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Therefore, the NDIS acts as the interface between the media access control (MAC) sublayer, which is the lower sublayer of the data link layer, and the network layer (layer 3). The NDIS is a library of functions often referred to as a " wrapper " that hides the underlying complexity of the NIC hardware and serves as a standard interface for ...
3Com 3c509B-Combo card (3C509BC), second generation for the ISA 16-bit bus and 10BASE-T, AUI and 10BASE-2. 3Com 3c509 is a line of Ethernet IEEE 802.3 network cards for the ISA, EISA, MCA and PCMCIA computer buses. [1] It was designed by 3Com and put on the market in 1992, followed by the improved version 3c509B in 1994. [1] [2]
The Adaptive Communication Environment (ACE) is an open source software framework used for network programming. It provides a set of object-oriented C++ classes designed to help address the inherent complexities and challenges in network programming by preventing common errors.
12 early ISA 8 bit and 16 bit PC network cards. The lower right-most card is an early wireless network card, and the central card with partial beige plastic cover is a PSTN modem. Intel Ophir 82571 dual-port Gigabit Ethernet controller die. Network controllers were originally implemented as expansion cards that plugged into a computer bus.
For example, a high-level application for interacting with a serial port may simply have two functions for "send data" and "receive data". At a lower level, a device driver implementing these functions would communicate to the particular serial port controller installed on a user's computer.
A converged network adapter (CNA), also called a converged network interface controller (C-NIC), is a computer input/output device that combines the functionality of a host bus adapter (HBA) with a network interface controller (NIC). In other words, it "converges" access to, respectively, a storage area network and a general-purpose computer ...
Hardware vendors have started working on higher-capacity RDMA-based network adapters, with rates of 100 Gbit/s reported. [ 5 ] [ 6 ] Software vendors, such as IBM , [ 7 ] Red Hat and Oracle Corporation , support these APIs in their latest products, [ 8 ] and as of 2013 [update] engineers have started developing network adapters that implement ...
Promiscuous mode is often used to diagnose network connectivity issues. There are programs that make use of this feature to show the user all the data being transferred over the network. Some protocols like FTP and Telnet transfer data and passwords in clear text, without encryption, and network scanners can see this data.