User's Manual

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Table Of Contents

Setup and Deployment Guide

applications through SDs and WRs without ever reaching an IAP or the wired Internet. This

reduces the amount of backhaul required by enabling the SDs to accomplish the backhaul

whenever the opportunity arises. This results in lower deployment costs, reduced backhaul,

and lower operating expenditures. The service provider can provide the same level of service

with less equipment by empowering the SDs with ad hoc networking capability.

WR 1

WR 2

WR k2

WR k1

WR 1

. . .

SD 2

SD 1

. . .

SD 2

SD 1

SD 2

. . .

SD 2

SD 1

SD 3

. . .

SD 2

SD 1

SD 4

. . .

MiSC

IAP

Handoff

Router Mesh

Mobile Internet Switching Center

Intelligent Access Point

W ire le ss Router

Subscriber Device

MiSC

Global

Internet

IA P 1

IA P 2

IA P N

WR 2

Figure 2. Operational View of the System

1.6.1 Network Architecture

The mea network utilizes two subnets, one for the wireless elements and one for the

server elements. All of the

wireless elements must be in a single subnet. The subnets are

connected together by the core router, and the edge router provides Internet connectivity.

Figure 3 shows the logical network layout of a

deployment.