만약PassTIP선택여부에 대하여 망설이게 된다면 여러분은 우선 우리PassTIP 사이트에서 제공하는Cisco 350-101관련자료의 일부분 문제와 답 등 샘플을 무료로 다운받아 체험해볼 수 있습니다. 체험 후 우리의PassTIP에 신뢰감을 느끼게 됩니다. 우리PassTIP는 여러분이 안전하게Cisco 350-101시험을 패스할 수 있는 최고의 선택입니다. PassTIP을 선택함으로써 여러분은 성공도 선택한것이라고 볼수 있습니다.
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Cisco인증 350-101시험을 패스하기 위하여 잠을 설쳐가며 시험준비 공부를 하고 계신 분들은 이 글을 보는 즉시 공부방법이 틀렸구나 하는 생각이 들것입니다. PassTIP의Cisco인증 350-101덤프는 실제시험을 대비하여 제작한 최신버전 공부자료로서 문항수도 적합하여 불필요한 공부는 하지 않으셔도 되게끔 만들어져 있습니다.가격도 착하고 시험패스율 높은PassTIP의Cisco인증 350-101덤프를 애용해보세요. 놀라운 기적을 안겨드릴것입니다.
질문 # 29
What is the primary modulation technology used by 802.11ax in wireless communications?
정답：D
설명：
The correct answer isorthogonal frequency-division multiple access, orOFDMA. Cisco identifies 802.11ax, also known as Wi-Fi 6, as the generation that introduces OFDMA-based operation to improve efficiency, especially in dense wireless environments. Cisco's Catalyst 9800 documentation states that OFDMA support for 802.11ax APs improves performance in dense deployments, enables simultaneous data transmissions with OFDMA and MU-MIMO, and supports uplink and downlink multi-user operations across multiple client devices.
Strictly, OFDMA is a multi-user channel-access and subcarrier allocation method rather than a pure constellation modulation scheme. However, within 802.11ax fundamentals and this answer set, OFDMA is the defining PHY/MAC technology. It divides a 20, 40, 80, or 160 MHz channel into smaller resource units so multiple clients can transmit or receive in the same transmission opportunity. Cisco further explains that OFDMA improves wireless performance by using independently modulated subcarriers within frequencies, allowing simultaneous transmissions to and from multiple clients. FHSS and DSSS belong to older 802.11 PHY generations. QAM is used for symbol modulation, but "Quadrature Amplitude Modulation OFDMA" is not the primary 802.11ax technology name. Reference topics:802.11ax/Wi-Fi 6, OFDMA, resource units, uplink/downlink multi-user operation, and high-efficiency WLAN design.
질문 # 30
A university is deploying Cisco Catalyst 9176 APs at several satellite campuses, each with its own subnet and DNS services. The APs will be shipped with only their MAC addresses preregistered on the WLC. The satellite campuses do not use DHCP option 43, but they have access to a central DNS server. IT staff want APs to discover and join the Catalyst 9800 WLC automatically without site visits. Which solution must the IT staff implement?
정답：D
설명：
For Cisco Catalyst 9176 APs deployed at remote sites without DHCP option 43, automatic WLC discovery can be accomplished using DNS-based CAPWAP controller discovery. By creating a DNS A record named cisco-capwap-controller.<domain> that resolves to the WLC management IP address, APs can query DNS and locate their centralized controller automatically, eliminating the need for site visits or manual configuration. This method is preferred for large-scale or satellite deployments where APs may exist on different subnets and traditional DHCP-based discovery is unavailable.
질문 # 31
What defines RSSI in radio signal measurements?
정답：C
설명：
RSSI, or Received Signal Strength Indicator, is a measure of the detected power level of a radio signal at the receiver, expressed in dBm. It reflects the strength of the wireless signal received by the client or access point and is a critical metric for assessing coverage, link quality, and roaming decisions. Higher RSSI values (closer to 0 dBm) indicate stronger signals, while lower values (more negative) represent weaker signals. RSSI is used by Cisco wireless controllers and clients to make roaming decisions, select access points, and optimize transmit power levels.
질문 # 32
An organization must manage ongoing firmware updates for redundant controllers in the network. They will use Cisco Catalyst Center for deployment and visibility. The current environment uses centralized and distributed management approaches. Automation and reporting are critical to minimize operational workload.
Which method must be used to manage structured update processes and monitor progress throughout the update cycle?
정답：B
설명：
The correct method issoftware image management workflows, specifically Cisco Catalyst Center Software Image Management, commonly referenced as SWIM. Cisco documents SWIM as the mechanism used to manage software upgrades and maintain consistency of image versions across the network. It provides an image repository, golden-image assignment, image distribution, activation, readiness checks, and scheduled execution. Cisco's wireless automation guidance specifically states that SWIM is used to update Catalyst
9800 Series Wireless Controller software by distributing the image from the Catalyst Center repository to wireless controllers and upgrading the images running on those controllers; both stages can run immediately or be scheduled for a defined maintenance window.
Option C is also validated by Catalyst Center's update-status and workflow views. Cisco documentsImage Update Statusas the view that shows all update tasks, filters by in-progress, success, or failure, and displays a progress bar for active updates. The workflow view then exposes distribution and activation task status, timing, prechecks, postchecks, checksum verification, and AP pre-image download details. Inventory snapshots and templates do not execute controller firmware upgrades, and "lifecycle workflow" is too generic.
Reference topics:Wireless Monitoring and Management - Catalyst Center SWIM, image compliance, golden images, controller upgrade automation, and update progress reporting.
질문 # 33
A deployment includes IoT sensors that support only 2.4 GHz connectivity. Performance issues occur because nearby APs heavily utilize overlapping channels. Which channel plan is recommended?
정답：C
설명：
In most regulatory domains, channels 1, 6, and 11 are the standard non-overlapping 2.4 GHz channels. Using these minimizes adjacent-channel interference and improves performance.
Overlapping channels create excessive interference and degraded wireless throughput for legacy IoT environments.
질문 # 34
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IT업계에 종사하고 계신 분은Cisco 350-101 시험을 패스하여 자격증을 취득하려고 검색하다 저희 블로그를 보게 되시고 저희 사이트까지 방문하게 될것입니다. 방문하는 순간 Cisco 350-101시험에 대한 두려움이 사라질것입니다. 완벽한 구매후 서비스까지 겸비하고 있어 자격증을 취득하는데서의 믿음직스러운 동반자로 되어드릴게요.
350-101테스트자료: https://www.passtip.net/350-101-pass-exam.html