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7/31/2019 cours2-protocoles-reseau
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Protocoles rseau
Les couches
4 couches dans le modle TCP/IP (plus simple)
7 couches dans le modle OSI ou le SNA dIBM
(plus complexe)
Protocoles standardises
IETF (internet)IEEE ou ISO pour les autres protocoles
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Familles de protocole
Piles de protocole ou familles
AppleTalk
Decnet
Open Systems Interconnect (Modle OSI)
SNA d'IBM
TCP/IP
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Protocole Ethernet
5 Application couche 7
4 Transport
3 Rseau
2 Liaison
1 Matriel
HTTP, HTTPS, SMTP,SNMP, FTP, SSH,
NFS...
TCP, UDP...
IP (IPv4 ou Ipv6),
ARP, ICMP...
Ethernet, HDLC,
Wi-Fi, Bluetooth...
Techniques de codage du signal
pour la transmission
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Protocoles de couche 1
Couche physique
ISDN
RS-232
SDH
SONET
T-carrier (T1, T3, etc)
Ligne tlphonique RTC et numrique
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Protocoles de couche 2
Couche de liaison de donnes
Ethernet
ADSLFiber Distributed Data Interface (FDDI)
HDLC
Logical Link Control (LLC)
Point-to-point protocol (PPP)Token bus
Token ring
irDA (Infrared Data Association)
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Protocoles de couche 2 et 3
Couche Rseau et Transport
Asynchronous transfer mode (ATM)
Frame relay
Multiprotocol Label Switching
X.25
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Protocoles de couche 3Couche de rseauInternet Protocol (IP)Border Gateway Protocol (BGP)
Routing information protocol (RIP)
Open shortest path first (OSPF)Integrated Intermediate System to Intermediate System (Integrated IS-IS)
Internet Control Message Protocol (ICMP)
Address Resolution Protocol (ARP)
IPX (Internetwork Packet Exchange)
Connectionless Network Protocol (CLNP)
Intermediate System to Intermediate System (IS-IS)
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Protocoles de couche 3 et 4
Xerox network services (XNS)
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Protocoles de couche 4
Couche de transport
SPX/IPX (Internetwork Packet Exchange)
Transmission Control Protocol (TCP)
UserDatagram Protocol (UDP)
TCAP (Transaction Capabilities Application Part :
SMS et paiement sur internet)
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Protocoles de couche 5
Couche de session
RPC (Remote Program Call)
Netbios (utilis par Microsoft)
ASP (Application Service Provider de Microsoft)
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Protocoles de couche 7
Couche application
FTP(File TransferProtocol)
SSH(Secured Shell)
SFTP(Secured File TransferProtocol)
HTTP, HTTPS(HyperText TransferProtocol)
IMAP(Internet Message Access Protocol)
NFS(NetworkFile Service)
POP3(Post Office Protocol)
Samba ou SMB/CIFS (ServerMessage Block)
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Protocoles de couche 7
Couche application
RserPool (kit de composants logiciels pour des serveurs)
SNMP (Simple NetworkManagement Protocol)
SMTP (Simple Mail TransferProtocol)Telnet (TErminal NETwork, TELecommunication NETwork)
FIX (Financial Information eXchange)
JXTA (JuXTApose)
SIP (Session Initiation Protocol)ouH.323pour la tlphonie IP
X.500(annuaire), X.400(messagerie)