NETGEAR 7550 - Page 21

Business HSI Basic Installation
NETGEAR 7550
Technical Reference Guide v2.0
21
Public LAN Configuration, Continued
Configure the Public LAN
(continued)
Step Action
5 Enter the gateway IP address and subnet mask into the
Modem’s
Public IP Address and Subnet Mask fields on the Public LAN
screen.
Note: The gateway IP address is the LAN network IP address + 1
(from work order).
Example: Work order’s LAN Block: 173.84.136. 168 /30
Modem’s Public IP address: 173.84.136. 169
Subnet Mask: /30 255.255.255.252
/29 255.255.255.248
/28 255.255.255.240
6 Click the
Apply
button on the
Public LAN
screen.
Continued on next page
Note: + 1
ISP Product Plan:
Business Class
HSI
(3M/386K Static IP)
ISP WAN Static IP: 173.84.104.138
ISP LAN Network: 173.84.136.168/30
ISP Network Size: /30