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July 8th, 2017 in WIFUND 200-355 Go to comments

Please share with us your experience after taking the WIFUND 200-355 exam, your materials, the way you learned, your recommendations… But please DO NOT share any information about the detail of the exam or your personal information, your score, exam date and location, your email…

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  1. Anonymous
    January 23rd, 2020

    Passed today

    3 Questions D&D from vceguidecom
    1 Question about enabling clean-air on the wlc
    about 7-10 wlc questions
    Other questions from examtopicscom
    And some question from page 27 the 2nd uploaded pdf file
    Also about 7 questions never seen before

    Page 27:
    Shirokuma
    October 10th, 2019

    Passed today.
    90% of my exam question come from this dump.
    https:// dr*ve.g**gle.c*m / dr*ve / folders/ 1-Z58AH8HDn3W1PpkHIIp98ABDuG064Y0?usp=sharing

    replace * with correct word. If I spell it, this post will not come out

  2. TT
    January 24th, 2020

    Passed yesterday. Dumps used from Passleader 90% accurate dumps.
    This question is there:
    As for the ITU-R question. I would just think it would be 3 sets of boxes, add each regions into them.
    region 1 Europe, Northern Asia, Africa
    region 2 North and South America
    region 3 South Asia and Australasia

    Above was my answer.

    One again was: something like: What comes next after you push or click WPS PIN Entry on your Andorid Phone? 5the question is wright but i can’t remember the answer sections)

    Dumps from pass leader very good; Used that and pass with 87xxxx

  3. JEVC
    January 25th, 2020

    A client wants to implement an enterprise WLAN solution with the minimum hardware deployed onsite. What solution fulfills this requirement?
    A. converged
    B. centralized
    C. autonomous
    D. cloud

    what is your opinion?

  4. Franke!
    January 25th, 2020

    @TT
    Would you be able to share this pass leader dumps with us?

  5. Lima
    January 25th, 2020

    @JEVc
    C is correct!

  6. JEVC
    January 25th, 2020

    thanks a lot @Lima

  7. EAAA
    January 25th, 2020

    Which CLI command shows the controller configuration in a way that is similar to the way that it is displayed on Cisco IOS routers?
    A. show config
    B. show run config
    C. show run-config
    D. show running config
    E. show running-config

    C or E?????

  8. REM
    January 26th, 2020

    @ JEVC
    I think that the correct answer is D.
    If you want to implement a enterprise WLAN solution you need the same number of autonomous and cloud APs, the diffence is that a cloud-based architecture the AP management function is pushed out of the enterprise and into the Internet cloud.

  9. Lima
    January 26th, 2020

    @JEVC
    I will go with (C) show run-config
    Based on this:cisco.com/c/en/us/td/docs/wireless/controller/8-5/cmd-ref/b-cr85/show_commands_r_to_z.html#wp2616355614

  10. Anonymous
    January 26th, 2020

    Question: Which command shows the IP address of a client associated with an AP?
    A. show clienrft detail
    B. show client ap 802.11 {a || b} all
    C. show client ap 802.11 {a || b}
    D. show client summary

    Correct answer: A

    uestion: Which of the following technologies are unsupported in a converged infrastructure?
    A. Mesh
    B. FlexConnect
    C. OEAP
    D. AP direct connect
    E. AP modules

    Correct answer: A B C E?

  11. REPLACE WWW BY . to AND GET DUMPS
    January 26th, 2020

    I have done my test 965/1000,.

    Exam Very easy all questions in Dumps.

    not difficult at all, do not worry.

    REPLACE WWW BY . to AND GET DUMPS
    ixwwwsk/e30rL

  12. Anonymous
    January 26th, 2020

    End-to-end encryption is a management requirement for a wireless deployment. When importing the WLCs into Cisco Prime infrastructure 2.0, which two options represent the version of SNMP and remote access parameter that fulfill this requirement? (Choose two.)

    A. HTTPS
    B. SNMPv3
    C. SNdMPv2c
    D. SNMPv1
    E. SSH

    A&B or B&E?

  13. Lima
    January 26th, 2020

    I will go with A&B

    End-to-end encryption is a management requirement for a wireless deployment. When importing the WLCs into Cisco Prime infrastructure 2.0, which two options represent the version of SNMP and remote access parameter that fulfill this requirement? (Choose two.)

    A. HTTPS
    B. SNMPv3

  14. JEVC
    January 27th, 2020

    End-to-end encryption is a management requirement for a wireless deployment. When importing the WLCs into Cisco Prime infrastructure 2.0, which two options represent the version of SNMP and remote access parameter that fulfill this requirement? (Choose two.)

