Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Wireless Access
Wireless access connecting end systems ( that are often mobile) into the network. Today there are two broad types of wireless internet access(1) wireless and (2) wide area wireless. In a wireless LAN wireless users transmit receive packets to form a base station ( also known as a wireless access point) within a read us of a few tens of meters. The base station is typically connected to the wired internet and thus serves to connect wireless users to the wired networks. In wide area wireless access networks the base stations is managed by a telecommunications provider and serves users within a radius of tens of kilometres.
Wireless LAN are based on IEEE 802.11 technology ( also knows as wireless Ethernet and wi fi) are currently enjoying rapid deployment in university departments business offices, coffee cafes and homes. Using this wireless LAN infrastructure students send and receive e mail or surf the web from anywhere in campus ( for example library dorm room classroom or outdoor campus bench.
Today many residences are combining to broadband residential access with inexpensive wireless LAN technology (cable modern or DSL) with inexpensive wireless LAN technology to create powerful home networks. This home networks consists of a roaming laptop as well as three stationary PC ( two wired one wireless) a base station ( the wireless access point) which communicates with the wireless PCs a cable modern providing broad band access to the internet and a router which interconnects the base station and the stationary PC with the cable modern. This networks allows the residents to having broadband internet access, if one member roaming form the kitchen to the backyard or to the bedroom.
When one access the internet through wireless LAN technology one has typically need to be within a few tens of meters from the base station. This is feasible for home access coffee shop access and more generally access within and around a building.
Q. Microwave Applications? - Unicasting - one-to-one communication among sender and receiver - Cellular phones - Satellite networks - Wireless LANs
modern technology in world of 21 century
Can you describe the concept of CDMA?
Describe the static routing process A static routing method does not adapt to changing conditions on the network but uses a fixed method developed ahead of time. With alternat
State the example of intranet security Imagine a situation when a company develops a major new product secretly using its Intranet. Hackers break the security and take away all
Explain how the lan model be developed The LAN model can be developed incrementally. If LAN is just a long cable. it cannot be brought down by single failure (if servers are re
One of the design requirements is to isolate other network traffic and broadcast from finance department to improve security. In order for this to possible we will implement VLAN o
Wide Area Network WAN Wide Area Network ( WANs) connect larger geographic areas such as London the UK or the world. In this types of networks dedicated transoceanic cab
I am taking a computer information systems class for which I have an online test I need done. It will not let me attach all the material that is on the test but someone well versed
In connectionless schema, there is no connection required. The source of data includes destination information in data and transmit to the network. Network transmit each data item
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd