GENERAL KNOWLEDGE

GK

TECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In terms of network what is meaning of SAP?
A
Service At Point
B
Service Access Permission
C
Service Access Point
D
Smart Access Point
Explanation: 

Detailed explanation-1: -A service access point (SAP) identifies a particular user service that sends and receives a specific class of data. This user service allows different classes of data to be routed separately to their corresponding service handlers.

Detailed explanation-2: -The point from which an Internet service provider (ISP) drops down its lines and establishes a peering arrangement to provide Internet connectivity to customers.

Detailed explanation-3: -Service access points (SAPs) are OSI addresses and identifiers of OSI entities, such as an application that resides in layer 7, or a protocol that resides in layer 3.

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