    A. HTTPS
    B. SNMPv3
    C. SNdMPv2c
    D. SNMPv1
    E. SSH

    B and E

    HTTPS is not available in Cisco Prime 2.0

    https://wwwqqqyoutube.com/watch?v=hGNIEopJ6iI

  15. Lima
    January 28th, 2020

    Sorry I was wrong for the following question answers are B and E:

    https://community.cisco.com/t5/wireless-mobility-documents/adding-controllers-to-the-prime-infrastructure/ta-p/3140412

    End-to-end encryption is a management requirement for a wireless deployment. When importing the WLCs into Cisco Prime infrastructure 2.0, which two options represent the version of SNMP and remote access parameter that fulfill this requirement? (Choose two.)

    A. HTTPS
    B. SNMPv3
    C. SNdMPv2c
    D. SNMPv1
    E. SSH

    r B&E?

  16. JEVC
    January 28th, 2020

    Hi everyone.
    Today I passed my certification exam
    score 941
    Thanks alot for your help

  17. Lima
    January 28th, 2020

    @JEVC
    Congratulations!
    Any comments or feedback about the test pls?

  18. Clauds
    January 29th, 2020

    Congrats JEVC,
    Please, any feedback would be apreciate

  19. Tomtpc
    January 29th, 2020

    @jevc do you have some dumps?

  20. JEVC
    January 30th, 2020

    Hi @Lima @Clauds thank you.
    About my exam:
    *Most of the questions were from passleader.
    *One question about two ways to load devices on Cisco Prime.
    *One drag and drop question about Regions
    Region 1: Europe, Africa, Northern Asia
    Region 2: North America, South America
    Region 3: Southern Asia and Australia
    *This question:
    Which number is the expected RSSI value for a client card with a 3 dBi antenna and a received signal value of -9 dB?
    A. 6 dB
    B. -6 dB
    C. -12 dB (This was my answer)
    D. 12 dB
    *The rest of questions were very easy.

  21. JEVC
    January 30th, 2020

    @Tomtpc
    Only the passleader and this page w.w.w.examtopics.com/exams/cisco/200-355/view/ that basically have the same.

  22. DHc!
    January 30th, 2020

    A customer is using a “guest” VLAN at a remote site to provide access for onsite guests or visitors to access the Internet, while prohibiting them from accessing internal sites. Which network technology isolates guest traffic while utilizing the existing corporate network?
    A. vPC
    B. frame relay
    C. DMVPN
    D. GRE tunnel

    C or D

  23. Clauds
    January 30th, 2020

    Thanks JEVC.
    Did you encounter any questions regarding cisco WCS ? (which I know it’s end-of-life)
    Also did you encounter any laboratory type question ?

  24. @JEVC
    January 30th, 2020

    @JEVC
    Do you mind sharing passleader dump here please?

  25. Bbb
    January 30th, 2020

    @JEVS
    Why -12 ? I see the same in dumps BUT it makes no sense ? ?anyone ?

  26. ssss
    January 30th, 2020

    How many types of control frames are only used in PCF mode?
    . 1
    . 4
    3
    2
    Correct Answer: 3 – correct ??

  27. Lima
    January 30th, 2020

    @JEVC Thanks for your feedbacks

  28. Bbb
    January 30th, 2020

    QUESTION 159
    Which mode is valid for a lightweight access point????
    . broadcasting
    . blocked
    . foreign
    SE-connect – no since in this mode AP is not connected to WLC

  29. JEVC
    January 30th, 2020

    @Clauds

    Did you encounter any questions regarding cisco WCS? (which I know it’s end-of-life)

    none

    Also did you encounter any laboratory type question?

    neither

  30. Bbb
    January 30th, 2020

    @JEVC – any of the questions I posted on this page and the previous ?

  31. JEVC
    January 30th, 2020

    @Bbb
    Because I found this explanation from Pearson:

    RSSI: An indication of the power level being received by the antenna.

    Then the value of RSSI must minor of the value on the Rx.

