PRESENTATION
LAYER
PHYSICAL
LAYER
• Interfaces between network
medium and network devices
• Defines electrical and mechanical
characteristics
DATA LINK
LAYER
• Frames packets
• Controls physical
layer data flow
NETWORK
LAYER
• Addresses and
routes packets
TRANSPORT
LAYER
• Manages network
layer connections
• Provides reliable packet
delivery mechanism
SESSION
LAYER
• Specifies architecture-
independent data
transfer format
• Encodes and decodes data;
encrypts and decrypts data;
compresses data
APPLICATION
LAYER
• Provides interface to
end-user processes
• Provides standardized
services to applications
802.2
Ethernet V.2
Internetwork
NETWORK ASSOCIATES GUIDE TO COMMUNICATIONS PROTOCOLS
TCP/IP
Presentation Services
SNA Transaction Services
Ethernet V.2
ARPA Services
SLIP
Serial Line
IP
CSLIP
Compressed
Slip
RUNIX Remote UNIX Services
Novell NetWare
IBM Protocols
ISO
NetWare
Lite
NDS
NetWare
Directory
Services
RPL
Remote
Program
Load
NCP
NetWare
Core
Protocol
IPX
WAN
2
Path
Control
DLSw
Data Link
Switching
SSP
Switch to
Switch
Protocol
IS-IS
Intermediate
System to
Intermediate
System
Dual
IS-IS
ACSE - Association Control Service Element
ROSE - Remote Operation Service Element
RTSE - Reliable Transfer Service Element
DECnet Phase IV
ES-IS
End System to
Intermediate
System
DAP
Data
Access
Protocol
XNS Xerox Network System
XNS Courier
Bulk Data
Transfer Protocol
GAP
Gateway
Access
Protocol
XNS Application Services
Application
Support
Virtual
Terminal
Filing
Mail
Printing
AARP
AppleTalk
Address
Resolution
Protocol
ADSP
AppleTalk
Data Stream
Protocol
AEP
AppleTalk
Echo
Protocol
NBP
Name
Binding
Protocol
ZIP
Zone
Information
Protocol
ATP
AppleTalk
Transaction
Protocol
AppleTalk
AFP
AppleTalk
Filing
Protocol
Postscript
Banyan VINES
PAP
Printer
Access
Protocol
VRTP/VSRTP
VINES (Sequenced)
Routing Update
Protocol
VICP
VINES Internet
Control
Protocol
VARP/VSARP
VINES (Sequenced)
Address Resolution
Protocol
ISO-DE
ISO
Development
Environment
XNS Courier
Message
Stream
Object
Stream
Block
Stream
VIP
VINES Internet
Protocol
LANs
WANs
Ethernet
Data Link
Control
Ethernet
50 ohm coax
Thin Wire
50 ohm coax
Broadband
75 ohm coax
Ethernet
Token Ring
FDDI
ATM
DRP
DECnet
Routing
Protocol
Connection-oriented
Session Protocol
LAT
Local
Area
Transport
Protocol
SCS
LAVC
ASP
AppleTalk
Session
Protocol
Keiwet
Session
Protocol
X.25
Packet Level
Protocol
(Not through X.25)
DSI, DS3
SONET
DSI, DS3
SONET
ISDN
Frame Relay
Modem Standards
(via X.25)
ISDN
Integrated Services
Digital Network
SMDS
ISDN-B
64 Kbps
ISDN-D
16 Kbps BRI
64 Kbps PRI
ISDN H
384 Kbps
H11
1.536 Mbps
H12
1.92 Mbps
BRI - Basic Rate Interface
PRI - Primary Rate Interface
V.35
LAP -A
IBM
Channel
PPP
Point to Point
SMDS
Switched
Multi-megabit
Data service
SDLC
Synchronous
Data Link
Control
V.21 AT&T
103
300 bps
V.22 AT&T
212
1200 bps
AT&T 209
9600 bps
V.22 bis
2400 bps
V.26
2400 bps
V.26 bis
2400 bps
V.27 bis
4800 bps
V.29
9600 bps
V.32
9600 bps
V.32 bis
14.4 kbps
V.42
Error Correction
via MNP5 or LAPM
V.42 bis
Data Compression
using L-Z derivative
From
TCP/IP
TCP
From
ISO
TP4
From
SNI
To
Frame
Relay
From
ATM
AURP
AppleTalk
Update-based
Routing
Protocol
RTMP
Routing
Table
Maintenance
Protocol
VINES Application Services
StreetTalk, Mail(IM-III), Network Mgmt.,
Server Service, PC Backend, VINES Security,
Echotest, File Service, Talk, Async, STDA, Deflector,
Diagnostic, NetBIOS over VINES, Print Service,
Semaphore, SNA Service, SX Service
Hewlett-Packard Network Services
Network
File
Transfer
Remote
Database
Access
RFA
Remote
File
Access
Remote
Process
Comm.
