Part 2 Network The 2nd Session
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2.1.1 Network Building Blocks • 2.1.1.9 Open System Interconnectio n Reference Model Abstract
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2.1.1 Network Building Blocks • 2.1.1.10 Communications Protocols
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2.1.1 Network Building Blocks • 2.1.1.10 Communications Protocols – Layer 7 Application • • • • • • • •
FTP Gopher HTTP SMTP SNMP SSH Telnet Whois
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2.1.1 Network Building Blocks • 2.1.1.10 Communications Protocols – Layer 4 Transport • TCP • UDP
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2.1.1 Network Building Blocks • 2.1.1.10 Communications Protocols – Layer 3 Network • IP • IPX
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2.1.1 Network Building Blocks • 2.1.1.10 Communications Protocols – Layer 2 Data Link • • • • • • • •
Ethernet Token ring HDLC ISDN ATM WiFi FDDI PPP
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2.1.2 Internet Technology • 2.1.2.1 Internet Structure
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2.1.2 Internet Technology • 2.1.2.2 ISP Infrastructure
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2.1.2 Internet Technology • 2.1.2.3 IP Addresses
64.233.161.147 © Copyright Comrise 2007
2.1.2 Internet Technology • 2.1.2.4 Domain Names
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2.1.2 Internet Technology • 2.1.2.5 Internet Access – 2.1.2.5.1 Dial-up connections
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2.1.2 Internet Technology • 2.1.2.5 Internet Access – 2.1.2.5.2 Cable modem connections
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2.1.2 Internet Technology • 2.1.2.5 Internet Access – 2.1.2.5.3 Other options. • • • •
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DSL ISDN T1 T3
2.1.2 Internet Technology • 2.1.2.5 Internet Access – 2.1.2.5.4 Direct Satellite Access
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2.1.2 Internet Technology • 2.1.2.5 Internet Access – 2.1.2.5.5 LAN Internet Access
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2.1.2 Internet Technology • 2.1.2.5 Internet Access – 2.1.2.5.6 Mobile Internet Access
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