Wednesday, 16 December 2020

How to change the wireless router password

How to change the wireless router password

A wireless router finds place in almost every home nowadays. How does it work? The router efficiently is connected to a modem and it transmits WiFi signal throughout your home so you can use the internet effortless for multiple purposes. This router eliminates the need to connect your devices directly to the modem. Thus you can use the gadgets in any place inside your home.

Many times you do not remember your wireless router password. This usually happens when you connect a new device to your wireless connection. Your multiple attempts for putting in the correct password fail and then you have no other choice left but change the old password and generate a new one for the router. So how do you do that? The following steps will help you. 

1.First open a web browser. Then enter your router’s IP address. The following are different kinds of I.P addresses used for routers:

  • 192.168.1.1
  • 192.168.2.1
  • 192.168.1.254
  • 192.168.254.254 
  • 10.1.1.1
  • 10.0.0.2

Most home routers accept the default address 192.168.1.1 / routerlogin.com and this is the most convenient way to change router password. 

The other way to find out router log in and password is – If you have the router box intact with you then you can find it from the manual that came along with the router at the time of purchase. Another option to get the log in for your router is to call the router company for necessary assistance. 

2.After you open the router information page with the aforementioned I.P address, you will find a Log in page.  In most routers the default username and password both is “admin”. So type admin in both the places. If “admin” does not work for the password then you can try one more option i.e. “password”

3.Next to go to the “Settings” options

4.Navigate to Wireless > Wireless Security > WPA/WPA2 – Personal (Recommended) > Password .

5.Click on the “Change Router Password” option

6.Now enter the new password. Make sure you note in down in your phone or in a diary. 

7.Apply the new settings and your password will be changed.

When you learn how to change the wireless router password on your own, you do not need to depend on the service provider’s help. After you get your new password, connect all your devices to enjoy internet hassle free. 


Thursday, 18 July 2019

Reasons to Change Your Router Default Password Now!

Reasons to Change Your Router Default Password Now!

Free Internet with a good downloading speed is a great treat for anybody who is Internet savvy. Are you are using a good Internet connection and living in an apartment. Then, a few sneaky neighbors could access your network and use up all the bandwidth. You may find your Internet connection is suddenly becoming slower or your data limit is gets over before time without any heavy use. Well, it may indicate data theft as some smart hacker around you has been able to latch on to your Wi-Fi connection. If your router is still using the default password, it is time to change it immediately.

The best thing in such a situation is to change the router’s default Wi-Fi password.

Let us have a look at many reasons to change your router default password.

Reasons for Keeping Your Router Connection Secure


Many people do not understand the risks of not changing the default usernames and passwords. The default password is like an open invitation to hackers to login to your Internet connection. Not just hackers, but also any curious person in your network vicinity can log into it. If they gain access to your router, then they may change the password according to their wish and log you out of your own network.

Not just curious children, sneaky teenager, but also professional hackers may hijack your home network and lead to havoc in your private online life.

How to Manage and Secure Wi-Fi Network Passwords


The best way to prevent any unauthorized access to your network, is to change the administrative password immediately after installing the unit. Login to your router admin page using the default username and password. Then go to the settings and change the default admin password.

Once this is done you can now change the default password that helps connect devices to your Internet network. Do not use predictable passwords such as your name, date of birth or just 12345. Use a smart password that contains uppercase and lowercase letters, numbers as well as special characters. This will keep your network security strong for a long-term. Keep changing your password periodically so that those who have used your network temporarily do not gain access without your knowledge the next time they visit.

If you tend to forget your passwords, note it down in a secured place so that you can use it the next time required. There are plenty of reasons to change your router default password now. Just spend 10 mins and keep your network safe and secured.

References:

1.https://www.itworld.com/article/2716804/security/if-your-router-is-still-using-the-default-password--change-it-now-.html
2.https://www.lifewire.com/changing-default-password-on-wifi-network-816567
3.http://www.online-tech-tips.com/computer-tips/secure-wireless-connection/

How to Update Belkin Router Admin Password

How to Update Belkin Router Admin Password

Belkin routers are useful in broadcasting home Internet networks as well as office Internet networks. In order to secure your Belkin routers, you need to change its default password. This will prevent any unauthorized access to the router admin page that leads to change in settings. The administrator password is the default password that needs to be entered before accessing the router admin page.

Let us see the simple steps that helps you learn how to update Belkin router admin password.

How to Reset Belkin Router Admin Password?


The administrator password allows access to only those with the right password to access the router settings. If you update Belkin admin password, then only you or those who are aware of the changed password can access the admin page. Updating Belkin router admin password is also necessary in case you forget the changed password. In both cases, the method is more or less the same.

Step 1:


Connect your computer to the router’s LAN with the help of an Ethernet cable.

