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

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

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Access through Internet DMZ (De Militarized Zone)<br />

• Accessibility of the application for external user / Non Departmental users<br />

through Internet.<br />

• Two Internet links, 2 Mbps each from different Internet Service providers will<br />

terminate on redundant switches through routers.<br />

• Load balancers will connect for link load balancing of Internet traffic.<br />

• Redundant Firewall will be deployed to create first layer of defense for DMZ.<br />

• IPS will be deployed as second layer of defense for Internet traffic.<br />

• Web servers will be load balanced using server load balancers.<br />

• Web servers will access the data base servers in MZ.<br />

• Other servers including Mails, DNS, Proxy, Anti Virus etc will reside in the<br />

DMZ.<br />

Data Storage in MZ (Militarized Zone)<br />

• Second set of redundant firewalls deployed will create one MZ for database /<br />

SAN / storage servers.<br />

• IPS will be deployed as second layer of defense for database servers<br />

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