assignment on Opnet using riverbed simul for network management

To investigate the performance of application using OPNET between centralized versus distributed processing,and READ THE DESCRIPTION and submission guidelines.. for more details "mate this is not correct, have some one actulayy work on opnet riverbed software while testing these,becaue they are answered in genreal form ,not on the basis of actuallly described in the instruction, you have to work on software then need to give these answers, not by book reading, Ok check 1st question , wht it didi ask, What is the mean response time of centralized system and distributed processing of each type of application in three types of load?It ask mean time on both the systems, when you run those application, not what is centralized and decentralised is, also I mentioned I need snap shot of of actual programme running on the computer to explain my assignment, there no snapsot of them as well, YOu should give this task to the person who actually work practically on OPNET with reiverbe simulation , a real IT person,,,,, not the article writer or academic writer,,and whoever do it , Please ask him to give me at least 4-5 snap shot with 2 lines explanation of how he find the solution... that need be mentioned in separate doc file... whoever do it , it should be an IT person , with knowledge of OPNET and riverbe simualtion,,,and ask to read the instructions properly... I recently had bad experience with it , when i release the milestone , my work not been done, and even now they don't reply me,, "i will release your milestone as son as work is done in professional way" Actually i complete only written Assignment but not complete practical work of this software so I need images of snap shoots. Budget is 10 to 15 $ THANKS