BASIC
Version 1.0, 12/2014. Copyright 2012 Hitron Technologies
54
Version 1.0, 12/2014. Copyright 2014 Hitron Technologies
54
Hitron CGNM-2250 User’s Guide
4
Basic
This chapter describes the screens that display when you click Basic in the toolbar. It
contains the following sections:
Basic Overview on page 54
The LAN Setup Screen on page 56
The Gateway Function Screen on page 59
The Port Forwarding Screen on page 60
The Port Triggering Screen on page 64
The DMZ Screen on page 67
The DNS Screen on page 69
4.1 Basic Overview
This section describes some of the concepts related to the Basic screens.
4.1.1 WAN and LAN
A Local Area Network (LAN) is a network of computers and other devices that usually
occupies a small physical area (a single building, for example). Your CGNM-2250’s
LAN consists of all the computers and other networking devices connected to the
LAN 1~4 ports. This is your private network (in routing mode - see
Routing Mode on
page 37).