An administrator had six computers which were in his network. On analysis he found that two of the computer's can communicate with one another and 3 of the other computers could not have connectivity to the last PC not to the first two.

Propose Class B address for each of the computers.

I cannot choose what is the best hosting plan for me. I would like to know if there is a disk space dedicated to my server and if there is, how can I check it? How much disk space do I need for my dedicated server?

Hello,

I need to send large files to my father every week through email but the problem is that it take so long and sometimes it won't allow me to attach large files.

How can I attach or upload large files on emails such as videos with 2GB? Please help me.

Thank you so much.

Fatz01

Hi,

I want to configure a network. I want to connect different types of devices. But I don’t know what kind of connection (crossover or straight) is used for different devices. Such as computer to hub, computer to switch, computer to router, computer to computer etc.

Hi,

I have three networks, using the following network id: 192.168.24.0/24, 192.168.25.0/24 and 192.168.26.0/24.

Now I want to combine the networks, into a single network. Also if I combine the networks into a single network then what are the advantages and disadvantages?

Please inform me the details.

I have a class C IP address (192.168.27.0/24). I want to build up a sub network using the IP address. The network will be divided into three parts that contain 30 PCs in a sub network, and 50 PCs in a sub network.

Now how can I assign the PCs using the IP address?

If you are into a business you always consider your total cost of ownership (TCO) for your investment. Now, if you have about 50 computers, why then buy  a server which is very costly when you can just connect all your computers into 1 personal computer where you can just load a server software? 

What are the technical components of 3-Tier Client / Server Architecture and how can I implement it. What is the difference between a 2-Tier Client / Server Architecture (2 Level) and a 3-Tier Client/Server Architecture (3 Level)? What are the advantages and disadvantages of each architecture?

Thank You!

Ahmed O.

I have two PCs so I am using a router. I have a Globe DSL connection with the modem Huawei. I know it doesn't sound famous. Previously, I have Siemens Speedstream but then it malfunctioned so the company provided me with new modem. But, ever since I've used it, it is not compatible with my Edimax BR6314k router. I've searched through different forums and I was told that I have to change my current PC IP address.

How should I change my IP address?

What is cloud computing? How is cloud computing helpful ? What is data center ? How is data center important.  What are the benefits of data center and cloud computing in the society?