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Welcome to the Virtual Communications Encyclopaedia, which is organized under the following headings (the sections are in Spanish language):

HISTORY OF COMMUNICATIONS Links for Our Book - Milestones of History - History of Corporations - Wellknown People - L&M Articles  
ADVANCED PROGRAMMES AND COURSES Voice and Data Corporate Networks General - Protocol Analyzers - LAN Technologies - WAN Technologies - Quality of Service - VoIP: Voice over IP Transmission and Switching Documents - General - Organizations - RFCs - EFM Carriers - ITU-T Recommendations - ANSI T1X1.5 Specifications TCP/IP Communications and Networks General - Organizations - Routing - TCP/IP Analysis and Design - NATs-PATs-ALGs - TCP/UDP Ports - IPv6 General - IPv6 RFCs - IPv6 Internet Drafts - MPLS - Country Codes Security on IP Networks and Internet General - Organizations - Biometrics - Products - Firewalls - NT/2000 Network Management General - Organizations - RFCs and Regulations - Platforms - Low cost tools - Protocol Analyzers - Network Simulators - SLAs Cabling, Optical Fibers and Fotonics Organizations - Publications - Copper Cables and Domotics - Optical Fibers and Fotonics - Main Companies - Product Guide [LW]  
REFERENCES Useful References Recommended Links - Digital Audio & Video - Operating Systems and Software - Dictionaries, TV and Journals Organizations - Links with Institutions for Standardization in Communications Standards and Regulations - Alliances and Forums - Internet Norms - Network Management - Information Centres - Professionals and Users  
FREE DOWNLOAD AREA L&M Data Communications Documents - Free Download Publications X.25 Systems - NetWare IPX, SPX, NCP, NLSP - Internet: technologies, applications and business on the Net - Communications Standards Guide - Bibliographic References  
PRESS RELEASES Selection of Press Releases related with L&M Data Communications
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