Broadband; Chapter 4 Broadband; Overview; What You Can Do In This Chapter - Huawei B222s User Manual

4.1 Overview

This chapter discusses the LTE Device's Broadband screens. Use these screens to configure your
LTE Device for Internet access.
A WAN (Wide Area Network) connection is an outside connection to another network or the
Internet. It connects your private networks, such as a LAN (Local Area Network) and other
networks, so that a computer in one location can communicate with computers in other locations.
This LTE Device supports LTE connection for the WAN only.
Figure 14 LAN and WAN

4.1.1 What You Can Do in this Chapter

• Use the Broadband screen to view, remove or add an LTE WAN interface. You can also configure
the WAN settings on the LTE Device for Internet access

4.1.2 What You Need to Know

The following terms and concepts may help as you read this chapter.
Encapsulation Method
Encapsulation is used to include data from an upper layer protocol into a lower layer protocol. To set
up a WAN connection to the Internet, you need to use the same encapsulation method used by your
ISP (Internet Service Provider).
B222s User's Guide
WAN
LAN
C
H A PT ER

Broadband

(Section 4.2 on page
4
38).
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