Step 2:


Now, enter 192.168.2.1 in the address bar of any web browser, preferably Internet Explorer.

Step 3:


After entering the web-based setup page, you need to click on LOGIN tab located at the top of the page. Enter the default password and click on Submit.

Step 4:


Once you gain access to the System Settings page, go to Utilities. In case of Belkin Dashboard, go to Advanced Settings and from the drop down button go to System Settings under Utilities.

Step 5:


Here, you will find administrator password and update the new password by first Type in Current Password. Then enter the new password under Type in new Password. Confirm the new password in the next field. You can choose to enter the Login Timeout.

Step 6:


Once done, you can click on Apply Changes button and in case of Belkin Dashboard click on Save.
This is all you need to know about how to update Belkin router admin password. Make sure you write down your new password in a safe place so that you not forget or lose the new password.

References:


1.http://classroom.synonym.com/reset-password-belkin-wireless-modem-8313.html
2.http://www.belkin.com/us/support-article?articleNum=27354
3.http://www.belkin.com/us/support-article?articleNum=8176
4.http://www.belkin.com/us/support-article?articleNum=27354
5.http://itstillworks.com/reset-password-belkin-wireless-router-10515.html

Thursday, 14 February 2019

Calculate Subnet Mask

You can calculate subnet mask and even break down IP address classes to help route the traffic in a network.

Calculating Subnet Mask


Those who are ready to take the CCNA exam, they need to calculate a subnet mask. Before you calculate the subnet mask, you should write down public and private class address ranges, as follows:

IP Address Class


Class A: 1 – 126 (127 reserved)
Class B: 128 – 191
Class C: 192 – 223
Class D: 224 – 239 (reserved)
Class E: 240 -254 (reserved and experimental)

Private Addresses


Class A: 10.0.0.0 through 10.255.255.255
Class B: 172.16.0.0 through 172.31.255.255
Class C: 192.168.0.0 through 192.168.255.255

Hub, Switch, and Router: What is the Difference?

Hub, switch, and router are terms that are often used interchangeably. Have you ever wondered if there is any difference between them or are they all the same?

Let us find out the difference between hub, switch, and router in the following article.

Router, Switch, and Hub: Definition


The three devices router, switch, and hub are all different and can also be integrated into a single device at times.

Router:


A router is a device that forwards data packets along the network. It helps connects two networks, like two LANs, WANs or a LAN to its ISP network. The routers become gateways or places where two or more networks can be connected.

Switch:


A switch helps in filtering and forwarding packets between LAN segments. Switches can handle data as well as is aware of the specific addresses that help in sending messages. It can decide which device is the message sent to and will send the message directly to the correct device.

Hub:


A hub is used to connect segments of LAN. It contains multiple ports and when a packet arrives at a port, it is copied to other ports. This allows all the segments of LAN t see all packets and thus, a hub serves as a common connection point for devices connected in a network.

Difference between Hub, Switch and Router


Each device functions as a central connection for all the network equipment. It handles a data type called frames that carries data. When a frame is received it gets amplified before transmission to a port on the destination computer. The difference lies in the way the frames get delivered by the three devices.

A hub passes or broadcasts a frame on all its ports. It does not matter if the frame is destined for a single port. The hub cannot distinguish between which port a frame needs to be delivered. It is passed along all the ports till it reaches the destination port. This causes a lot of traffic on the network, leading to poor network speed.

In case of switch, it tracks the MAC addresses of all the devices connected. Using this information it can identify the system port. Thus, when a frame is received, it knows which port it is intended for and sends it there directly. This decreases the network response time and thus, allows users to access maximum amount of bandwidth irrespective of the number of transmitting computers.

Router on the other hand is a completely different device. It is connected to two networks called the two Local Area Networks (LAN) and Wide Area Networks (WAN) or it can be connected to LAN and its ISP network. They are located at gateways, a place where two or more than two networks are connected. With the help of headers and forwarding tables, routers use the best path to forward data packets. The router uses ICMP to communicate and configure the best path between any two hosts.

This is all about the difference between hub, switch, and router. A hub helps glue an Ethernet network segment, switch helps connect multiple Ethernet segments and a router can do both these functions as well as router TCP/IP packets between LAN and/or WANs.

References:

1.https://www.speedguide.net/articles/difference-between-routers-switches-and-hubs-2444
2.https://www.webopedia.com/DidYouKnow/Hardware_Software/router_switch_hub.asp
3.https://community.fs.com/blog/do-you-know-the-differences-between-hubs-switches-and-routers.html
4.https://medium.com/@fiberstoreorenda/do-you-know-the-difference-between-hub-switch-router-b74c2e8a8143

How To Find Devices Connected To Your Wi-Fi Network

Having a Wi-Fi network at home makes life easy for all. Everyone needs to be connected to the Internet in some way or the other. Smartphones, computers, laptops, tablets, even smart TV’s need an active Wi-Fi connection. Not just our own family members, but at times we have guests over who may share your Wi-Fi for a particular period. This includes your friends, neighbors, even relatives who come over for visit.

