Wat (wie) is Service Access Point Identifier - definitie

IDENTIFYING LABEL FOR NETWORK ENDPOINTS USED IN OPEN SYSTEMS INTERCONNECTION NETWORKING

Service access point; TSAP

Wireless access point

DEVICE THAT ALLOWS WIRELESS DEVICES TO CONNECT TO A WIRED NETWORK USING WI-FI, OR RELATED STANDARDS

Wireless access-point; WLAN access point; Wireless Access Point; Wireless ap; Wireless access points; Wireless accesspoint; AP mode; Wi-Fi Access Point; Wifi access point

In computer networking, a wireless access point (WAP), or more generally just access point (AP), is a networking hardware device that allows other Wi-Fi devices to connect to a wired network. As a standalone device, the AP may have a wired connection to a router, but, in a wireless router, it can also be an integral component of the router itself.

https://en.wikipedia.org/wiki/Wireless_access_point

Service Access Point

<networking> (SAP) The OSI term for the component of a network address which identifies the individual application on a host which is sending or receiving a packet. TCP/IP's equivalent term is "port". Different SAPs distinguish between different services or applications on a host, e.g. electronic mail, FTP, HTTP. (1996-12-23)

Service Access Point

A Service Access Point (SAP) is an identifying label for network endpoints used in Open Systems Interconnection (OSI) networking.

https://en.wikipedia.org/wiki/Service_Access_Point

Wikipedia

Service Access Point

A Service Access Point (SAP) is an identifying label for network endpoints used in Open Systems Interconnection (OSI) networking.

The SAP is a conceptual location at which one OSI layer can request the services of another OSI layer. As an example, PD-SAP or PLME-SAP in IEEE 802.15.4 can be mentioned, where the medium access control (MAC) layer requests certain services from the physical layer. Service access points are also used in IEEE 802.2 Logical Link Control in Ethernet and similar data link layer protocols.

When using the OSI Network system (CONS or CLNS), the base for constructing an address for a network element is an NSAP address, similar in concept to an IP address. OSI protocols as well as Asynchronous Transfer Mode (ATM) can use Transport (TSAP), Session (SSAP) or Presentation (PSAP) Service Access Points to specify a destination address for a connection. These SAPs consist of NSAP addresses combined with optional transport, session and presentation selectors, which can differentiate at any of the three layers between multiple services at that layer provided by a network element.

https://en.wikipedia.org/wiki/Service Access Point