Output ports can transmit only a single packet in a unit of time (the packet transmission time), the arriving packets will have to queue for transmission over the outgoing link. There could be more packets arriving from the switching fabric at the output port while the output port is still working on sending the packets that are already on the queue. Eventually, the number of queued packets can grow large enough to exhaust the memory space at the output port, in which case packets are dropped or lost.
Packet loss can occur if the queue size at the output port grows large because of slow outgoing line-speed.
Input port
There are two input and output ports for Input 1 and 2 and Output 1 and 2.
The 89S52 has four different ports. Each one of the ports has eight input/output lines. The ports are used to output data.
these are the ports which can be used as either an input or an output port . it can be programmed or changed by the users.
It's recorded at the top of the IP packet header. 16 bit source and destination port.
input/output ports
true.
*ports*protocols
Yes, but it depends on the specific computer architecture: some permit input ports and output ports to share the same address, some don't.
SerialParallelUSBFirewireEtherneteSATAPCIAGP
There are several computers in the Macintosh range from the Mac Mini to the Mac Pro. What ports you have depends on the type of Mac you have but they will have ports such as: Gigabit Ethernet port Mini DisplayPort Audio in/out SD card slot FireWire 800 port USB 2.0 ports Optical digital audio input and output TOSLINK ports Analog stereo line-level input and output minijacks
There are a number of reasons for packet loss; bad cabling, bad ports, too many collisions on the network, attenuation in the cable, bad routes, etc.