Exam 300-425 topic 1 question 24 discussion

pre-deployment. there are two types of pre-deployment surveys: walkthrough and predictive. It seems they want to confuse us with "highly secure shit". I would say this is design, or predictive survey, and to complete it, you have to know antenna pattern or AP type and number of clients in certain areas. upvote if agree. txn

A pre-deployment site survey will typically be performed in one of the following ways: Initial walkthrough: Predictive RF site surveys: Pre-deployment AP-on-a stick RF site surveys: Passive survey Layer 1 (Spectrum) Layer 2 Active surveys Layer 2 Cisco.U ENWLSD - Site Survey Processes - Pre-Deployment Site Surveys

All the other 'cram websites' say Clients and AP model

"Which two requirements complete this design?" the requirements are related to design. I would require a Site Access in the design of an high-secured area, and of course AP model. CE for me.

You don’t need access to the site to perform pre-deployment survey. Moreover, highly secured simply means restricted access, so strike that off.

C, E are the answers

CD is my answer

High-security means that it might not be accessible for an engineer. Pre-deployment could consist of predictive or on-prem site survey. It is save to assume that on-prem is what we need to do. In which we do not require site access. We do require knowledge on AP Model. We also need to know the client count because we want to deliver a good survey. And not taking client counts into consideration could negatively impact the deployment.

D and E

Always need to know AP model and client count (capacity) for any new design.

"new building in a high-security area" - if you don't have site access - you cannot do site survey.

Required to do a new survey? Site access and AP models. Number of clients will affect internet speed. Well, human bodies contain water that will absorb RF. Typical tricky Cisco question.

Provided answer is correct. obviously the Ap model determines this as well as the number of clients directly effects the signal strength. Please if you clearly don't the question or material don't muddy the waters. HVAC Access, Site Access, and or WLC model??? By process of elimination this should have been more than obvious from the beginning. Validate the answers not guestimate.

C & E? The number of clients has no affect on the signal strength. I think maybe Site Access because it is often mentioned that it can be difficult to gain access to secure areas for the survey. And the AP for model/antenna choice for the high signal desired. I don't think that the WLC matters . .. . But I am not sure. . .. .