The whole process of server and router networking

How many machines? Is it an Internet café? Or is it a unit??

Optical fiber - optical transceiver - switch - router - server.

The switch is attached to the router and the two servers are connected to the switch.

Servers---switches--- routers --- fiber.

The question is more complicated. First determine which type of server belongs to the type of data storage, data exchange type, data access does not store type, most of the current servers use the second type, and then use a network cable to connect the server and the router in the purchase of the router will generally buy d-link di-504 type, this router configuration is the simplest and fastest, and then connect the broadband ADSL to the router to enter the start configuration, and generally take most of the settings in the process of operation, After the connection is successful, you can perform network identification and homepage login.

No routing,Just open the soft route on the server.,The server is generally installed win2003.,Just turn on the routing function.。

If you have two network cards, it is easy to solve with a sea spider or ros Simple point can be used in the way of sharing the ICS network card in 2003, or you can do a NAT

If you have a single network card, you can use the Wingate Sygate gateway tool, which is also shared, and if you don't have many computers, I highly recommend you to use easyshare, to be honest, there are a lot of shareware like this, and ccproxy is also a very good software.

It can be done with window2003 and Linux systems, but the server needs to be configured with at least two network cards.

I have done it with linux, and there are many online tutorials, so it is relatively convenient to do. I haven't used Windows, so it shouldn't be troublesome.

Don't know what server you need. If it is a web page (80).ftp(21).

telnet (23). One router + 1 network card will do. The server settings are not detailed.

The router needs port mapping. As for the settings. Different routers have different settings.

If you have a campus intranet. (In short, 1 line with multiple machines).all set up port mapping on the router.

There is no other way.

If you are connected to the external network, you need to use a router, if you are only connected to the internal network, a high-speed switch is sufficient.

This depends on your network architecture.

Is it for personal or business use?

Personally, there is basically no setup.

In the case of enterprises, it depends on how you allocate your intranet, how you connect, what type of equipment you have, and so on.

It's hard to say that.

When you buy a computer and a router, the merchant can provide technical support, you can ask them to help you set it up, and you can ask the merchant to provide this service when you buy the device, so that you can also understand and learn.