  32. JEVC
    January 30th, 2020

    @Bbb
    From Official Cert Guide Page 208

    Many Cisco APs can operate in either autonomous or lightweight mode, depending on
    which code image is loaded and run. From the WLC, you can also configure a lightweight
    AP to operate in one of the following special-purpose modes:
    ■ Local—The default lightweight mode that offers one or more functioning BSSs on a specific
    channel. During times that it is not transmitting, the LAP will scan the other channels
    to measure the noise floor, measure interference, discover rogue devices, and match
    against intrusion detection system (IDS) events.
    ■ Monitor—The LAP does not transmit at all, but its receiver is enabled to act as a dedicated
    sensor. The LAP checks for IDS events, detects rogue access points, and determines
    the position of stations through location-based services (LBS).
    ■ FlexConnect—An LAP at a remote site can locally switch traffic between an SSID and a
    VLAN if its CAPWAP tunnel to the WLC is down and if it is configured to do so.
    ■ Sniffer—An LAP dedicates its radios to receiving 802.11 traffic from other sources,
    much like a sniffer or packet capture device. The captured traffic is then forwarded to
    a PC running network analyzer software such as Wildpackets OmniPeek or WireShark,
    where it can be analyzed further.
    ■ Rogue detector—An LAP dedicates itself to detecting rogue devices by correlating
    MAC addresses heard on the wired network with those heard over the air. Rogue devices
    are those that appear on both networks.
    ■ Bridge—An LAP becomes a dedicated bridge (point to point or point to multipoint)
    between two networks. Two LAPs in bridge mode can be used to link two locations separated
    by a distance. Multiple LAPs in bridge mode can form an indoor or outdoor mesh
    network.
    ■ Flex+Bridge—FlexConnect operation is enabled on a mesh AP.
    ■ SE-Connect—The LAP dedicates its radios to spectrum analysis on all wireless channels.
    You can remotely connect a PC running software such as MetaGeek Chanalyzer or Cisco
    Spectrum Expert to the LAP to collect and analyze the spectrum analysis data to discover
    sources of interference.

  33. JEVC
    January 30th, 2020

    @Bbb
    Yes, I remember this questions:

    *Drag and drop
    IDR = record containing all information a WLC has about a specific interference device
    AQI = overall spectrum cleanliness measure that takes into account the severity of all interface sources
    SI = number between 1 and 100 that measures the impact of a given (single) interface device on a quality of the spectrum
    Spectrum Intelligence – data about the RF spectrum that is derived from advanced interference algorithms

    * Refer to the exhibit
    Data rates:
    6Mbps ===Disabled
    9Mbps ===Supported
    12Mbps ===Mandatory
    18Mbps ===Supported
    24Mbps ===Mandatory
    36Mbps ===Supported
    48Mbps ===Mandatory
    54Mbps ===Supported

    Given the WLC data rate configuration, a control frame is sent at which speed?
    A. 9 Mbps
    B. 12 Mbps
    C. 48 Mbps
    D. 54 Mbps

  34. Hi JEVC
    January 30th, 2020

    Congrats!
    How do we get this Passleader dump please? Thanks!

  35. Bbb
    January 31st, 2020

    @JEVC – thank you -12 makes sence now – i have been reading the question backwards … a lot of tricky questions in my opinion, what do you think of this one :
    A customer has a deployment of Cisco Identity Services Engine, Cisco 5508 Wireless Controllers, and Cisco Prime Infrastructure. When you troubleshoot client connectivity, which two management interface GUIs provide real-time information on client association? (Choose two.)
    ISE Policy Services
    . Prime Infrastructure
    . ISE Monitoring
    . Wireless Controller
    . DHCP Server

  36. JEVC
    January 31st, 2020

    @Bbb

    I would go with Prime Infrastructure and Wireless Controller.

    Official Cert Guide says:

    PAGE 455

    Perhaps the most important information about the client is listed as the Policy Manager State. Before a controller will permit a client to fully associate with a basic service set (BSS), the client must progress through a sequence of states. Each state refers to a policy that the client must meet before moving on to the next state.

    START: Client activity has just begun.
    AUTHCHECK: Client must pass Layer 2 authentication policy.
    8021X_REQD: Client must pass 802.1x authentication.
    L2AUTHCOMPLETE: Layer 2 policy is complete; Layer 3 policies can begin.
    WEP_REQD: Client must authenticate with Wired Equivalent Privacy (WEP).
    DHCP_REQD: WLC is waiting to learn the client’s IP address.
    WEBAUTH_REQD: Client must pass web authentication.
    RUN: Client has passed Layer 2 and Layer 3 policies, successfully associated, and can pass traffic.

    PAGE 461

    Prime Infrastructure offers a “single pane of glass” interface into wireless networks by communicating with and gathering information from the wireless controllers. You can perform quite a bit of troubleshooting directly through the controller GUI and CLI too—much of it the same as from PI.
    As a wireless client probes and attempts to associate with an AP, it is essentially communicating with the controller. You can access a wealth of troubleshooting information from the controller, as long as you know the client’s MAC address. You can view a client’s current status by navigating to Monitor > Clients. The controller will display every client that is associated to any of its APs.
    Click the client MAC address link to display all the detailed information known about the client. The information that is shown is very similar to the client details that Prime Infrastructure shows, including client statistics, the client’s policy manager state, security parameters, and RF readings.

    In both appears the Field “Policy Manager State” where you can see the state in which the client is or if the client is fully associated.

