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Introduction to Modern Data Communication
 
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Course Number1103
Price NIS before VAT1500 (2540)
Duration (Days)3
LanguageEnglish/Hebrew
LevelIntroductory
JanFebMarAprMayJun
 03-05    01-03
 
JulAugSepOctNovDec
      
+972 3 9247780 ext. 3
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This seminar will review data communication, including the seven layer data network model, covers WANs LANs MANs, and provides the building blocks for executives, technical leaders, and decision makers, to assume responsibility in any network related work or investment. This course is a basic introduction and prerequisite for future advanced courses
 
 
  1. Introduction
  • The communications revolution
  • Modern networks
  • Network definitions
  1. Data Communications Standards
  • The need for standardization
  • Standards organizations
  • The OSI model
  • The Internet society
  1. Data Communications Basics
  • Basic principles
  • Transmission media
  • Error handling
  1. WAN Circuits - The Physical Layer
  • WAN circuits
    • Point to point circuits
    • Modems & multiplexors
    • Digital circuits - E1/T1
    • PDH/SDH
  • Access technology
    • ISDN
    • xDSL, ADSL
    • Cable technology
  • Physical interface functions
    • The RS232 serial interface
    • V.35, RS449, RS530, G.703
  1. Wide Area Networks Data Link Layer
  • Layer 2 functions
  • Protocol definitions
  • Modern link layer protocols
  • HDLC
  1. WAN - The Network Layer
  • Switching
    • Circuit switching
    • Packet switching
  • Routing
  • Packet switching networks
    • X.25 packet switching
    • Frame Relay
    • ATM
  
  1. WAN Summary and Strategies
  • Circuit vs packet switching
  • Examples/case studies
  1. Local Area Network Technology
  • LAN components
  • IEEE 802 LAN standards
  • Ethernet IEEE 802.3
  • Token ring IEEE 802.5
  • LAN hubs
  • LAN switching
  • High speed LANs
  • Fast/Gigabit Ethernet
  • Implementing a campus network
  1. Internetworking
  • Bridges
  • Routers
  • Routing algorithms - RIP, OSPF
  • Gateways
  1. The TCP/IP Protocol Suite
  • The TCP/IP model
  • IP protocol and addressing
  • The transport layer
  • Ports and sockets
  • ARP, DNS, DHCP
  • Application protocol basics
  • e-Mail and internet mail
  • The Internet
  1. Enterprise Issues
  • Network Architecture
    • Peer to peer, server architecture
    • Intranet
  • Routing vs layer 3 switching
    • LAN management/SNMP
  • Network security
    • Security issues
    • Public key encription
    • Firewalls
  1. Future Trends
  • Voice over IP
  • ASP - Application Service Providers
  • B2B, B2C
  • VPN - Virtual Private Networks
  • Cellular Internet
  1. Conclusion
  2. Glosaary
 
  • Technical and non technical professionals looking for a clear understanding of the foundations of modern communications technology.
  •  Computer professionals wishing to be brought up to par on the technical aspects of data communications.
  • All those wishing for sound background for planning and implementing networks and networking technology.
  • None
 
 
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