User Guide

Table Of Contents

DRAFT not for production

Page 2

Important Information Regarding WWAN Service Providers

It is important to understand that not all WWAN service providers operate in the same

way, nor do they all support the same feature sets. Because of this, there exists some

inherent “service provider-specific” variances in service area and more importantly, in

supported features. Along with feature limitations may also come certain restrictions

such as bandwidth constraints and networking limitations. Before purchasing a WWAN

PC card and service plan, check to make sure that the WWAN service provider offers

support for the features you need.

Before committing to a service contract with a WWAN service provider, it may be

helpful to ask these questions:

• What types of traffic are allowed over the WWAN network?

• Do they offer “static” or “dynamic” IP addressing?

• Are there any inbound connection limitations?

• Are single or multiple hosts allowed?

• Do they support VPN traffic?

• What are the data transfer limits (inbound and outbound)?

• What are common data transfer speeds and how much of the coverage area

supports 3G or faster technology?

Document Contents

This document contains the following sections:

Completing Pre-Configuration Tasks

Preparing Your WWAN PC Card

Registering Your SonicWALL TZ 190 Wireless Appliance

Setting Up Your SonicWALL TZ 190 Wireless Appliance

Using the SonicWALL Configuration Wizard

Verifying Your WWAN Connection

Connecting the SonicWALL TZ 190 Wireless to Your Network