A SERVICE OF

logo

Setting the Dynamic Host Control Protocol (DHCP) Server
3-4 PortMaster Configuration Guide
Figure 3-1
Cable Modem Telephone Return Interface Startup
Internet
10.66.98.96
DHCP server
WAN
WAN
Cable
Headend
Coaxial cable
interface
Dynamic configuration
Cable modem
router
Telephone interface
172.16.98.67
192.168.33.10
11820024
PPP connection
asynchronous
IP Packet
DST 192.168.33.10
SRC
DHCP Response
Coaxial cable interface
address = 172.16.98.67
Configuration info.
10.66.98.96
IP Packet
DST 10.66.98.96
SRC
DHCP Request
192.168.33.10
IP Packet
DST 255.255.255.255
SRC
DHCP Request
192.168.33.10
PM3
2
5
1
3
4