Setting up robust Wi-Fi networks for business is far from being a nerve-wracking experience. With the Bring your Own Device trend on the rise, a large number of tablets and smartphones are making their way into the corporate networks. With the passage of time, this number will rise.
A large number of devices like Google Nexus 7 tablets and Amazon Kindle Fire are Wi-Fi. This puts a strain on the existing Wi-Fi networks. The businesses that are late to the Wi-Fi bandwagon or looking forward to overhauling the anarchic wireless infrastructure need to consider a few points.
How Many Access Points Do You Require?
Take some time to find out the number of access points you require. Find out how many users will be using them. Some access points can cope with 5 to 10 devices that are connected simultaneously while some can cope with 30 of them. You need to decide on the number of access points you will require before you move ahead.
Where Do You Place the Access Points?
Spread the access points throughout the building. You can mount them up high or on the ceiling. There are several tools that help to plan and place the business Wi-Fi access points. These tools aid with plot placement, indicating the signal strength based on the type of wall, distance and obstructions.
Did you Weigh the 2.4GHz and 5GHz Bands Carefully?
Now, there are chiefly two frequency bands designed for the 802.11 Wi-Fi networks. The larger amount of bandwidth that is available with the 5GHz band makes it a preferred option in the business environment. Most business grade APs have the capacity to operate in both 5GHz and 2.4GHz frequency bands.
Most Wi-Fi clients do not work on the 5GHz band. While iPad2 works on the 5GHz band, the low-end tablets like Google Nexus 7 will connect on just the 2.4GHz band. Most smartphones are also 2.4GHz.
Recognizing the uneven support for 5GHz Wi-Fi, a few APs are possible to configure for backhauling data over the 5GHz frequency band. This will allow to serve the clients on 2.4GHz band. This is chiefly useful for strengthening weak wireless reception in places the wired cables find it hard to reach. There are also options to set up an environment where both the 5GHz and 2.4GHz radios will be in use simultaneously. Devices that support the 5GHz frequency band are possible to direct to connect on this frequency, reducing congestion on the crowded 2.4GHz band.
Is There Any Need to Broadcast Multiple SSIDs?
The business grade Wi-Fi networks enable broadcasting multiple SSIDs or networks from all the access points. You can set up an internal wireless network for the staff to get online and access the internal services. Another SSID can allow the guests access only the internet and not the internal network. Think about restrictions you would like to place on these networks. For protecting your brand and business, you can block access to undesirable or illegal content.
How to Secure Business Wi-Fi Network?
In business, safeguarding and securing data is of prime value. This necessitates network level scanning. This is possible to build into Wi-Fi solution.
Should you Implement Strong Management and Security Mechanisms?
Security and management of the Wi-Fi networks is a prime aspect businesses need to consider. Attempt to configure several APs individually in business environment is not just inefficient, but it is prone to errors as well.
A properly designed management system has a significant role to play when it comes to dealing with an array of APs. Moreover, the ever evolving security landscape has enhanced the value of built in security features. The Wi-Fi vendors, today incorporate several security features, which among other things aids in the identification of the unauthorized networks and defend from spoofing attempts. The capacity to log significant system or the security events to a Syslog server or a console is significant, making it possible to identify both security threats and wireless bottlenecks.
You can also consider offering SSO or single sign-on while you set up business Wi-Fi network. This permits the users to sign in only once for accessing an array of apps and services. This makes space for faster and more streamlined work, ensuring greater productivity.