【 Weak current College 】 router setup guide and router setup troubleshooting

Router set up Guide

D-Link router as an example to illustrate how the router settings, default management address is 192.168.0.1, management port is 8080.

Will a computer's IP address and router management address settings on the same network segment, such as 192.168.0.2, open 192.168.0.2 computer browser, in the address bar enter "http://192.168.0.1:8080" press enter login prompt appears, enter a description of the default Admin account and password to enter the router settings interface.

In order to enable the router to automatically dial-up, ADSL account also needs to be integrated into the router. Click on the router settings interface above the "Home" tab, and then click on the "WAN", see setting at the PPPoverEthernet ADSL account, enter your own application's ADSL account number and password to save the settings. In the "System State" tab in "system information" Department look at networking, WAN client state can clearly see ADSL dial-up access to network information.

After setting up your ADSL account, you can surf the Internet via a broadband router, but in order to better manage and improve security also requires the following: click the router settings interface of the "Home" tab, and then on the left select "DHCP", in the DHCP server can enter the IP range, setting the IP address range, save broadband router is automatically assigned an IP address of the function.

Through broadband router set to prevent confusion with BT

The default setting for all connections to the router computer are protected, that is in the intranet, the use of bt P2P software will be subject to a certain extent. We can use the "Advanced settings" tab of "DMZ" to set a host declaration. Here set the host exposed to the network, on the one hand, you can use the no-worries about bt download software and iis, FTP server, etc., but on the other hand are exposed to hackers and viruses, so that your computer's security work must be done well. (If only to use the bt P2P software to host declared it is very unwise, in fact, you can use the upnp feature to resolve intranet does not use p2p software. Method is to click on the router settings interface of the "Tools" tab under "other items", then upnp is set to "started". ）

Enter the broadband router settings of the Filter tab in the interface, you can on the datagram source and address a variety of projects, including IP address, the URL information, MAC address, as well as regional information, etc.

Set the "activate" ip address filtering, and then in ip address range, enter the ip address, such as 192.168.0.111. "Port range" Department is in fact completed, because the port information bt download using port 6881-6889, so we are here to filter. "The agreement" select tcp, "scheduling" set the filtering effect of the time (prohibition of time watching the actual situation).

Skillfully broadband server to service and safety correct

Computer exposed to the Internet, hackers and viruses it is possible to exploit computers, in fact, you can set up a virtual server to resolve the problem.

Login to the broadband router settings interface. Select the advanced settings of the virtual server in the interface. To activate the virtual server settings, enter the associated virtual server information. For example we want to allow 192.168.0.112 this computer ftp service, but you want to let other ports are the protection of the router, you can only use the FTP service for virtual. Individual ip address set to 192.168.0.112, Protocol mode is tcp (ftp service using the TCP protocol) that the individual port 21 (ftp uses port 21). In addition to the "line up", you can set the virtual service effective period of time.
Router Setup Troubleshooting lists

If you do not see any address, there are several reasons, please exclude them one by one:

1) ADSLMODEM generally will have a ADSL light, normally MODEM is powered on andconnected telephone line, the lamps will blink fast or slow substantially regularity and eventually stop, Flash becomes long light; if the lamps endless Flash Ah Flash is no longer lit, contact and inform your ISP ADSLMODEM with Central Office switches cannot synchronize the ADSL/DSL light long light conditions is necessary;

2) during the configuration process to fill the "Internet password" when you accidentally mistype, may wish to re-enter again;

3) ADSLMODEM enabled "routing mode", you will need to reset ADSLMDOEM "bridge mode"; how to reset to bridge mode can and MODEM manufacturers contact operation method; you can also add this judgement: a computer, MODEM and PC dial-up, dial-up Internet access, and later successfully if that was the case, then the MODEM works by bridging mode, you can exclude this possibility;

4) ISP will computer network card MAC address for the helped set the ADSL line; the solution is to use the router's MAC address cloning "," feature, the network adapter's MAC address to the router's WAN port;

If the above possibilities are ruled out, nothing ADSLPPPoE dial general problem, here is another two concern the cause of the malfunction;

5) your broadband access methods is that the Ethernet cable directly into, not ADSLBut also need dial-up, dial-up software is not limited to, authentication protocol also is PPPoE dial-up, but is not successfully; if the ISP is committed bandwidth is 10Mbps, recommended: find a 10/100 m automatic adaptation of the hub, the broadband into the cable is connected to the hub, and then connecting the hub-to-router WAN port; after such a rate adaptation process, the dial-up should be no problem;

6) purchase a router before, you are also running through the PC dial-up software, fill username password for the dial-up. But dial-up software is special software provided by your ISP, other software, dial-up is not successfully; if this is the case, contact the ISP about: your broadband access, the authentication protocol is used by 802.1X? if so, has the possibility is certification system in the development process to join the private information, cause the router to dial fails;