ユーザーのプライバシー保護は、インターネット時代の永遠の問題です。多くの違法ウェブサイトはユーザーのプライバシーを第三者に販売するため、多くの購入者は奇妙なウェブサイトを信じることを嫌います。ただし、VNX301学習エンジンVNX301を購入する際に心配する必要はまったくありません。弊社の評判を損なうため、ユーザーの情報を決して販売しないことを保証します。
| Certification Vendor: | Versa Networks |
|---|---|
| Exam Name: | Versa Certified Administrator - SD-WAN Specialist |
| Exam Number: | VNX301 |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Passing Score: | Not officially published |
| Real Exam Qty: | 60 |
| Related Certifications: | Versa Certified SD-WAN Associate (VNX100) |
| Exam Format: | Multiple Select, Multiple Choice |
| Certificate Validity Period: | 2 years |
| Exam Price: | $150 USD |
| Recommended Training: | Versa Secure SD-WAN Configuration and Administration Versa Advanced Services Training |
| Exam Registration: | Versa Academy Certification Page Kryterion Testing Services |
| Sample Questions: | Versa Networks VNX301 Sample Questions |
| Exam Way: | Online proctored or onsite testing center via Kryterion |
| Pre Condition: | Must hold Versa Certified SD-WAN Associate (VNX100); 1+ year hands-on experience recommended |
| Official Syllabus URL: | https://academy.versa-networks.com/certification-vnx300 |
調査によると、当社の高く評価されているVNX301テスト問題の成功は、簡単に操作できる練習システムへの尽力によるものです。候補者から寄せられたフィードバックのほとんどは、VNX301ガイド急流が優れたプラクティスとシステムを実装し、より競争力のある新しい製品を発売する能力を強化していることを物語っています。 VNX301試験ダンプに伴い、Q＆Aはそれほど複雑ではありませんが、より重要な情報で受験者を教育します。これにより、VNX301試験に合格するための知識を深め、自己啓発を強化できます。
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質問 # 37
You need to determine the VOS image currently running on a branch CPE before scheduling a software upgrade. Which command provides this information?
正解：D
解説：
The correct answer is A . Versa's handy troubleshooting CLI command reference lists show system package- info as the command used to view information about the VOS software image running on the CPE .
This command is useful before upgrade planning because it confirms the installed software package and helps validate whether the device is on the expected release. Administrators can compare the running version against the target upgrade image, verify upgrade prerequisites, and ensure that branch and Controller releases are compatible with required features such as internet speed testing, SD-WAN policy behavior, or security services.
show system uptime only tells how long the system has been running. show interfaces brief provides operational and administrative interface status, MAC address, tenant, VRF, and IP address information. show class-of-services interfaces brief helps troubleshoot QoS or shaping behavior. None of those commands directly identifies the VOS software package. Therefore, for checking the running image before an upgrade, the correct command is show system package-info.
質問 # 38
A customer is running VOS Release 22.1.3 on both the speed-test client and server. Which sequence is used by the Versa speed test to calculate bandwidth?
正解：A
解説：
The correct answer is C . Versa documentation states that for Releases 22.1.3 and later , the speed test factors in network latency to derive results. In these releases, the speed test is performed in three stages : a ping test, an upload test, and a download test. The ping test calculates link latency, and the speed test uses that latency data while performing the upload and download portions.
The same documentation notes that the speed test can measure bandwidth speeds up to 1 Gbps, with actual measurement depending on factors such as in-path shapers and latency. It also states that the test may use up to 45 MB of data per upload or download in the best case and 90 MB for a complete test.
Older releases behave differently. For Releases 21.2 and earlier, the speed test is performed in two stages: upload and download. Therefore, because the question specifically states Release 22.1.3 on both client and server, the correct sequence is ping, upload, and download.
質問 # 39
You configured Direct Internet Access on your Versa branches using the workflow template. Which statement is true in this scenario?
正解：D
解説：
The correct answer is C . In Versa Secure SD-WAN, Direct Internet Access, or DIA, provides local internet breakout from the branch rather than backhauling internet-bound traffic through a hub. Versa design documentation explains that the DIA architecture creates an internal connection between the tenant VRF and the WAN transport VR and uses CGNAT to translate internet-bound LAN traffic to the public IP address associated with the WAN transport interface. It specifically states that the main DIA components include the CGNAT function for translating internet-bound traffic and that DIA is configured using Director Workflows when configuring tunnels.
When the workflow template is used and the DIA option is selected for the internet breakout tunnel, Director automatically builds the required DIA infrastructure, including the NAPT/CGNAT configuration associated with the internet-facing transport network. This is why manual creation of the CGNAT pool and rule is not required in the workflow-based method. Option A describes a manual configuration approach, not the workflow-generated behavior. Option B is incorrect because NAT must be associated with the internet-facing breakout path, not simply the LAN interface. Option D is incorrect because DIA normally requires address translation for LAN users accessing the public internet.
質問 # 40
A customer wants all voice sessions pinned to the DNS-resolved SaaS path selected at session creation, so the sessions are not moved mid-flow when the SaaS monitoring score changes. Which forwarding-profile behavior is most relevant?
正解：D
解説：
The correct answer is A . In Versa SD-WAN application steering, SaaS or cloud-path selection can use monitoring and DNS-based behavior to determine the best path for an application. For real-time applications such as voice, session stability is often more important than aggressively moving active flows after every path- score change. Session pinning to DNS path is the forwarding-profile behavior that keeps a session associated with the path selected when the DNS/application path decision was made.
This matters because voice and collaboration applications can be sensitive to path changes, packet reordering, and jitter. Pinning prevents active sessions from being unnecessarily moved mid-flow as SaaS monitoring scores change, while still allowing new sessions to take advantage of newer path decisions.
Packet striping is used to distribute packets across multiple circuits and can create reordering concerns for some applications. Symmetric forwarding controls reverse-path behavior rather than DNS-based session stability. Random packet drop is a DoS mitigation action, not a SaaS path-selection feature.
Therefore, the best answer is Session pinning to DNS path.
質問 # 41
Examine the exhibit below.
As an administrator of a Versa Secure SD-WAN deployment, you are asked to find the current bandwidth of each WAN circuit used for SD-WAN connectivity in a branch, but Versa Director is not displaying any information for the WAN circuits. In this scenario, what should be done to get the graph populated for all WAN circuits?
正解：A
解説：
The correct answer is B . In the exhibit, Versa Director shows multiple branch interfaces and a Live Data column. To populate the bandwidth graph with current real-time statistics for all WAN circuits, Live Data must be selected for each WAN circuit that should be monitored. Versa documentation states that from a Director node, administrators can monitor VOS devices, provider organizations, tenants, events, and alarms. It also explains that Versa Director, together with Versa Analytics, can poll VOS devices in real time to provide visibility into what is happening on those devices and to assist with troubleshooting.
Because the requirement is to find the current bandwidth of each WAN circuit, simply refreshing the page is not enough. Refreshing only reloads the dashboard; it does not enable real-time polling for interfaces that are not selected. Selecting Live Data only for MPLS circuits would populate only MPLS- related data and would not satisfy the requirement for all WAN circuits. Unselecting and reselecting only the INET circuit affects only that one circuit. Therefore, the correct operational step is to enable Live Data for all WAN circuits shown in the branch interface dashboard.
質問 # 42
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VNX301資格認定: https://www.certjuken.com/VNX301-exam.html