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Selasa, 09 Oktober 2012

Komponen-komponen pada Layer OSI TCP IP


Application untuk di route.
* Apa saja yang terdapat pada masing-masing Layer
Layer 1 (physical)
Network components:
  • Repeater
  • Multiplexer
  • Hubs(Passive and Active)
  • TDR
  • Oscilloscope
  • Amplifier
Protocols:
  • IEEE 802 (Ethernet standard)
  • IEEE 802.2 (Ethernet standard)
  • ISO 2110
  • ISDN


Layer 2 (Datalink)
Network components:
  • Bridge
  • Switch
  • ISDN Router
  • Intelligent Hub
  • NIC
  • Advanced Cable Tester
Protocols:
Media Access Control:

Communicates with the adapter card

Controls the type of media being used:
  • 802.3 CSMA/CD (Ethernet)
  • 802.4 Token Bus (ARCnet)
  • 802.5 Token Ring
  • 802.12 Demand Priority
Logical Link Control
  • error correction and flow control
  • manages link control and defines SAPs
802.2 Logical Link Control
 
Layer 3 (Network)
Network components:
  • Brouter
  • Router
  • Frame Relay Device
  • ATM Switch
  • Advanced Cable Tester
Protocols:
  • IP; ARP; RARP, ICMP; RIP; OSFP;
  • IGMP;
  • IPX
  • NWLink
  • NetBEUI
  • OSI
  • DDP
  • DECnet

 
Layer 4 (Transport)
Network components:
  • Gateway
  • Advanced Cable Tester
  • Brouter

Protocols:
  • TCP, ARP, RARP;
  • SPX
  • NWLink
  • NetBIOS / NetBEUI
  • ATP


Layer 5 (Session)
Network components:
  • Gateway


Protocols:
  • NetBIOS
  • Names Pipes
  • Mail Slots
  • RPC



Layer 6 (Presentation)
Network components:
  • Gateway
  • Redirector
Protocols:
  • None

Layer 7 (Application)
Network components:
  • Gateway

Protocols:
DNS; FTP

TFTP; BOOTP

SNMP; RLOGIN

SMTP; MIME;

NFS; FINGER

TELNET; NCP

APPC; AFP

SMB





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