I need your consultant & HELP

[jalal1100]

Hey guys & masters

at first I am sorry because of my english language

I am searching(analysing) a bout a network project ( for my network knowledge)and because

of this reason I want to analyse a project with your help and consultant .

at first I want to analyse the LOGICAL SECTION of my network than to know which services

I need for my network

the network requirements are as follows:

suppose we have a company or an institute with 150 users in 4 floors and almost we have 35-40

users in each floor and we have maximum 5 rooms in each floor .

The department of this company consisted of

1.Management department: it consists of a manager and a group of directorate , in this section we have

maximum 10 users .

2. Financial department :this section consists of 10 users .

3.Sale department : this section consists of 30 users .

4.IT department : this section consists of 10 users .

and other users are our clients .

in this company we want to run an automation software (web-based)

We want to run an accountant software

We want to run a sale software that the informations are store in a SQL2005 data base.

Our network has a branch which is far from here .

this branch has 10 users the computers are in workgroup mode and they dont have a centralize management.

Until now the branch has been sent teh sale information to the main company by a modem which is connected to internet

by 512kb/s bandwidth.

Questions

1.Which services I need for this network? ( for improving perfomance & security & and all things that we have in both company)

2.How can I khnow about the bandwidth of the internet which is enough for transfering our data between companies OR not(haw can i calculate this)

3.What is your plan for the other branch ?(how can Imanage it )what is the best solution .

What is your idea improving and performance of the whole network

[CoffeeFiend]

This is obviously homework, see the forum rules, particularly rule 2.c

Consider this your first and final warning about this.

[closed]