Over a period of time, you may find your Wi-Fi connection data is being used up too soon or is running too slow. This is when you find out or doubt you have a connection other than the devices in your home stealing your internet. How to find devices connected to your Wi-Fi network and eliminate the ones who do not belong to your family? We shall find an answer to this question in the following article.

Check Your Wireless Router Device


One of the easiest way to check if someone is actually stealing your Wi-Fi is by first and foremost disconnect all possible devices in your home connected to your home network. After you are sure none of your authorized devices are connected to your Wi-Fi take a look at your router device after about 10 minutes. You will find the wireless light has stopped blinking or in some routers turns red. If the light is still blinking or the light color has not changed to red, it means someone is still connected to your network.

Check the Router Admin Page


Now connect just your computer or laptop to your wireless network. On your computer, click Win key on your keyboard + R. Type cmd and a command prompt will appear, where you type ipconfig. Press Enter and you need to find Default Gateway. This default gateway is the IP address of your computer/laptop. Note it down.

Mac users need to open Network Preference pane and look at the IP address listed next to Router.

Open any browser and login to your router admin page.Depending on your router you need to look for the option that shows you all the connected devices to your home network. For example:

  • Linksys look for DHCP Clients,
  • D-Link for Wireless>Status,
  • TP-Link look for DHCP> DHCP Clients List

In this list you will get the IP address and host name. Check the IP addresses connected to the router currently. If you see any other IP address other than your own computer/laptop, means it is an unauthorized device that is stealing your network.

What to Do to an Unauthorized Device?


The first thing to do is block that IP address from your router admin page. Next, make sure your router security is WPA1-AES. Change your wireless network password so that all unauthorized devices can no longer get connected to your network. Now, only those devices that are authorized to use your network will know your new password.

To further find out who is mooching off your network, you can try downloading software tools that help monitor your network. You could try Advanced IP scanner that is free and easy to use. It will provide you with detailed information about each device connected to your network. Thus, helping you note if any unauthorized device has found a way to your network.

References:


1.https://www.howtogeek.com/204057/how-to-see-who%E2%80%99s-connected-to-your-wi-fi-network/
2.https://lifehacker.com/5738123/how-can-i-find-out-if-someones-using-my-wireless-network
3.https://helpdeskgeek.com/how-to/determine-computers-connected-to-wireless-network/

Difference Between Modem and Router

Modem and router are terms used interchangeably. However, there is a big difference between modem and router. It is quite easy to mix up between the two devices, if you do not know the simple difference between them.

Let us help you understand the difference between a router and modem in this article.

What is a Modem?


The modem is the device that helps connect a cable from outside and bring Internet connectivity to your computer. It connects the Internet Service Provider (ISP) through an Ethernet cable or DSL Internet service. The modem helps in facilitating the Internet connection by transmission and receiving data over telephone line. It usually has two ports. One port connects to the ISP and the other connects to the router in case of larger network.

Usually modems were standalone devices. They could be connected to the computer directly or to a router. Without the modem, Internet cannot be transmitted to your computers.


What is a Router?


A router is a device that helps you connect to the modem and build a private network. This network could be your home network, office network, or a network in a place of business such as a hotel. A router helps connect your devices to the Wi-Fi and bring internet not just to your computer, but even your smartphones, tablets, laptops, etc. wireless routers helps stream content on your devices.

Initially routers just had Ethernet ports for wired connections. However, the latest models now provide wireless connectivity. The router helps one access the LAN, but not necessarily access the Internet. To be connected to the Internet, the router needs to be connected to a modem. Thus, routers have a specific Ethernet port that is designed for connection to the Ethernet cable or DSL modem.

As you can see, the router and modem are two separate entities. Both need each other’s to help you access the Internet wirelessly. You can even find modems that have integrated routers today. These combo devices can be purchased from the market or can be supplied by the ISP provider.

So, the biggest difference between modem and router is that the modem can connect only one device to the Internet and the router can help multiple devices connect simultaneously to the Internet.  A modem provides Internet connection and a router cannot provide Internet connection without the modem.

References:


1.https://pc.net/helpcenter/answers/difference_between_router_and_modem
2.https://www.diffen.com/difference/Modem_vs_Router
3.http://www.differencebetween.net/object/difference-between-modem-and-router/
4.https://www.techbout.com/difference-between-modem-router-17059/
5.https://www.lifewire.com/difference-between-modem-and-router-4159854
6.https://whatismyipaddress.com/router-modem