Notional Web-Based Architecture

Portal Presentation

Single Sign-on

Directory or

Authentication Server

Portal/Service

Registry

Repository/

Application Server

LDAPS

HTTPS

Search / Index

Meta-keywords

Application/Data Connection

Business Logic

Data Access Layer

Ashore &

Afloat

Users

Applications and Data Sources

Connectors

User Profile

Developers Guidance

and XML DATA SCHEMA

.

?

?

Enterprise Portal

XML

• Medical

• Weather

• Terrain

• Maps

• Intel

• Logistics

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