4 floors in the unit, a total of 12 computers need to be internet, two ADSLs are located 2, 3 floors, two ADSL broadband routers, two 8 interfaces of HUB. Design ideas: 1, 2-layer computer Internet access, 3, 4-layer computer Internet access, to maintain the use of internal networks, in order to maintain internal networks, connect two networks. The specific implementation is as follows: 1. The second layer is set to IP: 192.168.0.2-192.168.0.127, Mask: 255.25.255.0, Netgate: 192.168.0.1 Third, four-layer computer set to IP: 192.168.0.129-192.168.0.0.0.129-192.168.0.254 , Mask: 255.255.255.0, Netgate: 192.168.0.1282.Adsl MODEM directly connected to the wideband router, the router is connected to the HUB, two hubs are directly connected to the two routers are set to automatic dialing, turn off the DHCP service, set up the ISP to provide dial-up users. Name, password, record two routers Dial DNS DNS, respectively, the machine settings under each router. 4. The two-router IP address is set to 192.168.0.1 (second floor routing), 192.168.0.128 (3 floor route) 5. If necessary, the router virtual server function can be turned on, one server is connected to the router one of the interfaces, as Simple web server (dynamic domain name). The above setting is very simple, the maintenance is also very convenient, I hope to use it for everyone.
