The School of Administration at Southern Illinois University Edwardsville has hired and requested a network service to do a wireless site survey of the building of Founders Hall. The purpose of this survey is to conduct the building’s wireless environment, determining all the access points, including the location of the scan and other details of the access points. The building has four floors total, starting from the basement to the 3rd floor. The objective of this assignment is to use a Wi-Fi inspector to gather these lists of information:
• SSID
• Protocol
• Encryption
• Authentication
• MAC
• Channel
• Any comments related
After running initial test and analysis using the Wi-Fi inspector, Founders Hall is established to have a decent connection
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The results are based on a one trial test run that I did start from the basement of the building through the 3rd floor. These results are gathered by doing the run test from one side of the floor to the end, marked with the room number. Since the test was not done thoroughly room to room, there may be more access points that were not listed on the results above. In order to be more accurate on every access point in the building, doing one test trial is not enough rather doing more test will result to better and more accurate access …show more content…
As far as the Wi-Fi diagnostic tools, I used the “Wireless Diagnostics” provided by the Macintosh laptop. Refer to Figure A, the screen shows that there are 39 total due to scanning only the 3rd floor on this result. The Wi-Fi diagnostic tool can break scans for each floor, providing a total number of scans on four floors. Figure B, shows a graph of signal, quality and rate. With a little research, signal aka RSSI is a “usable strength of the radio waves, expressed in decibels between 0db (strongest) and -120(weakest). Smaller negative numbers represent a cleaner/stronger signal. For wireless data communications, normal range is -45db to -87db. Anything below -85db is generally unusable, and over -50db can be considered perfect” (How to read RSSI/signal and SNR/noise ratings ?). Noises in the other hand are a wireless communication that is a combination of all unwanted interfering signal sources. The value is measured from 0 to -120 db. The closer a value is to -120 the better since there is less interference and typical environments range between -110db and -80db (How to read RSSI/signal and SNR/noise ratings
Answer 10: The ratio of check bits to data bits for longitudinal parity is n+8:7n where n is the number of characters transmitted in a block. Answer 11: Simple parity bit cannot detect errors in even numbers in one character. Its drawback is that it can only detect odd number of errors in bits per character.
Sponsorships The Kansas City Royals have many sponsorship opportunities throughout their organization. One of them being the Diamond of Dreams which helps benefit The University of Kansas Hospital’s Neonatal Home and the Royals Charities. This benefit has five different kinds of sponsorships. The first one is Presenting Sponsor which is $30,000.
Tori Rosemann Kasey Davis College Prep English 31 March 2017 Mark McGwire Admits to Steroid Use It was early in January when the whispers first started in the St. Louis area. The news being spread across the city almost seemed like a bad game of telephone.
Cell phone towers allow your phone to easily connect to the internet and access information, get directions through your GPS, and communicate with Face Time with friends and family. Wireless internet in Pompano Beach makes life a lot easier as well. Even though you can try to directly access the wireless network at home through the use of cell phone towers, the best way to go involves purchasing a mobile or Wi-Fi hotspot. This tool helps strengthen the connectivity and allows you to get a better internet connection for all of
Fire destroys things down into ache, but after that is a process of rebuilding and starting of new things. This was happening to the neighborhood of Wicker Park in 1871 , when the fire destroyed old wooden mansions of rich German and Scandinavian residents. The new era had occurred, when the immigrant labors rebuilt the neighborhood with brick and stone to prevent such a tragedy again. Since then, that area has filled with beautiful architecture and packed with history. This area was recognize by the city of Chicago to be one of the historical area, and people call it the “Wicker Park Historic District.”
Filing through a pile of mail one day at seventeen, I came across a pamphlet, “Camp Conowingo GSCM” it read in green, bubbly letters. Conowingo, I hadn’t heard that name since I was thirteen. As the fond memories of camp started to come back to me, I flipped through the pages, and came across something I didn’t expect to see, “Become a CIT! (Counselor in Training)” Wow, a camp counselor, I thought, that sounded like a much better alternative to watching cartoons all summer.
Hey, cousin when are you coming to Presidio? It will be a lot of fun. My first reason is because everyone will know you. You would have a lot of friends. You will never get kidnapped.
The Museum Although the city of Chicago is usually associated with well-known historical events, such as the Chicago Fire for example, this wonderful city can also be attributed with hosting two unique and significant historical events—the World’s Fair of 1893 and the establishment of the original Field Museum in 1921. In addition to being held as an event to celebrate Christopher Columbus and the discovery of the “new world” in 1492, the Chicago World’s Fair—also commonly referred to as the World’s Columbian Exposition—was also an opportunity to celebrate art as a whole and to allow for inventors all around the globe to showcase their new devices and art. However, because the World’s Fair of 1983 was a one-time event and was, essentially,
Hello, Again this year, the Office of Advancement will hold a photo shoot on Thursday, October 21st. We are hoping to gain access into a few of the housing units to take photos, which will be used in future publications on the housing website and other marketing materials related to UW Bothell housing. Would it be possible to schedule a two hour time slot on that day to take photos in and around the student housing units? Thank you in advance for your participation.
Once the listener found a wavelength of Radio Free Europe, he/she would not move the dial from there. The other set was where they would have the dial on the state’s radio stations. Even
The American Telephone and Telegraph Company was founded in New York in 1885 by Alexander Graham Bell. In 1899 the assets of American Bell were transferred into its subsidiary AT&T which was formerly AT&T Long Lines. This was done because Massachusetts corporate laws were very restrictive and limited capitalization to ten million dollars, for stalling American Bell’s further growth. With this asset transfer, AT&T became the parent company of both American Bell and the Bell System.
They are also underground to create an illusion of a two-story building, because most of the buildings on campus are two to three stories and they wanted to have consistency. The building is located in the center of campus, which draws more power to it. By locating it in the center, architects were making it noticeable and important. The front wall of the building is entirely windows. This is beneficial to the students inside, because the natural lighting provides an appealing and positive ambiance for the visitors who are more stressed than others.
In terms of hardware, at the very top will be found the router, which is the key point of the network as it will be the device which will allow connection to the internet by forwarding packets. It is the most critical part and therefore proper security measures will have to be taken to make sure that no one can penetrate into the network and be able to read packets which could potentially and definitely contain information which could be harmful in an intruder’s hand. Then, there will be the switch which will be used to physically connect each and every device either physically (Ethernet) or wirelessly (Wi-Fi). Next, will be the file server which would be used to store student’s information like data which is store on Virtual Hard Drives, as well as information concerning patients. Also, a DNS Server, which contains a database of public IP addresses and their associated hostnames, and in most cases, serves to resolve, or translate, those common names to IP addresses as requested, has been implemented by the college.
It is the standard used by the US Govt. to protect the classified information from being intercepted via electromagnetic emanations. Another method is to paint the devices with the material that absorbs the emissions and it does not let any emission go out. Another method is to add the white noise to that signal that contains the important data. White noise is spectrum of random electrical signals.
La Salle University is a great institution for learning in the classroom and how to become a responsible adult. One of the reason La Salle attracts new undergraduate students is because of the smaller class sizes compared to other universities. However some of the buildings at La Salle that host classes suffer from maintenance issues. Specifically, Wister Hall suffers from many observable flaws. Solving the issues with Wister Hall is far from facile when learning of the many issues the building has.