Wireless technology is becoming increasingly popular in businesses due to its feasibility and availability. There are numerous organizations who have decided to go for WLAN technology in order to avoid wire cluttering and to increase the accessibility of the internet because with a wireless network, you can connect multiple devices to the internet simultaneously. However, wireless networks can become a pain as you might not be able to receive strong internet signals or you may face speed issues.
Here are some of the issues that companies face when they install wireless networks:
1. Physical Interference of an Object
The reliability and speed of your wireless network depends on the hardware and software of your network and also on the design and placement of pieces that are crucial to your network. You need to place your wireless modem at a location where it can receive maximum signals, where no objects might interfere with the network and the area is not surrounded with walls since they inhibit the reach and coverage of your wireless signals.
Physical interference is one of the major issues that can easily be diagnosed by lay people because there is no technicality involved in this problem. However, there are many other possibilities that can be difficult to find.
2. Radio Frequency Interference
Since the emergence of 802.11 technology, the performance of wireless networks has improved significantly and they have become much more common and now is the most suitable form of internet connection for homes and businesses. However, as beneficial as it is, wireless networks can be irritating at times as well. Radio frequency can cause problems in your network and you might not be able to browse the internet for some time. This interference is caused by smartphones, FM/AM radio stations, microwave ovens, television, other Wi-Fi routers and MRI machines as well. Such machines are very common and most of these machines are present in most homes and offices which is why you need to be careful when you’re setting up your wireless network. However, you can identify the problem of interference through network management tools which are specifically designed to identify such problems so that you can get rid of the issue by implementing the right solution.
3. Wrong Antenna Configuration
Almost all Wi-Fi router models have antennas that deliver the signals and establish internet connectivity. You should position the antennas in such a way that they cover the whole area because it makes a huge difference when you position the antennas in the right direction. You will notice a change in the speed, as well as the strength of the signals and your wireless network, will become more reliable than before.
There are different ways to configure the antennas of your wireless router.
Upright: In this position, all the antennas are pointed up and are perpendicular to the router itself.
45 Degrees: In this position, all the antennas are angled at 45 degrees to the modem. This configuration is used when you have to concentrate on a specific area in your house for internet connectivity so you point all the antennas in that room.
Flat: When you follow the flat position, all the antennas are positioned the same way as the router.
Perpendicular: This is a mixed antenna position where some are upright and others are flat.
2.4 GHz networks work best with perpendicular antennas. On the other hand, 5 GHz networks work well with flat antenna configuration. Antenna configuration is just one of the ways to improve the speed of your internet and improve the connectivity of your wireless network.
4. Hardware and Firmware
The hardware issue is another major issue that compromises the performance of your Wi-Fi network, causing it to work slowly or not at all. The most common hardware problems are access points, either not having enough or having too many. Another problem is outdated firmware which does not work properly with the latest technology.
The design of the wireless network can be a very challenging task for WLAN architects and another challenge that they have to face is deciding on the access points which can be tricky at times. In addition to this, architects have to configure the power and select the relevant channels which can be a complex task. The number, type and configuration of your Wi-Fi modem, controllers and access points, all depends on the type of network and the speed that your service provider offers.
From a business point of view, selecting the right mix and choosing the best package can also contribute to the company’s budget which will have a positive impact on the organization. You should invest the proper time in drafting your company’s WLAN plan so that you do not face any obstacles when important operations are taking place in the organization. It is important to understand the fact that power configuration, selection of channel and updating the firmware on a regular basis can improve the performance of your wireless network and fix the issues that were making your internet connection slow.
5. Security and Protection from Threats
Firmware updates are very useful because they can fix the bugs and enhance the security of the wireless network so that unauthorized personnel cannot break into the company’s network and steal information which is vital to the business.
Some common wireless network issues that companies face are as follows:
- Rogue APs or Ad-Hoc Networks
- Denial of Service
- Configuration Problems
- Passive Capturing
WPA2 is a well-known wireless security protocol which is safe and secure from online threats and is quite suitable for large multinational organizations. Large corporations often face difficulties in protecting their data and securing their network. However, it is important to keep your data safe and secure from prying eyes so that you do not have to go through any trouble in the future. In order to enhance the security of your internet, you can subscribe to the services of the Charter bundles service which comes with a complete security suite to protect either your home or business internet from every type of cyber threat.