  37. Justin
    January 31st, 2020

    Hi Bbb and JEVC
    Please let me what to study beside the certificate guide book? I am looking for a practice questions please help!

  38. Bbb
    January 31st, 2020

    @JEVC – thank you. That is what i think also for this q ,but as the exam date gets closer i am starting to really doubt myself…..too many wrong questions in the pg 27 dump and in all dumps and too many questions
    What about this :Given the WLC data rate configuration, a control frame is sent at which speed?
    All i coud find is that ACK (control) frames are send at one rate lower then the data frame …
    Also management frames are send at the lowest Mandatory rate

  39. JEVC
    January 31st, 2020

    @Bbb

    In my opinion is 48Mbps

    Official Cert Guide page 142
    At least one data rate must be mandatory to provide a common rate that can be used for management and control frames. In fact, the AP will always send broadcast management frames using the lowest mandatory rate.

    So the supported data rates are discarded.

    Other data rates can be configured as supported. Normal data frames and unicast management frames will be sent at whatever supported rate is most optimal between the client and the AP. Acknowledgment frames are sent at the first mandatory rate that is below the current optimal data rate.

    48Mbps is the first mandatory rate that is below the current optimal data rate (54Mbps)

  40. bobo
    February 1st, 2020

    Failed today :) found this web site and I will work with the dumps on pg 27 and try to reserch and pass again in few weeks
    https:// dr*ve.g**gle.c*m / dr*ve / folders/ 1-Z58AH8HDn3W1PpkHIIp98ABDuG064Y0?usp=sharing

    This is the best link I found here from pg 27
    sldo examtopict and vce page

  41. Bobo
    February 1st, 2020

    3 dnd , clean air, regions and i will look for the 3rd and post it here when i find it.
    I plan to research the questions in the dumps and go back in a few weeks.

  42. Bbb
    February 1st, 2020

    @JEVS – thank you for the feedback. I really had doubts about those question and you were very helpful

  43. Niken!
    February 1st, 2020

    @JVEC
    @BBB
    @anyone
    What is the correct answer?
    Which statement about beamforming on a wireless network is true?
    A. It increases the RF coverage of the access points
    B. It moves the wireless signal automatically to different channels when there is high utilization
    C. It improves the SNR by focusing the signal transmission to the client
    D. It balances the traffic load by distributing clients across different access points

  44. JEVC
    February 1st, 2020

    @Niken!

    C.

    With transmit beamforming (T×BF), the phase of the signal is altered as it is fed into each transmitting antenna so that the resulting signals will all arrive in phase at a specific receiver. This has a constructive effect, improving the signal quality and SNR.

  45. Nikon!
    February 2nd, 2020

    @JEVC Thank you

  46. WiFi-admin
    February 2nd, 2020

    @JEVC
    Thanks for your feedback here in advance.
    I read the Cisco guide book and practiced questions from the book as well from ExamTopics website and now I am going through the PDF files questions from page 27, do I still need to buy and practice the passleader dumps questions? Please advise here

  47. Bobo
    February 2nd, 2020

    C for the TxBF question I had it on my exam but dont remember how i answered
    @WiFi study the dump …..there were 20-25 qestions on the exam that were not from that dump….but other dump have 600q and it is too much in my opinion

  48. Niken!
    February 3rd, 2020

    @JEVC
    What the answer of this question please? And thanks!

    * Refer to the exhibit below
    Data rates:
    6Mbps ===Disabled
    9Mbps ===Supported
    12Mbps ===Mandatory
    18Mbps ===Supported
    24Mbps ===Mandatory
    36Mbps ===Supported
    48Mbps ===Mandatory
    54Mbps ===Supported

    Given the WLC data rate configuration, a control frame is sent at which speed?
    A. 9 Mbps
    B. 12 Mbps
    C. 48 Mbps
    D. 54 Mbps

  49. JEVC
    February 3rd, 2020

    @WiFi-admin
    ExamTopics and Passleader are basically the same. Search on Google “passleader 200-355”
    My advice is to look for the questions you have doubts or those that you think are wrong. This is how I did it.

  50. JEVC
    February 3rd, 2020

    @Niken!

    In my opinion is 48Mbps

    Official Cert Guide page 142
    At least one data rate must be mandatory to provide a common rate that can be used for management and control frames. In fact, the AP will always send broadcast management frames using the lowest mandatory rate.

    So the supported data rates are discarded.

    Other data rates can be configured as supported. Normal data frames and unicast management frames will be sent at whatever supported rate is most optimal between the client and the AP. Acknowledgment frames are sent at the first mandatory rate that is below the current optimal data rate.

    48Mbps is the first mandatory rate that is below the current optimal data rate (54Mbps)

    boboFebruary 1st, 2020


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