You need to go into your computers Network link to change your DNS settings on a Westell B90-755025-15 model modem plus router. Once in network, click on TCP/IP and change the DNS setting.
You have to contact your Internet Service Provider for the corrcet dns then open network settings and manually specify dns.
The "DNS server failure" error in Firefox usually occurs when the web browser is unable to establish a connection to the DNS server to resolve domain names. Here are some possible solutions: Check your internet connection: Make sure your internet connection is working correctly by trying to access other websites. If you're not able to access any websites, then the problem is with your internet connection. Clear the DNS cache: Sometimes, the DNS cache can become corrupted, leading to this error. To clear the DNS cache, open the command prompt and type "ipconfig /flushdns". This will flush the DNS cache. Try a different DNS server: You can try using a different DNS server, such as Google DNS (8.8.8.8) or OpenDNS (208.67.222.222). To change your DNS server, go to your network settings and change the DNS server address. Disable DNS prefetching: DNS prefetching is a feature in Firefox that can sometimes cause the "DNS server failure" error. To disable DNS prefetching, open Firefox and go to "about:config". Search for "network.dns.disablePrefetch" and set it to "true". Restart your modem/router: Sometimes, restarting your modem or router can fix the problem. If none of the above solutions work, you may need to contact your internet service provider (ISP) or IT department for further assistance.
You do not need to switch to anything. You have to have internet connection (usually a modem), connect your wireless router to your modem (you need to know DNS servers of the internet provider) using the lan cable which usually comes with the router. And you are good to go.
Setup DNS on www.dyndns.com open port 3389 on your router/modem open remote desktop type in your dns name Note: PC must be on to connect to it
if your modem has wireless capblility then you don't need a router.
if modem has wireless capability then a router is not needed
if modem has wireless capability then a router is not needed
MAC/PC/printer to router. Router to modem. Modem to wall/internet. Wired or wireless router is optional, same principle.
there has been a misunderstanding between modem and router. some people use only a modem to connect wirelessly and some use a modem and a router. The fact is there are two types. first type is a modem with built in router, second is router itself. this will clear your mind. you don't have to buy a router to go online, just a get modem with router built in
The PS3 does not have a router. It can go online with an ethernet cable connected to a router or modem or with WiFi from a wireless router or modem
Turn of your Xbox, your router, and your modem (actually, remove the plug from the wall in the case of the modem). Wait 10 minutes. Plug the modem back in and turn it on. After it's up, turn on your router. After it's up, try powering up your Xbox again and logging back on.