Excessive uplink RTP frame retransmissions can result in ____________. (Choose 3)

During a post-deployment verification, you are requested to troubleshoot an area where users are
experiencing poor throughput. They are using data communication only, mainly from laptops. You captured
the frame displayed in the exhibit from the location where problems are reported. This frame is typical of
those that were captured by the analyzer.

What does this frame reveal about the RF network in this area?

You captured the wireless frame shown in the exhibit during a post-deployment verification site survey.
What can you tell the customer about this network?

ABC Manufacturing has a heavily-used dual-band (2.4 / 5 GHz) WLAN, but sporadic RF interference across
the 2.4 GHz band is causing dropped VoWiFi calls and leading to data connectivity and throughput
problems.

What steps should ABC Manufacturing take to most effectively remedy this problem?

In this question, you will compare the mobility processes of a network that supports WPA2- Personal and
WPA2-Enterprise. Assume the use of a 15-character ASCII passphrase for WPA2- Personal and EAPTTLS/MSCHAPv2 with WPA2-Enterprise. Also, assume that proprietary roaming protocols are not
supported.
When a device transitions from one BSS to another within the same ESS, what steps must be performed in
the WPA2-Enterprise transition that are not performed in the WPA2-Personal transition? (Choose 2)

What are some advantages of designing guest access as it is shown in the exhibit?

At a university, the WLAN has been successfully deployed for ubiquitous access for faculty, students, and
guests. Many student computer labs are available throughout the campus with wired network connectivity,
but there are also a few smaller lab areas and workstations where Ethernet cabling is not available. For
student wireless use, the students must authenticate against RADIUS/Active Directory using PEAP. Also,
the network administrators at this university would like administrative access to these workstations when
they are not in use by students so that the administrators can manage group policies, update OS patches,
and perform other routine software maintenance.
What deployment options are available and recommended for both student use and remote

administration of these workstations? (Choose 2)

What statement is true of a WLAN design that supports Real-Time Location Services (RTLS) with 802.11
RFID asset tags? (Choose 2)

You are site surveying a network for VoWiFi. You have positioned an AP for a manual survey and are
moving away from the AP with a phone in Survey Mode in your hand and you are reading the RSSI value of
the signal received from the AP. You have previously determined that the noise floor was approximately -94
dBm on this floor of the building. The phone’s documentation does not specify a recommended RSSI or
SNR value for best performance. Based on the information provided and the type of device (VoWiFi phone)
you are deploying, what minimum RSSI should you plan for in all areas you are monitoring and where
VoWiFi service is desired?

You are testing a VoWLAN deployment, and your communication measurements show a certain amount of
lost packets. What would be an acceptable packet error rate value to still provide acceptable call quality?