The world has indeed entered a modern era, where many IT-based technologies require access points nds that are created like the internet.
Of course, this internet will require several supporting devices to enjoy its services. Internet-related devices this time we will discuss the full AP below.
Table of Contents
Access Point An
access points nds is a hardware device on a computer network that can connect between devices wirelessly or wirelessly together with a local network using technologies such as wifi, bluetooth, wireless, and so on.
AP is also a LAN network but the version is wireless or wireless local area Network (WLAN).
This device is also useful as a sender and receiver of information from other wireless adapters.
Wireless Access Point
Wireless Access Point is a device capable of connecting wireless devices to a wired network using wifi, bluetooth, and the like.
This wireless AP is used as a maker of a wireless local area network (WLAN) or to expand the coverage of existing wifi networks in bridge mode.
Types of Access Points This
access points nds is also divided into several types according to their functions and uses, as well as the types of access points :
Access Point Mode (Ap Mode) This
access point mode functions to forward the connection from cable to wireless. At first glance this type is similar to the way a switch works and is located behind the router, this type is generally used in places that provide LAN cable networks.
Repeater mode is a device that can extend wireless coverage using SSID (Service Set Identifier) and the same security.
This repeater tool is also used to amplify the signal in places that already have a wireless network, but this signal transmitter is not evenly distributed.
Repeater mode only has one SSID which allows you to access it from various places.
Bridge mode as previously mentioned, this mode aims to build two individual networks into one internet for two grips.
Bridge mode uses a wireless network and propagates it with the same SSID and password.
This Bridge mode supports places such as restaurants, offices, and homes that provide internet services without having to use a password again.
Client mode is widely used on media players, game consoles, smart TVs and other devices that only have an ethernet port.
Wireless Router Mode
Wireless router mode is a mode for multiple wired internet connections to multiple users.
This mode has one WAN (Wide Area Network) port that supports several types of connections.
So if you access the internet via a cable modem or DSL which is provided for one user only, this wireless router mode is the right choice.
Ap Client Router Mode
AP client router mode is a mode that allows users to connect to a wireless network and share connections with other users.
This type is used on wireless stations that want to limit the number of users who must enter a username and password to connect to the network.
Types of Access Points
For types of access points are divided into 3, namely AP routers, indoor APs, and outdoor APs which will be explained in more detail as follows:
Access Point Router
Access point router is a type that can be used indoors or outdoors, but mostly used to create server and client networks.
Indoor Access Point An indoor
access points nds is a type used indoors that has a signal coverage that is not too broad. Usually we can find it in cafes, internet cafes, and so on.
Outdoor Access Point The outdoor
type is the type of AP that is placed outside the room with a fairly wide signal coverage, usually found in campus, school, or government areas.
Function The AP function is an access points nds to allow or deny devices that have wifi access, such as computers, smartphones, etc. to connect to the same local network.
- Implement security features such as WEP or Wired Equivalent Privacy as well as WAP or Wi-Fi Protected Access.
- To send data and internet connection signals via radio waves. The better the AP signal strength, the wider the coverage area. In measuring this signal it is written in units of dBm or mW.
- To access the information obtained from each device. This access is set based on the MAC (Media Access Control) address set on the network card.
- As a hub, where it can connect wireless local networks.
- DHCP (Dynamic Host Configuration Protocol) path server. Therefore the access point will automatically be able to assign IP addresses to each connected device.
The advantages and disadvantages of the access point
If you look at the use of the previous AP, of course, this device has advantages and disadvantages, what are the advantages and disadvantages of this access point ? Here’s the explanation ..
- Easy way to use.
- The current AP security system is much more secure.
- When using special hardware, there is no need for a computer that runs 24 hours non stop.
- Fairly weak configuration.
- Still using WEP (Wired Equivalent Privacy) encryption which is easy to crack.
How to Setting an Access Point
How to set an access point on the TP Link AP below:
- First, we have to prepare an AP with an antenna, power cable, LAN cable on the AP and connect it to the computer with a LAN cable.
- Next, set the IP address in Control Panel> Network Connection, then double-click the Local Area Connection icon> Internet Protocol TCP / IP> Properties> Use the Following IP Address.
- Fill in the IP address as needed, for example IP address: 192.168.1.2, Subnet mask: 220.127.116.11, and enter Preferred DNS server: 192.168.1.254> OK.
- To check the connection you can use the command Start> Run> type cmd> press enter. At the command prompt you can call the computer’s IP address by typing: ping 192.168.1.2> press Enter.
- After that you can see the IP address at the bottom of the AP device at the command prompt, then ping it again by typing ping 192.168.1.254> enter.
- Next, do the AP settings by opening a browser and typing the IP address of the AP that was previously determined> enter.
- Enter username = admin, then Password = admin> enter.
- Then configure it on the AP page.
- Then enter the Network tab menu then standard settings> Save.
- Then go to the Wireless tab, set the SSID, Region, Channel, and the following mode for example:
SSID name: Access point 1
Mode: 54Mbps (802.11g)
- Then enter Wireless mode> access point> checklist enable SSID Broadcast> Save.
- Finally, we enter the DHCP menu> select Enable> click Save.
How the Access Point Works The
The way this AP works is actually not difficult to understand, but we need to know the following simple or technical.
