There is an important difference between a collision and simply having to wait to transmit. When a device wants to send data, it first listens to the wire to see if another device is already talking. If the line is busy, it waits until the current packet is finished. After the current ...
The local clocks are adjusted for this delay using a series of messages sent between servers and clients. The one-way delay time is calculated by averaging the path delay of the transmit and receive messages. This calculation assumes a symmetrical communication path; however, r...
When an AP is associated with a low-rate STA that transmits services of heavy traffic, other STAs connected to the AP may fail to access the network. After the STA stops providing services, other STAs can access the network. Run the display station ap-id X command to check whether the...
For many deployments, you can use the default settings on your network adapter; however, in the following situations, you should optimize for audio/video traffic flow by increasing receive and transmit buffers settings to three times their default value on your network adapters: ...
Most NICs have a PCI hardware interface to the host server, use a device driver to communicate with the operating system and use local receive and transmit storage buffers. NICs typically have a direct memory access (DMA) engine to transfer data between host memory and the network interface ...
Full duplex is the desired setting for servers, because servers normally need to transmit and receive at the same time. Full duplex typically requires switches. Half-duplex communication is the bi-directional communication of data but not at the same time. When transmitting data, receiving data ...
Full duplex is the desired setting for servers, because servers normally need to transmit and receive at the same time. Full duplex typically requires switches. Half-duplex communication is the bi-directional communication of data but not at the same time. When transmitting data, receiving data ...
If permitted, TCP increases its receive segment size to a value that lets the remote TCP send segments that are optimal for the local network and will never transmit a segment larger than that advertised by the remote TCP. Next to NEVER, MSSOPT(SUBNET) is the most restrictive option ...
Zero copy requires that the applications supply page-aligned buffers before VM page remapping can be applied. Applications should use large, circular buffers on the transmit side to avoid expensive copy-on-write faults. A typical buffer allocation is sixteen 8K buffers. Socket Options You can set...
interfaces.ifTable.ifEntry.ifDescr.12 = recEive And transMit 3/0/0 interfaces.ifTable.ifEntry.ifDescr.13 = recEive And transMit 3/0/1 interfaces.ifTable.ifEntry.ifDescr.14 = Loopback0 interfaces.ifTable.ifEntry.ifDescr.15 = Loopback1 ...