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Networking Fundament
Abbreviations
Term | Definition |
---|---|
AAL | ATM adaptation layer |
API | Application Program Interface |
ARP | Address Resolution Protocol |
ATM | ASYNCHRONOUS TRANSFER MODE |
B-ISDN | BROADBAND ISDN |
CLP | CELL LOSS PRIORITY |
DNS | DOMAIN NAME SYSTEM |
FTP | FILE TRANSFER PROTOCOL |
HTTP | HYPERTEXT TRANSFER PROTOCOL |
IANA | INTERNET ASSIGNED NUMBERS AUTHORITY |
ICT | INFORMATION AND COMMUNICATION TECHNOLOGY |
IEEE | INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS |
IETF | INTERNET ENGINEERING TASK FORCE |
IP | INTERNET PROTOCOL |
IPV4 | INTERNET PROTOCOL VERSION 4 |
ISDN | INTEGRATED SERVICES DIGITAL NETWORK |
ISO | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION |
ISP | INTERNET SERVICE PROVIDER |
ITU-T | INTERNATIONAL TELECOMMUNICATION UNION - TELECOMMUNICATION STANDARDIZATION SECTOR |
LAN | LOCAL AREA NETWORK |
OSI | OPEN SYSTEMS INTERCONNECTION |
POTS | PLAIN OLD TELEPHONE SERVICE |
PPP | POINT-TO-POINT PROTOCOL |
RFC | REQUEST FOR COMMENTS |
RTP | REAL-TIME TRANSPORT PROTOCOL |
SAP | SERVICE ACCESS POINT |
SDH | SYNCHRONOUS DIGITAL HIERARCHY |
TCP | TRANSMISSION CONTROL PROTOCOL |
UDP | USER DATAGRAM PROTOCOL |
URL | UNIFORM RESOURCE LOCATION |
WWW | WORLD WIDE WEB |
SSL | SECURE SOCKET LAYER |
SSH | SECURE SHELL |
SMTP | Simple Mail Transfer Protocol |
What is a network? | A network is a collection of devices and end systems. Networks consist of computers, servers, and network devices, such as switches, routers, wireless access points, and firewalls that are interconnected, communicating with each other and sharing resou |
What for major categories make up the physical components of a network? | The four major categories found in networks are Endpoints: devices receive data and are endpoints of the network. PCs, servers, laptops, tablets, etc. Interconnections: provide a means for data to travel across the network. network interface cards |
What are the four major resources that are shared on a computer network? | The four major resources that are shared on a computer network are as follows: Data and applications: Consist of computer data and network-aware applications such as e-mail Resources: Include input and output devices such as cameras and printers |