Gateway that routes packets from a wireless LAN to another network
A wireless gateway routes packets from a wireless LAN to another network, wired or wireless WAN. It may be implemented as software or hardware or a combination of both. Wireless gateways combine the functions of a wireless access point, a router, and often provide firewall functions as well. They provide network address translation (NAT) functionality, so multiple users can use the internet with a single public IP.[1] It also acts like a dynamic host configuration protocol (DHCP) to assign IPs automatically to devices connected to the network.
There are two kinds of wireless gateways. The simpler kind must be connected to a DSL modem or cable modem to connect to the internet via the internet service provider (ISP). The more complex kind has a built-in modem to connect to the internet without needing another device.[2] This converged device saves desk space and simplifies wiring by replacing two electronic packages with one. It has a wired connection to the ISP, at least one jack port for the LAN (usually four jacks), and an antenna for wireless users. The wireless gateway could support wireless 802.11b and 802.11g with speed up to 56 Mbit/s, 802.11n with speed up to 300Mps and recently the 802.11ac with speed up to 1200 Mbit/s.[3] The LAN interface may support 100 Mbit/s (Fast) or 1000 Mbit/s (Gigabit) Ethernet.[4]
All wireless gateways have the ability to protect the wireless network using security encryption methods such as WEP, WPA, and WPS. WPA2 with WPS disabled is the most secure method.[5] There are many wireless gateway brands with models offering different features and quality. They can differ on the wireless range and speed, a number of LAN ports, speed, and extra functionality. Some available brands in the market are Motorola, Netgear, and Linksys. However, most internet providers offer a free wireless gateway with their services, thus limiting the user's choice. On the other hand, the device provided by the ISP has the advantage that it comes pre-configured and ready to be installed. Another advantage of using these devices is the ability of the company to troubleshoot and fix any problem via remote access, which is very convenient for most users.
^Michell, Bradley (2008-06-01). "The Definition of Network Gateway". Lifewire. Retrieved 2020-05-27.
^Artman, Jason (2010-03-13). "The Differences Between a Wireless Gateway and DSL Modem". Radio Shack Tech Channel. Archived from the original on 2014-11-04.
A wirelessgateway routes packets from a wireless LAN to another network, wired or wireless WAN. It may be implemented as software or hardware or a combination...
SMS and MMS are eventually routed to a mobile phone through a wireless carrier. SMS gateways are commonly used as a method for person-to-person to device-to-person...
connected to the network. Through a gateway, a WLAN can also provide a connection to the wider Internet. Wireless LANs based on the IEEE 802.11 standards...
interconnection among devices or nodes. Wireless mesh networks often consist of mesh clients, mesh routers and gateways. Mobility of nodes is less frequent...
Technological convergence List of wireless router firmware projects Holliday, Clifford (May 1997), The residential gateway, IEEE Wireless router is a combination...
master device takes up the role as gateway. A PAN may be wireless or carried over wired interfaces such as USB. A wireless personal area network (WPAN) is...
types of Intel wireless adaptors exhibited wireless issues, which were fixed by an updated Intel device driver. The Pace 5012NV-002 Gateways were only available...
Nutzerorganisation, and HCF announced a wireless cooperation team to develop a specification for a common interface to a wirelessgateway, further protecting users'...
4G and 5G mobile broadband wireless routers and gateways, modules, as well as software, tools, and services. Sierra Wireless products and technologies...
A wireless network is a computer network that uses wireless data connections between network nodes. Wireless networking allows homes, telecommunications...
Wireless Application Protocol (WAP) is a now obsolete technical standard for accessing information over a mobile wireless network. Introduced in 1999...
variety of equipment including ADSL and ADSL2+ modems, residential gateways, wireless access equipment, VoIP handsets and SHDSL interconnect equipment....
Wireless sensor networks (WSNs) refer to networks of spatially dispersed and dedicated sensors that monitor and record the physical conditions of the environment...
The Gateway Arch is a 630-foot-tall (192 m) monument in St. Louis, Missouri, United States. Clad in stainless steel and built in the form of a weighted...
Wireless security is the prevention of unauthorized access or damage to computers or data using wireless networks, which include Wi-Fi networks. The term...
customers in 18 states and providing local, long-distance, high-speed data and wireless services to residential and business customers. It had been formerly the...
A WAP gateway sits between mobile devices using the Wireless Application Protocol (WAP) and the World Wide Web, passing pages from one to the other much...
power, low bit rate, and IoT use distinguish this type of network from a wireless WAN that is designed to connect users or businesses, and carry more data...
human body. A WBAN system can use WPAN wireless technologies as gateways to reach longer ranges. Through gateway devices, it is possible to connect the...
Trans. Wireless Communications, vol. 3, no. 1, pp. 138–146, Jan. 2004. S. Card, F. Tims, "Concurrent Multipath Routing & Transport in a Mobile Wireless Gateway...
An Access Point Name (APN) is the name of a gateway between a mobile network (GSM, GPRS, 3G, 4G and 5G) and another computer network, frequently the public...
Extreme is a line of residential gateways made by Apple Inc. that combine the functions of a router, network switch, wireless access point and NAS as well...
Global Information