Virtual
Terminal
FTP
File
Transfer
Protocol
HTTP
HyperText
Transfer
Protocol
TELNET
Virtual
Terminal
SMTP
Simple
Mail
Transfer
Protocol
RIP
Routing
Information
Protocol
NLSP
NetWare
Link
Services
Protocol
Transmission
Control
TPO, TP1, TP2, TP3, TP4
TRANSPORT PROTOCOL
From SDLC
Synchronous
Data Link
Control
To
SMDS
To
SMDS
AAL1
CBR
AAL2
VBR
AAL
ATM - Adaption Layer
ATM - Layer
Asynchronous
Transfer Mode
AAL3/4 AAL5
Data
VLANs
Virtual LANs
From
DECnet
NSP
X Windows
System
(X10 / X11)
XDR
External
Data
Representation
SNMP
Simple Network
Mgmt. Protocol
v1, v2, v2c
Ipr
Remote
Print
rcp
Remote
Copy
rexec
Remote
Execution
login
Remote
Login
rsh
Remote
Shell
SUN Network Services
NLM
Network
Lock Mgr.
Statd
Status
Daemon
NFS
Network
File System
PMAP
Port
Mapper
BOOTP
Bootstrap
Protocol
DHCP
Dynamic Host
Configuration
Protocol
NTP
Network
Time
Protocol
TFTP
Trivial File
Transfer
Protocol
RIP
Routing
Information
OSPF
Open Shortest
Path First
Routing
BGP
Border
Gateway
EGP
Exterior
Gateway
GGP
Gateway
to
Gateway
IGRP/EIGRP
Interior
Gateway
Routing CISCO
Burst
Mode
SAP
Service
Advertising
Protocol
SPX, SPX2
Sequenced
Packet
Exchange
LU6.2
Logical
Unit
X-25
Packet
Level
Protocol
CONP
Connection-
oriented
Network
Protocol
CLNP
Connectionless
Network
Protocol
NETWORK PROTOCOL
NICE
Network Information
and Command
Exchange Protocol
CTERM
Network
Command
Terminal
RIP
Routing
Information
Protocol
Error
Protocol
Echo
Protocol
IDP
Internetwork
Datagram
Protocol
EIA RS-232D
or
V.24
RS-449
RS-423
Unbalanced
RS-422-A
Balanced
HDLC LAPB
(ISO) 7776)
High-level Data Link Control
Link Access Procedure
RPC
Remote
Procedure
Call
LPP
Lightweight
Presentation
Protocol
DDM
Distributed
Data
Mgmt.
DCA
Document
Content
Architecture
SNA/FS
File
Services
DIA
Document
Interchange
Architecture
SNA/MS
SNA
Mgmt.
