its _
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type
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A client type refers to characteristics such as a _ connection or _ _.
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dial-up
portable computer |
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You configure user-defined classes to manage DHCP options that you want to assign to clients that require a _ _
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common configuration
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For example, you can configure a user-defined class to provide a configuration for computers that require_ _
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Internet access.
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You assign user-defined options to a client based on an _
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identifier
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You assign user-defined options to a client based on an identifier. The client sends this identifier to the _ _to identify itself.
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DHCP server
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You need to _ a client computer with a user-defined _ _ before it will send this identifier to a DHCP server.
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configure
class identifier |
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To set the class id for a workstation use the following command: ipconfig _ _
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/setclassid class
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A superscope is a group of _ or _ _ that are combined so that you can manage them as a _ _.
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two
more scopes single unit |
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When you configure a superscope on a DHCP server, that server can issue _ from any participating _ to clients on the same _ _.
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addresses
scope physical subnet |
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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 a _ range. |
hosts
address ranges contiguous |
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In each case, configuring a superscope eliminates the need to _ and _ the existing scopes
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delete and re-create
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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.
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same scope
cannot |
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You use a multicast scope to issue a _ _ to selected computers on a network
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multicast address
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When you use DHCP to configure client computers with a multicast address, those clients can participate in _ _ sessions
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collaborative application
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Typically, _ and _ applications, such as Microsoft Windows Media™, use multicasting technology for deploying information from a single point to multiple computers at one time.
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audio and conferencing
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You can configure several computers with the same _ address in addition to each computer's _ _ address
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multicast
individual IP |
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All computers configured with the same multicast address receive _ _ that are sent to that _.
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IP packets
address |
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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.
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routers
recognize |
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Configuring a multicast scope to issue a multicast address eliminates the need for users to _ _ _ _.
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specify the address manually
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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)
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Multicast Address Dynamic Client Allocation Protocol
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