CWDP-305 Exam Questions

When performing an indoor predictive site survey to make the WLAN planning and design cycle more efficient, what is a best practice for configuration of the simulated APs in the pr...

What are the three biggest WLAN enterprise verticals? (Choose all that apply.)

Using a SCA means that all APs will be using the same channel in a given layer. How is the AP with which the client associates determined?

When live video streaming solutions that transmit simultaneously to more than one recipient are used, what special capability should be considered and configured in all affected WL...

Excessive uplink RTP frame retransmissions can result in ____________.

What part of the 802.11n preamble is used by the receiver to estimate the spatially multiplexed signal channel? What mode is this used in?

A signal passes through a 10-meter cable, an amplifier, and then a filter. The amplifier has an output that is eight times higher in power than its input. Each meter of cable reduc...

Which operational plane would be responsible for performing automated RF management?

When selecting a centralized WLAN architecture, what new problem may arise when you change the data forwarding model from centralized to distributed?

To increase capacity in a coverage-based wireless network, which of the following techniques are typically recommended? (Choose all that apply.)

HR/DSSS specifies the following PHY rates:

Location technology (RTLS) can use which of the following methods? (Choose all that apply.)

You have been tasked with performing safety and operations training for outdoor bridge link installation. The antennas are to be installed on a 70-foot tower on one end and the roo...

During a customer walkthrough you notice an area of the CAD drawing where it is not accurate. What next step should you take?

iPerf is a tool used in site surveys and validation surveys for what purpose?

You are configuring an 802.11ac AP using manual channel planning. The design specification calls for the current AP to be placed on channel 56 in 5 GHz and to disable the 2.4 GHz r...

Given: As the wireless network administrator for XYZ Company, you are planning to upgrade your aging wireless network infrastructure, as well as some clients, to support 802.11ac....

When analyzing published competitive tests by equipment vendors, what items are the tests usually lacking? (Choose all that apply.)

What document is typically created to launch a project?

What roaming technology uses stored keys at the APs for roam back if a client STA returns after having roamed away?

What frequency and power did 802.11y provide?

An amplifier has a 1 dB compression point of 32 dBm and a gain of 20 dB. Which is the highest average input power shown here that would be safe to operate a 24 Mbps 802.11g signal...

What might limit the ability to locate 802.11 clients using a WLAN infrastructure without an 802.11 tag?

After designing a WLAN infrastructure using predictive design software. What's the best way to validate the predictive design in the physical space before deployment, if time and b...

What functions may be performed by a WIPS? (Choose all that apply.)

Prior to meeting with the customer for the first time, you should do which of the following?

For an antenna 35 dBi of gain is needed. What antenna type should be used to achieve this gain?

How much more power can a 1 Mbps 802.11b signal have than a 54 Mbps 802.11g signal if it is sent through a saturated amplifier?

An engineering firm just upgraded their WLAN form nine 802.11n APS to nine 802.11ac APs. After this upgrade, they did not see any improvement in throughput. What is the most likely...

What are the two types of WLAN discovery/scanning?

You are using site software design features. You have imported a floor plan, but the simulated RF coverage is nowhere close to the real RF coverage you see with a walkabout. Given...

What kind of applications has the character traits of many communications back and forth between the server and client for each transaction initiated by the user? For example, seve...

What type of protection should be provided to outdoor antenna installations?

What method improves throughput in a low SNR environment?

What differences exist between VLANs in wireless and wired domains?

A customer wants to deploy a WLAN that employs centralized forwarding. What LAN requirements should you look for?

When using a predictive design tool, you have selected APs with an antenna gain 3 dBi and set the transmit power of the predicted APs to 25 mW. What should be EIRP of the APs in th...

You are being asked to design a WLAN for a number of WLAN clients that will use Telnet as the primary application. The customer has asked that you use only the number of APs necess...

What important item is often left out of operational and maintenance plans?

What architecture suffers the biggest limitation for sharing control information across APs?

You have initiated a site survey to be performed and the team has been onsite and is halfway through gathering the necessary data. The project sponsor just asked you to make sure t...

Name the audience type not addressed in this chapter for HLDs.

You are planning for client devices in a WLAN that is be upgraded to 802.11ac. Which one of the following devices is more likely to have support for 3x3:3 radios and 256 QAM?

The thermal noise is at -174 dBm/Hz. A spectrum analyzer has a resolution bandwidth of 1 kHz and a 5 dB noise figure. What is the level of the noise floor? A. -174 dBm

What limitation exists when WMM is not enabled on an 802.11n WLAN?

What are some significant drawbacks that are present with WPA/WPA2-Enterprise that are not present with WPA/WPA2-Personal? (Choose all that apply.)

When installing a cloud-based AP, what is the most common process used?

What should always be done before connecting an AP to the production network?

If radar has reportedly been detected on your WLAN deployment, what bands would you consider avoiding?

What functions do the control plane of centralized and distributed WLAN architectures help solve? (Choose all that apply.)