Services
SNA/DS
SNA
Distributed
Services
To
NetBIOS
ISO
NetBIOS
To
NetBIOS
To
NetBIOS
SPP
Sequence
Packet
Protocol
PEP
Packet
Exchange
Protocol
SIP
SMDS
Interface Protocol
To
IPX
MOP
Maintenance
Operations
Protocol
FOUND
Foundation
Services
From
Broadband
ISDN
1 BASE5
StarLAN
10 BROAD 36
10 BASE-T
Twisted Pair
10 BASE5
Thick
10BASE2
Thin
10 BASE-F
(A or P)
Fiber
802.2 Logical Link Control
IEEE 802.5
Token Passing Ring
Media Access Control
IEEE 802.12
VG-AnyLAN
IEEE 802.3 CSMA/CD
Media Access Control
Sub Network Access Protocol
(SNAP)
Type 1
Connectionless Service
Type 2
Connection Service
Type 3
ACK Connectionless Service
NSP
Network
Services Protocol
DNA
From
IP
From
VIPC
3270
Data
Stream
To
Oracle
TNS
NAMED
PIPES
for OS/2
To
DDP
From
UDP
To
IP
To
ARP
From
IPX
From
VSPP
From
TCP
ND
Network
Disk
From
IPX
From
PPTP
VINES
NETRPC
SMB
UDP
User
Datagram
Protocol
QLLC
Qualified
Logical
Link
Control
HPR
High
Performance
Routing
APPN
Advanced
Peer-to-Peer
Networking
TCP
Transmission
Control
Protocol
To
NetBIOS
VIPC
VINES Interprocess
Communications
Protocol
CMIP
Common
Mgmt.
Information
Protocol
ROSE
DS
Directory
Services
X.500
ROSE
FTAM
File
Transfer
Access
and
Mgmt.
MHS
Mail
Handling
Service
X.400
RTSE
ODA
Office
Document
Architecture
VT
Virtual
Terminal
MMS
Manufacturing
Messaging
Service
ACSE
ACSE
From
UDP
IP
Internet
Protocol
From
VIPC
From
CDP
ICMP
Internet Control
Message
Protocol
To
VFRP
To
ISO-TP
To
IPX
To
NetBIOS
To
DLSw
SSP
To
PPTP
From
VIPC
To
VFRP
To
VFRP
DVMRP
Distance Vector
Multicast
Routing
Protocol
IGMP
Internet
Group
Mgmt.
Protocol
RSVP
Resource
Reservation
Protocol
To
VFRP
To
NetBIOS
&
SMB
From
VIPC
From
IPX
To
VFRP
To
VINES
NETRPC
RARP
Reverse
ARP
ARP
Address
Resolution
Protocol
100 BASET
100 BASEX
SNI
Subscriber Network
Interface
DSO PLCP - 64 Kbps
G.703 PLCP
DS1 PLCP - T1 - 1.544 Mbps
DS3 PLCP - T3 - 45 Mbps
SONET
Fiber
Optic
Shielded
Twisted Pair
4/16 Mbps
UTP 4/16
Unshielded
Twisted Pair
SDDI
Shielded
Copper
CDDI
Copper
Twisted Pair
FDDI
Fiber Optic
VFRP
VINES Fragmentation
Protocol
DDP
Datagram Delivery
Protocol
Apple - LAP
Link Access
Protocol
VSPP
VINES Sequenced
Packet Protocol
ACSE
ACSE
ACSE
ACSE
ACSE
Connection-oriented
Presentation Protocol
ASN.1
IPX –
Internetwork
Packet
Exchange
DAP
Lightweight
Directory
Access
Protocol
DNS
Domain
Name
System
CMOT
(CMIP over
TCP/IP)
(see also ISO)
Data
Flow
Control
3270
Data
Stream
SCS
SNA
Character
Stream
IPDS
Intelligent
Printer
Data
Stream
Browse
File
Print
Named
Pipes
SMB
Server
Message
Block
NetBEUI
From
TCP/
IP
From
IPX
From
SPP
From
VIPC
From
NBP
From
NSP
From
ISO
NetBIOS
Mount
ANSI
T-1.617
NXD Frame Format
NIS YP
Network
Information
System
X.25 PAD
Packet
Assembler/
Disassembler
Protocol
X.3,
X.28,
X.29
DNS
Distributed
Name
Server
SCP
Session
Control
Protocol
FDDI Token Passing Ring
Media Access Control
ANSI
IEEE 802.6
Metropolitan Area Network
DQDB Media Access Control
