Although wi fi connections technically do not require the use of aps they enable wi fi networks to scale to larger distances and numbers of clients. User can select access point mode according to the actual network environment.

Roles And The Associations Of Wireless Devices
What is access point mode. An access point adds wireless connectivity once upon a time all computers connected to the internet through a jumble of wires. An access point is a device that creates a wireless local area network or wlan usually in an office or large building. It sends and receives wireless traffic to and from nearby wireless clients. Access points enable wi fi infrastructure mode networking. Led control night mode time settings ntp server wireless schedule usb sharing still work under access point mode. Some wi fi routers feature an access point mode youll see that in its features list if it does.
After switching the operation mode from wireless router mode into access point mode the menu would be changed as the following pictures. Access points are used for extending the wireless coverage of an existing network and for increasing the number of users that can connect to it. Modern access points support up to 255 clients while old ones supported only about 20. While the default method plugs directly into the internet using access point mode allows you to connect it via cable to perhaps another router. Access point mode is when you want to connect the router up to an internet source via cable. An access point receives data by wired ethernet and converts to a 24gig or 5gig hz wireless signal.
If you want to configure the deco to access point mode please refer to this link. An access point is a wireless network device that acts as a portal for devices to connect to a local area network. This differs from the default method of connecting to the internet. Different models may differ in the feature. In computer networking a wireless access point or more generally just access point is a networking hardware device that allows other wi fi devices to connect to a wired network. An ap is differentiated from a hotspot which is a physical location where wi fi access is available.
The ap usually connects to a router as a standalone device but it can also be an integral component of the router itself. Today though we have the ability to connect all those devices to. Under the ap mode the guest network will not be separate from the main network. But when the deco works in access point mode it does not have nat function so the gateway features will disappear on the deco app. An access point connects to a wired router switch or hub via an ethernet cable and projects a wi fi signal to a designated area. If thats the case for your router b you can just turn this mode on and it will start.
An access point is different from a wireless router in that it does not have firewall functions and will not protect your local network against threats from the internet.