CWNA Certification Archives - Page 8 of 8

What is always required to establish a high quality 2.4 GHz RF link at a distance of 3 miles (5 kilometers)?

October 26, 2020PdfprepCWNA-107CWNA-107 exam questions, CWNA-107 practice exam, CWNA Certification

What is always required to establish a high quality 2.4 GHz RF link at a distance of 3 miles (5 kilometers)?A . Grid antennas at each endpointB . A Fresnel Zone that is at...

When an ACK frame is not received by the transmitting STA, what is assumed?

October 25, 2020PdfprepCWNA-107CWNA Certification, CWNA-107 exam questions, CWNA-107 practice exam

When an ACK frame is not received by the transmitting STA, what is assumed?A . The frame was correctly deliveredB . The frame was not delivered and must be retransmittedC . The receiver is...

What factor is likely to cause the least impact on the application layer throughput of an 802.11n client station in a 2.4 GHz HT BSS?

October 25, 2020PdfprepCWNA-107CWNA-107 exam questions, CWNA-107 practice exam, CWNA Certification

What factor is likely to cause the least impact on the application layer throughput of an 802.11n client station in a 2.4 GHz HT BSS?A . Increasing or decreasing the number of spatial streams...

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What is always required to establish a high quality 2.4 GHz RF link at a distance of 3 miles (5 kilometers)?

When an ACK frame is not received by the transmitting STA, what is assumed?

What factor is likely to cause the least impact on the application layer throughput of an 802.11n client station in a 2.4 GHz HT BSS?