Mis 589 week 6 i lab devry university
Specific questions from i Lab
Guidelines
According to the graph we can see that data remained constants up to seconds 10 and 20, where the value decreased to -1. This value is recorded when a WLAN MAC is disconnected from an AP. The value changes to the new “BSS ID” when it is connected back to a new AP .
It contains random outcomes for the size of generated packets which in this case are specified as bytes.
According to the graph then throughput was at about 25,000,000 bits/sec up to about 10 seconds; the it decreased to 10,000,000 from 10s to 20 s. At about 20 s it increased to about 25,000,000 bits/sec again.
Interference of the roaming node caused a reduction in “goodput”. As we can see form the graph above, the throughput increased again as the roaming node left the engineering building.
General Questions Concerning Mixing 11b and 11g Clients
Guidelines: Answer each of the following questions using knowledge gained from the iLab, readings from the textbook, and individual research on the Web.Answer all questions in full college-level sentences and paragraphs.
The primary incompatibility between 802.11b and 802.11g is that older 802.11b card will not join 11g networks due to an incompatible number of data rates. 11g devices recognize 12 different rates of speed, and 11 b recognizes 8. This causes a problem because if 11b devices receive more than 8 rates, it does not know what to do with them.
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Guidelines
- Answer each of the following questions using the sequence and data from the iLab instructions. Answer all questions in full college-level sentences.
- In your opinion, what is the purpose of our dropping the transmit power to such a low level?
- What do access point connectivity statistics collected for the roaming station show?
According to the graph we can see that data remained constants up to seconds 10 and 20, where the value decreased to -1. This value is recorded when a WLAN MAC is disconnected from an AP. The value changes to the new “BSS ID” when it is connected back to a new AP .
- What do you think the Wireless LAN control traffic received by the roaming 11b node when it is in the engineering building is composed of?
It contains random outcomes for the size of generated packets which in this case are specified as bytes.
- How much did our roaming node reduce the total throughput in our heavily loaded WLAN?
According to the graph then throughput was at about 25,000,000 bits/sec up to about 10 seconds; the it decreased to 10,000,000 from 10s to 20 s. At about 20 s it increased to about 25,000,000 bits/sec again.
- What caused this reduction in “goodput” on the 11g WLAN?
Interference of the roaming node caused a reduction in “goodput”. As we can see form the graph above, the throughput increased again as the roaming node left the engineering building.
General Questions Concerning Mixing 11b and 11g Clients
Guidelines: Answer each of the following questions using knowledge gained from the iLab, readings from the textbook, and individual research on the Web.Answer all questions in full college-level sentences and paragraphs.
- Supposedly, 802.11b is backwards compatible with 802.11g, yet this lab demonstrates there are significant problems with allowing the two to coexist. What is the primary incompatibility between b and g?
The primary incompatibility between 802.11b and 802.11g is that older 802.11b card will not join 11g networks due to an incompatible number of data rates. 11g devices recognize 12 different rates of speed, and 11 b recognizes 8. This causes a problem because if 11b devices receive more than 8 rates, it does not know what to do with them.
Contact us for Full solution: support@onlinehomeworkexperts.com
Note- We always charge after the grades!
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