Networking access points are essential devices for creating wireless networks, allowing devices to connect to the internet without the need for cables. In this article, we’ll cover everything you need to know about networking access points, including their functions, types, features, and key considerations when setting up and maintaining an access point.
Functions of Networking Access Points
Connection – Access points allow devices to connect to a network wirelessly.
Extension – Access points can be used to extend the range of a wireless network.
Types of Networking Access Points
Standalone Access Points – Standalone access points are dedicated devices that are used solely for creating a wireless network.
Wireless Routers – Wireless routers combine the functions of a router and an access point, allowing multiple devices to connect to a network wirelessly.
Features of Networking Access Points
Bandwidth – Bandwidth refers to the maximum speed at which data can be transmitted over a wireless network.
Dual-Band – Dual-band access points allow devices to connect to both 2.4GHz and 5GHz wireless networks.
Setting up a Networking Access Point
Connection Types – Access points can be connected to other devices using different types of connections, including Ethernet and USB.
IP Addressing – Access points must be configured with IP addresses to function properly on a network.
Advanced Access Point Configuration
Guest Networks – Guest networks can be set up on an access point to provide wireless access to visitors without providing access to the main network.
VLANs – VLANs can be used to segment a network into different subnets, improving security and network performance.
Network Security
Encryption – Access points should be configured to use encryption, such as WPA2, to protect wireless traffic from unauthorized access.
MAC Address Filtering – MAC address filtering can be used to limit access to a wireless network to only authorized devices.
Access Point Troubleshooting
Power Cycling – Power cycling an access point can help fix common problems, such as slow performance or dropped connections.
Checking Connections – Checking the physical connections on an access point can help diagnose connectivity issues.
Considerations for Choosing an Access Point
Network Size – The size of your network should be taken into account when choosing an access point, as larger networks may require more access points to provide adequate coverage.
Network Traffic – The amount and type of network traffic on your network should also be considered when choosing an access point, as some access points may be better suited for high-traffic networks.
Budget – Access points can vary greatly in price, so it’s important to consider your budget when choosing an access point.
Popular Networking Access Point Brands
Ubiquiti – Ubiquiti is a popular networking equipment manufacturer, and produces a range of access points for home and business use.
Cisco – Cisco is one of the largest and most well-known networking equipment manufacturers, and produces a range of access points for businesses and consumers.
Netgear – Netgear is a popular consumer networking equipment manufacturer, and produces a range of access points for home and small office use.
Upcoming Access Point Technologies
Wi-Fi 6 – Wi-Fi 6 is the latest wireless networking technology, offering faster speeds, improved performance, and increased device capacity.
Mesh Networks – Mesh networks use multiple access points to create a single, seamless wireless network, providing improved coverage and performance.
While access points and routers are both essential networking devices, they serve different functions. Access points are used solely for creating a wireless network, while routers perform a range of network functions, including creating a wireless network and connecting to the internet.
Some wireless routers include an access point function, allowing both functions to be performed by a single device.
Replacing an Access Point
If you’re experiencing slow wireless network speeds or dropped connections, it may be time to replace your access point. Before replacing your access point, be sure to check the compatibility with your existing network.
When replacing an access point, it’s important to follow the manufacturer’s instructions carefully to ensure that the new access point is properly configured and set up on your network.
Access Point Placement
Access point placement is critical for ensuring optimal network performance and coverage. Access points should be placed in central locations, free from obstructions, and positioned at the proper height for optimal signal propagation.
Multiple access points may be required to provide adequate coverage for larger networks or networks with high traffic.
Access Point Maintenance
Regular maintenance of your access point can help ensure optimal performance and reliability. Maintenance tasks may include firmware updates, security patches, and configuration adjustments.
Access points should also be checked periodically for physical damage, such as broken antennas or connectors, which can affect signal quality and network performance.
In conclusion, networking access points are essential devices for creating wireless networks, allowing devices to connect to the internet without the need for cables. Whether you’re setting up a network in your home, office, or business, understanding the functions, types, features, and considerations for setting up and maintaining an access point can help you create a reliable, secure, and efficient wireless network that meets your needs. With a wide range of access point options available from popular manufacturers, and new technologies like Wi-Fi 6 and mesh networks on the horizon, networking access point technology is continuing to evolve.