1.dhcp: dynamic ip access

2. gateway ip

Corresponds to a gateway router, if the beginning of the configuration 192.168.1.1, and then to set ip 192.168.33.1 (2)
the routing server later have to be disposed on the band 33, the final number must be 1-254, wherein the broadcast address 255
for example, connected to the router server can be: 192.168.33.4, the corresponding gateway server is 192.168.33.1

3.NETWORK: Subnet Mask

255.255.255.0 are generally provided, the purpose of this arrangement is that
it performs calculations and ip can be obtained directly when the network segment where the ip, ip, for example, is the subnet mask and computing 192.168.33.3, and after the front the result is 192.168.33.0, which is a segment of the ip

4.GATEWAY: Gateway

This is the total exports of the entire network. Here is said above that the configured 192.168.33.1.

5.DNS: Domain Name Server interpret

We enter www.baidu.com, in fact, will host the browser will start there to find hosts file to see if there is no mapping relationship, find the appropriate Baidu's ip address,
if any, local files, our browser this device will be based on ip to access Baidu's web server, if not run to find DNS server, dns is currently configured here, to find out Baidu's ip, then visit.
DNS is best to set a good gateway is set to top , as long as the machine access to the Internet, will be able to automatically help us to find what we need ip