Wireless LAN
Wireless WAN
Coverage
Office Buildings or Campus with
some public hotspots
Available wherever there is cellular
network coverage; nationwide and
global
Throughput
Speeds
1--5 Mbps (However the
underlying internet connection
may yield a slower speed)
30--50 kbps (GPRS)
40--70 kbps (CDMA2000 1X)
Security
Security flaws
Secure encryption and
authentication
Airtime Charges
Airtime charges exist for most
Hotspot access. No airtime
charges for office or home users
(although ISP monthly service
fee still exists).
Monthly subscription from wireless
network provider
Uses
• Accessing a shared network
within a building or across a
campus
• Remote access to a corporate
network for e-mail and
applications
• Web and internet access.
Voice
No
Yes
Wired analogy
Ethernet Network
Remote modem access
WAN: Wide-Area Network
LAN: Local-Area Network
The short answer is that a Wide Area Network encompasses many geographically distant systems, whereas a Local Area Network is made up of geographically close systems. This is not a requisite of the terms, but it is the best way to think of them.
A WAN can be though of at the Internet.
A LAN can be thought of as your home or office network.
The difference is whether or not you want to be plugged into a wall or not... But, if you want wireless, you will need broadband internet.
WAN stands for Wide Area Network means Its world wide network
WLAN stands for Wire less Local Area Network. Its depends to a certain range.
One of the routers you have to connect to internet, another one you have to connect to the first one using a lan cable. You can use any of lan ports of the first router to connect the second one (except internet port, usually it's marked as WAN or similar to). The lan cable should be connected to the WAN port on the second one. Only in such case it works properly.
It's a network only without cables. The Access point(sometimes built into the router) is the hub of the network. Most wireless devices DO NOT transmit to each other but to the hub that routes the traffic to the other devices. This is usually done on a certain frequency (fixed) determined by the routers configuration.
Your question doesnt make much sense. Lan technology is the equipment used to make computer networks. There is no LAN standard, there are many "standards" in networking
wlan
Wireless LAN Switches: The Best Solution There are two types of wireless access points Intelligent (Fat) and Thin wireless Access points. A fat wireless access point has everything it needs to handle wireless clients. A Thin wireless access point is basically a radio and antenna that is controlled by a wireless switch. If you deploy several Fat wireless access points they need to be configured individually. With thin wireless access points the entire configuration takes place at the switch saving you time and money. Wireless LAN Switches provide many benefits: Wireless Mobility - Intelligent access aren't managed in a central location which means there is no third party monitoring the movement of a user. If a user moves to another work area traditional wireless access points have a hard time passing off the user to the new access point. Thin wireless access points are controlled be the wireless LAN switch who will manage the users movement. Security- Using the wireless LAN switch the administrator can check logs, configure is security settings, make group polices for wireless users all in one spot. Also built in to many wireless LAN switches are RADIUS servers which will give another layer of security on top of your encryption policies. In enterprise wireless networks the administrators biggest fear is rogue wireless access points. Wireless LAN switches can detect when a new wireless access point comes into the area and decide if it is a trusted or non-trusted device. Placement - Power over Ethernet is another great feature of wireless LAN Switches. Power over Ethernet eliminates the need for an power outlet to be near the wireless access point. This saves your company money by not having to install new power outlets. Also this improves security by not having the wireless access points within easy reach of passerby's. If you are deploying a wireless LAN for a company I would be scared if you don't utilize wireless LAN switches and wireless thin access points. The upfront costs of these products are more but your total cost of ownership will be less than having to administer each wireless access point separately. To sum it up home owners should stick with Fat access points and businesses should use thin.
wireless access points, wireless network interface cards (NICs) and routers.
A wired LAN uses wires to connect the computers but a wireless LAN uses radio waves.
see link below for answer
local area network is only for small area and wireless local area network is for one building.
Nowadays routers usually have both wireless and lan connection. So when you buy a wireless router just make sure that it has a lan switch too.
Single-cell wireless LAN: all of the wireless end systems are within range of a single control module. Multiple-cell wireless LAN: there are multiple control modules interconnected by a wired LAN; each control module supports a number of wireless end systems within its transmission range.
Do you meant a wireless booster? If yes, you can connect the LAN cable from the modem to the wireless booster so there will be 2 SSID those can be connected to your network.
LAN can be connected by routers . A router can be used to connect to LAN's .a LAN to a WAN and LAN to Internet.
Yes, you can. Many routers have ethernet ports which you can use for LAN.
The most basic difference is that in a LAN, most of the computers could be, or will be, hard wired to the routers and switches of the network, whereas in a WAN some computers will use wireless transmissions. In other words, a LAN is in ONE building, a WAN in multiple, sometimes far apart geographically, buildings. Transmission speeds across the typical WAN are also much much slower than on a wired LAN network.
LAN is internal. IE, your computer, router, modem. WAN is external, such as your computer, a server on the internet, a corporate database. Not to be confused with WLAN, which is wireless LAN
You need to have a special converter or modem which is made for fiber optic networks. Usually such modems have a lan port for wireless routers or network switches.