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1 2dThis document discusses the design of a LAN network using switches. It covers gathering requirements, analyzing needs, and designing the logical and physical network at layers 1, 2, and 3. Key considerations for LAN design include functionality, scalability, adaptability, manageability, server placement, collisions, segmentation, and broadcast domains. The document also lists common switch models used at the access, distribution, and core layers.
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shafqaat@ezprt.com
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For more details you may contact
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1. introduccioìn a la seguridad
Este documento describe la criptografía en aplicaciones Java. Explica conceptos clave como la seguridad, la evolución del modelo de seguridad de Java, y las características de seguridad en J2EE. También define la criptografía y los sistemas criptográficos simétricos y asimétricos, así como la confidencialidad y la integridad.
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