This AP is a gateway which connects wireless devices on the local network. This access point functions by providing a connection between the RF signal data path formed by wifi, and the electrical data path created by the LAN cable.
In addition, the access point can also manage access, data encryption, fault tolerance, and network management.
If there is a user connected to the AP, the AP will determine whether or not the device is allowed to connect to the network.
To perform this setting, the AP will use its security features such as encrypting passwords, checking the compatibility of the password on the AP with the device to connect.
If the passwords match then the device can be allowed to the network. Then the AP functions as a DHCP which provides an IP address automatically for the connected device.
If you want to access the internet using public wifi then the wireless network on your mobile device will connect it to that public AP.
If you are connected to the AP on your mobile device, more precisely, the browser page will present a page containing a column that enters the password so that it can connect to the network.
If the password entered is correct, then access will be given to your mobile device. At once, you will get a new IP address so that you can communicate with other devices on the local network.
Best Brand Access Point
In choosing an access point brand you can see several the recommended brands following:
Cisco Access Point
One of the most famous AP brands especially if it’s not Cisco. This Cisco access point has been widely marketed in Indonesia to be one of the best network products in its class.
Cisco creates AP products with abundant features and is also continuously updated on the system side so that it continues to improve security and features.
One of its products is the Cisco Aironet 1852i F-K9 AP which is rich in features while providing the best security.
For example, it features 4×4 MIMO, a four-space-stream access point that supports the new IEEE 802.11ac Wave 2 specification. Do not forget that this product also supports 5 GHz frequency with speeds up to 1.7 Gbps.
Ruijie Access Point
Ruijie Access point is actually not a new product emerging in Indonesia, even Ruijie has been circulating in the WLAN market starting from 2007.
However, it was only in 2015 that Ruijie established a dedicated wireless product division and developed it into an independent business evolution and adapted to modern needs currently.
Ruijie has also been recognized for producing the best and reliable AP for future needs.
Aruba Access Point
Aruba Access point provides speed, security, and simplicity in every product.
Because AP Aruba currently uses the cloud so that users, devices, to voice and video applications. Aruba ESP unites all network operations across wireless, wired, and WANs.
Those are some brands for AP that you should know. Here is some other information about access points that you may not know.
How to Connect a Router to an Access Point.
To connect the router to the AP, it’s quite easy, see the steps below.
- Open the Winbox application first to remote to the router.
- In Winbox, delete the manufacturer’s configuration, then enter the System menu> Reset Configuration> No Defaults Configuration> Reset Configuration.
- Activate the wireless interface by going to the Wireless menu> Clicking wlan1> clicking the “tick” icon.
- Double click on the wlan1> click wireless to find the access point then click Scan.
- Press the Start button and the Access point will be found. Then click wifi which will be connected to the router by clicking Connect.
- Enter the password from wifi by going to the Wireless table> Security Profile tab. Create a name as desired then enter the password on the Pre-Shared Key menu> OK.
- Enter the wlan1 interface again and change the security profile from the default to the one we created earlier> Apply> OK.
- If successful, the letter “R” will appear in front of wlan1.
- If you are connected to the Access point, you can enter the IP> DHCP Client> “+” menu, to get the IP from the DHCP Client.
- If you have obtained the IP from the DHCP Client, you can connect to the internet.
Difference between Access Point and Router
The main difference between an access points nds and a router lies in the Firewall (NAT) function in addition to the security features.
Usually this wireless AP does not have a NAT feature or a Firewall feature, unlike a wireless router that has a NAT Firewall feature and other security features.
How to Connect 2 Access Points Without Wires
To connect 2 access points without cables, we will use TP Link:
Turn on both access points.
- Connect to the main AP network.
- Then open the browser, open and log in using the username and password which you can see under the TP Link AP tool.
- On the Network> DHCP Server menu, make sure the IP address and End IP address are between 192.168.0.100 and 192.168.0.254.
- On the Network> LAN menu, note the LAN IP address 192.168.0.1 or 192.168.1.1.
- Connect the network to the main AP.
- Open the browser, login to the address or , enter the username and password that is under the AP device.
- On the Wireless> wireless settings menu, set the SSID with the name up to you, then you can set the password in the Wireless Security menu.
- Check the Enable WDS (Enable WDS bridging) option.
- Press Scan / Search, then all the SSIDs detected by the AP will appear. Select SSD from Main Wifi and note the Channel number from the SSID> Connect.
- SSID (to be bridged) will automatically change the SSID name according to the main AP. Then fill in the Channel, Key Type, Encryption Type, and password for the main WiFi router> Save.
- Select Disable DHCP Server on the Networks> DHCP> Save menu.
- In the Network> LAN menu, change the LAN IP address to make it different from the main AP, try to select an IP outside the main AP IP address range> Save.
- If the connection is lost you don’t need to worry, this is usually the case when an IP change occurs. About 1-2 minutes then access 192.168.0.2 while still connected to the second WiFi network, on the System Tools menu> Reboot.
- If the AP is back on and able to connect to the internet, the process is complete.
That is a complete review of access points nds, both of the types, types, ways of working, and so on that might be useful for those of you who are reading this article. thanks. Get products from various well-known brands right here.