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OSI model and TCP/IP architecture |
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OSI
Model Layers |
TCP/IP
Protocol
Architecture
Layers |
TCP/IP
Protocol
Suite |
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Gateways |
Интерсети |
Application
Layer |
Application
Layer |
Telnet |
WWW |
FTP |
SMTP |
DNS |
Ping |
RIP |
SNMP |
Сетенезависимые
протоколы |
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Presentation
Layer |
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Session
Layer |
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Сети |
Transport
Layer |
Host-to-Host
Transport
Layer |
TCP |
UDP |
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Логические сегменты |
Routers |
Network
Layer |
Internet Layer |
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IP |
IGMP |
ICMP |
Сетезависимые
протоколы |
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ARP |
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Физич. Cегменты |
Bridges,
Network adapters |
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Data-Link
Layer |
Network
Interface
Layer |
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Ethernet |
Token
Ring |
Frame
Relay |
ATM |
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Repeaters,
Hubs,
Switches |
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Physical
Layer |
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