Analysis of vswitch connection modes

Vswitch Connection Method 1: Dual-host direct connection

That is to say, one of the computers is connected to the ADSLModem and then directly connected to the other computer through the NIC. If this connection is used, you need to configure internet sharing proxy on the Broadband Access Computer, such as installing proxy software such as wingate to achieve internet sharing between two machines. This is the cheapest network.

Vswitch Connection Method 2: Broadband Router + Nic + computer

This method is mainly used when there are not many shared computers. Because generally, four broadband routers are providedVswitchIf the number of computers to be shared is smaller than 4, you do not have to pay for the switch. The specific connection method is: The ADSL Broadband line is connected to ADSLModem, and the directly connected twisted pair wires are connected to the Modem and router. Other computers can connect to the router with the twisted pair wires.

Vswitch Connection Mode 3: Broadband Router + switch + Nic + computer

This method is used when the shared computer is larger than the Broadband Router switch port. In this case, you need a switch and select the corresponding port switch based on the number of shared computers. That is to say, all the shared computers first connect to the vswitch and then connect to the Broadband Router through the vswitch to achieve Internet sharing.

Vswitch Connection Mode 4: vswitch + Nic + computer

If your ADSLModem comes with the broadband routing function, please refer to the product manual), you can save the router. This is the only difference from the above three methods. It is more convenient to connect. You do not need to set the connection mode. The LAN port of the ADSLModem is connected by a twisted pair and any port of the switch, and then each computer is connected to the remaining port of the switch.

Vswitch Connection Method 5: Direct Network Connection

Direct connection to a network cable is not the most economical practice. Although we only need to add one network cable and one network card, the total price will not exceed 100 yuan. However, the biggest weakness of this approach is that when two machines are on the Internet, they must be on at the same time. Unless you only use the host to access the Internet, the accumulated electricity cost will not be much cheaper than other methods, we recommend that you do not use this method!

Vswitch connection mode 6: vswitch/HUB + server

We can use software such as SyGate to share a host, but there is another potential problem: when the host is shut down, the network of another machine may be disconnected. If you are using ie to download half of the file, if you are playing with the crowd ...... The consequences can be imagined!

Vswitch connection method 7: Broadband Routing

If you do not want to set it yourself, you can ask the technical staff to help you set it when purchasing broadband. At the same time, this method also brings stability! It is the most stable of all the above solutions. It seems that there is no objection.

There is also effort-saving. You don't need to dial every time you access the Internet. This is done automatically by the broadband route. In addition, the broadband route has the reconnection function, saving you a lot of trouble? The next step is security. The IP address that you expose to the Internet is the IP address of your route, not the IP address of the machine itself, so that you are virtually protected. In addition, there is no violation of China Telecom or China Netcom regulations. Even if he limits the MAC address, it is useless because the route itself has a MAC address. The following describes the specific connection method.

The WLAN port of the router is connected to the broadband cat. You can use the cable of the random cat. Connect a Lan port of the vro to the UpLing port of the vswitch with a direct connection network cable. You can also use a direct connection network cable to connect the common port of the switch to the computer. In this way, the hardware environment is ready. If you have fewer machines and there are two or three machines, there is no need to add a vswitch. You can connect a Lan port of the vro to a computer with a direct connection network cable.