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MPED-X-Routing-Tender20080721 - Madhya Pradesh State Excise

MPED-X-Routing-Tender20080721 - Madhya Pradesh State Excise

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SECTION II : Introduction<br />

Conceptual Design<br />

The proposed Design has been divided into Hierarchical, Two Layer Architecture as<br />

shown in the diagram below.<br />

1 Multiple Core routers at <strong>Excise</strong> Commissioner office, Gwalior will form the<br />

Tier-I i.e. Core layer.<br />

2 Remote Branch routers will reside at Tier-II i.e. Access layer.<br />

The Conceptual design of <strong>MPED</strong> WAN is depicted in the diagram given below:<br />

EXCISE WAN LAYOUT<br />

Central HQ<br />

(DC)<br />

Intranet Router<br />

Internet<br />

Router<br />

Channelized n*E1<br />

Link<br />

2Mbps LL<br />

256 Kbps LL<br />

Link Service Provider<br />

<strong>Excise</strong> Dept/<br />

Warehouse/<br />

Bottling<br />

INTRANET<br />

INTERNET<br />

External User<br />

9

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