Dhcp client and server – SMC Networks SMC8011CM User Manual

Page 14

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H

ARDWARE

D

ESCRIPTION

6

DHCP Client and Server

The EZ Connect Ethernet/USB Cable Modem implements both a DHCP
client and server. Dynamic Host Configuration Protocol (DHCP) allows
the modem to connect to a network and obtain necessary IP parameters
for communication on that network.

DHCP Client

On startup, the DHCP client on the EZ Connect Ethernet/USB Cable
Modem begins broadcasting requests for configuration information from
the Internet Service Provider (ISP). The server replies, giving the client an
IP address and other relevant network information such as netmask,
router, and DNS servers. This information is supplied in the form of a
DHCP “lease” and is usually only valid for a specific amount of time (set
by the DHCP server administrator).

DHCP Server

The DHCP service supports computers attached to the cable modem. It
assigns up to a maximum of 17 IP addresses from a fixed range running
from 192.168.100.2~18.

RDY

Green

On

On line and fully operational.

Flashing Indicates that the modem is starting up and

searching for an available channel to use to transmit

data to the service provider.
Acquisition in process for DHCP, TFTP, and ToD

(time-of-day).

PWR

Green

On

Power is being supplied to the modem.

LED

Color

Status

Description

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