Using beetel 450tc1 wireless router,there is a problem of frequent reset of inernet saying always as internet is connected

There are many things in the house that can interfere with wireless connectivity. Cordless phone are the most common. Some phone operate on the same frequency band as the wireless routers, and if there is a phone positioned between the router and the wireless device, it can cause problems.

you need to configure wireless on router panel using the browser.

Yes. Simply disable NAT and DHCP service. You want it to be just a bridge, with wireless AP mode on.
Use one of the LAN Ethernet ports to connect it into your home LAN

forgot pw of wifi ptcl 192.168.1.1:80

Things That Affect Wireless Router Signals1. Many wireless routers are using the same wirelesschannel. Many manufacturers choose channel 6 as the default.2. Analogue video senders used to send audio and video toother TVs in the home.3. Microwave ovens emit interference in the 2.4GHz band.4. Wireless speakers and console controllers can causeinterference with the wireless router.5. Bluetooth devices, newer Bluetooth devices can jump todifferent frequencies if there is a connection problem.6. Power cables located near the wireless router can causedrop outs and speed reduction.7. Fish tanks will cause massive Wi-Fi shadow on the other sideof the tank from the wireless router. 8. Depending upon the location of large mirrors will reflectwireless signal away your computer.9. Building materials will block wireless signals such asplasterboards with metal foil, reinforced concrete walls and floors. Alsoobjects near the wireless router such as metal filing cabinets and otherelectrical appliances. 10. Blinking Christmas lights can reduce Wi-Fi performanceby 25% when it is close to the wireless router.

what is the username and password for airtel wifi modem
450TC2 model i need to block some sites please help me

I also face the same problem

1.Log into router. Using either 192.168.0.1 to 192.168.1.1 in a browser window that is ( internet Explorer or Firefox)
2. Verify wireless router name( on the computer) >>> ( on/off) ( router status window)
3.Note router name you are connecting to.
4.. Check the laptop do ipconfig /all to see current IP addresses.
5. Set the laptop up in the router by WEP KEY or MAC address. This set up in the "security tab" in the router. using 192.168.0.1 or 192.168.1.1 to access through a browser.
6.Note router name you are connecting to.
7. Move the laptop about 20ft away and try to log on to the internet.
This is for all routers to set up wirelessly.
8. check for firmware update at the manufacturers site for your model router
9. cell phones, cordless phones, digital TV's, can affect the data signal from a router. Also distance from the router can be a factor. If your router is in a basement place the router to a upper floor and center it in the room.
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please explain better whats a reliance nd?
by the way you need to connect the dsl port to the phone line
wire a pc to a lan port and boot you will get an ip address then you can run a command prompt type ipconfig that will give you a the default gateway address thats the router address
type that address on the browser , that will take you to the router log in page insert name and password for router
if has a configuration wizard follow that for the PPPOE settings or dsl settings put your client ( username ) and password for the internet connection ( provided by internet provider reliance ) save the settings reboot both the router and PC an that should do it

Make sure you can go online directly to the airtel broadband. If internet works fine, connect the D-Link router to the Beetle. That should be going to the Internet port or WAN port of the D-link. Then your PC to port 1. Try to power cycle both devices now. Unplug the power to the router first then to the modem. Wait for 30 seconds. Power on modem first, wait for the lights to go solid, then power on the router. Check if the internet works fine hardwired. If it is, wireless should work as well. Just connect to the signal coming from the D-link.