I need the answer as soon as possible What do the letters that are added to the 802.11 wirelessnetworking standard represent? *Difference in data transmission speedA difference in the amount of data that can be storeddifference in energy consumption ODifferent type of antenna used O

In this question we are asked about 802.11 wirless network standard. As per evolution, we have…

Answered: What do the letters that are added to…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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A network administrator has installed a new wireless network that operates in the 5 GHz band and provides over 5 Gbit/sec of throughput. Which of the following would describe this wireless standard?802.11ac802.11a802.11n802.11b802.11g
Use the pulldown menus below to match the approximate transmission rate with the the wireless technology that achieves that rate. Of course, sender/receiver distance, noise and other factors determine actual transmission speed, so "your mileage may vary" (YMMV). 1. 802.11 ax 2. 5G cellular 3. 802.11 ac 4. 4G LTE 5. 802.11 g 6. Bluetooth ANSWERSPDN-Gateway(P-GW) Hundreds of Mpbs, 2 Mpbs, 54 Mpbs, Mobile Device, 10 Gpbs, 14 Gpbs, 3.5 Gpbs
What is the typical medium for wireless transmission?Select one:a. Airwaveb. Fiber opticsc. Coaxiald. Infrared To setup an Extended service set, multiple basic service sets must be interconnected to?Select one:a. Stationb. Access Pointc. Control Moduled. Switch At which state of data transmission within wireless lans is collison likely to occur?Select one:a. clear to sendb. request to sendc. ACKd. Back off
Assume that you want to configure Local Area Network (LAN) using 10BaseT standard. B) What is the maximum transmission speed offered by this standard? c) What is the suitable connecter that can be used for this standard?
Networking assignment: Which class of routing algorithms is likely to send more messages over the network? Link State Distance Vector A switch's interface has a transmission rate of 70 Mbps. How long will the switch take to transmit a full Ethernet frame of 1526 bytes? 174 microseconds 200 microseconds 45 microseconds 9 milliseconds What is the primary responsibility of the physical layer? To transmit individual bits across a medium To transmit data between two directly connected network devices To transmit data between two hosts across a network of many interconnected devices To provide end-to-end services such as reliable delivery, flow control, and persistent connection To provide a service to the end user such as delivering a web page or transferring a file Suppose users share a 20 Mbps link. Also suppose each user transmits continuously at 2 Mbps when transmitting, but each user transmits only 30 percent of the time. If circuit switching is used, how…
MCQ: Which is the central node of 802.11 wireless operations? a. WPA b. WAP c. Access Port d. Access Point
1. Name three types of Ethernet. What transmission speed does each support? 2. When using dynamic IP addressing, what type of server must be on the network? 3. Give an example of a classful subnet mask. Give an example of a classless subnet mask. 4. Which is more efficient for networking traffic, a switch or a hub? Why? 5. Is 172.16.50.100 intended to be a public or private IP address? 6. What are three ways a wireless network can be secured? 7. What connecting device do you use for a small LAN? Two or more connected networks? 8. Describe the structure of an IP address. How is it different from a MAC address? 9. How many potential IP addresses are there? 10. How many networks and addresses are available for Class A IP addresses? Class B? Class C? 11. Why are Class D and E addresses not available to individuals and companies? 12. Which octets are used for the network address and for host addresses in Class A? Class B? Class C? 13. In what class is the IP address 185.75.255.10? 14. In…
Which Internet of Things wireless protocol is used to synchronize information from a user's wristwatch, bike computer, and smartphone to a central location?
Say your kid uses their school's wireless LAN to access the web and types in www.google.com. Keep on with this hypothetical situation. To avoid any misunderstanding, it would be helpful if you could list the various routing protocols, and in what sequence they should be used, on your website (or really any other website that comes to mind at the moment).
How quickly can a cable customer get data if the rest of the network is inactive? Assume that the user interface is comprised of the following: (a) 10-Mbps Ethernet (a) Ethernet 100 Mbps (c) Wireless 54 Mbps.
hi guys i need packet tracer 100user in building there is 5 building each buildin100 user you can choose any router or any switch we have to make 7 vlans please guys help me
Scenario: your youngster connects onto the school's wireless Connection, types "www.google.com," and begins surfing (Or any other website you can think of). Clarifying the routing protocol sequence would reduce confusion.

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What do the letters that are added to the 802.11 wireless networking standard represent? * Difference in data transmission speed A difference in the amount of data that can be stored O difference in energy consumption Different type of antenna used