Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Output Port
The function of the port is take the packets that have been stored in the out put port memory and transmits them over the out going link. The queuing and buffer management functionality required when the switch fabric delivers packets to the output ports at a rate that exceeds the output link rate.
Figure output port processing
Output port queuing is that a packet scheduler at the output port must over packet among those queued for transmission. This selection might be done on a simple basis. Such as first come first served scheduling. Or a more sophisticated scheduling such a weighted fair queuing which shares the outgoing link fairly among the different end to end connections that have packet queued for transmission.
Figure output port queuing
Figure shows the output port queuing. At time a packet has arrived at each of the incoming input ports each destined for the outgoing port. Assuming identical line speeds and a switch operating at three times the line speed, one time unit latter that is in the time needed to receive or send a packet all three original packets have been transferred to the outgoing out and are queued awaiting transmission. In the next time unit one of these three packets will have been transmitted over the outgoing link. By the example two new packet shave arrived at the incoming side of the switch one of these packets is destined for output port.
What is EGP (Exterior Gateway Protocol)? It is the protocol the routers in neighboring autonomous systems use to recognize the set of networks that can be reached within or by
Mesh : This is two dimensional networks. In this all processing elements are organised in a two dimensional grid. The processor in the row i and column j are indicated by PE i .
Q. What is Topology? - Physical/logical arrangement - Topology of a network is the geometric depiction of the relationship of all the links and linking devices to one anothe
whats is ip address
What do you mean by Beaconing and Auto-Reconfiguration? When a station does not receive a message from its nearest active upstream neighbor, it sends out a warning, otherwise c
Floating Point Representation in Memory 1. Describe the various ways of floating point representation in memory. What is the importance of normalizing the mantissa in this rep
Q. Common syntax of OpenMP? Every OpenMP directive begins with #pragma omp. The common syntax is #pragma omp directive-name [Set of clauses] where omp is an OpenMP key
INTRODUCTION In this part, the topic of performance evaluation shows those parameters that are devised to calculate the performances of various parallel systems. Achieving the
Q. Show the Go-back-N - Control Variables? - S- holds the series number of the recently sent frame - SF - holds sequence number of the first frame in the window - SL - ho
What is net stat? Netstat is a command line utility program. It gives useful information about the current TCP/IP settings of a connection.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd