Dell POWERCONNECT 5548P User Manual

Dell PowerConnect 55xx Systems User Guide 297
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Contax\CxUGSystemConfig.fm
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DHCP Server
The switch can operate as either:
• DHCP client that obtains its own IP from a DHCP server, as described in
"DHCP IPv4 Interface" on page 214
• DHCP server that allocates IP addresses to other devices, as described in
this section
This section contains the following topics:
• DHCP Server Overview
• DHCP Server Properties
• Network Pool
• Excluded Addresses
• Static Hosts
• Address Binding
DHCP Server Overview
A DHCP server uses a defined pool of IP addresses (user-defined) from which
it allocates IP addresses to DHCP clients.
The DHCP server can allocate IP addresses in the following modes:
• Static Allocation — The hardware address of a host is manually mapped
to an IP address.
•
Permanent Allocation — An IP address sent to the client through a
standard request-reply mechanism, is owned by that client permanently
(unless changes in the network environment/connections take place, for
any reason).
•
Dynamic Allocation — A client obtains a leased IP address for a specified
period of time. The IP address is revoked at the end of this period, and the
client must request another IP address.

Dell POWERCONNECT 5548P Specifications

General

Brand	Dell
Model	POWERCONNECT 5548P
Category	Switch
Language	English