利用VNX301認證題庫 -不用擔心Versa Certified SD-WAN Specialist (VNX300)

我們VCESoft網站完全具備資源和Versa Networks的VNX301考試的問題,它也包含了 Versa Networks的VNX301考試的實踐檢驗,測試轉儲,它可以幫助候選人為準備考試、通過考試的,為你的訓練提出了許多方便,你可以下載部分試用考題及答案作為嘗試,VCESoft Versa Networks的VNX301考試時間內沒有絕對的方式來傳遞,VCESoft提供真實、全面的考試試題及答案,隨著我們獨家線上的Versa Networks的VNX301考試培訓資料,你會很容易的通過Versa Networks的VNX301考試,本站保證通過率100%

Versa Networks VNX301 考試大綱:

主題簡介
主題 1
  • SD-WAN Infrastructure Administration: Focuses on day-to-day operational tasks including monitoring, troubleshooting, software management, and maintaining the health of the SD-WAN environment.
主題 2
  • Versa SD-WAN Services: Covers the WAN services delivered through Versa's platform, including application steering, traffic policies, SLA monitoring, and link aggregation.
主題 3
  • Underlay
  • Overlay Technologies: Covers the foundational transport networks (underlay) and the virtual networks built on top of them (overlay), including tunneling protocols used in SD-WAN deployments.

>> VNX301認證題庫 <<

最新VNX301考證 & 免費下載VNX301考題

VCESoft是一個很好的為Versa Networks VNX301 認證考試提供方便的網站。VCESoft提供的產品能夠幫助IT知識不全面的人通過難的Versa Networks VNX301 認證考試。如果您將VCESoft提供的關於Versa Networks VNX301 認證考試的產品加入您的購物車,您將節約大量時間和精力。VCESoft的產品VCESoft的專家針對Versa Networks VNX301 認證考試研究出來的,是品質很高的產品。

最新的 Administrator SD-WAN Specialist VNX301 免費考試真題 (Q21-Q26):

問題 #21
During branch onboarding, you need to verify whether the Controller has sent branch-connect and branch- disconnect notifications to Versa Director. Which CLI command should be used?

答案:B

解題說明:
The correct answer is A . Versa troubleshooting documentation states that after a branch device successfully establishes an IPsec connection to the Controller node, the Controller sends a notification to the Director node. To display the details of this notification, the documentation instructs administrators to issue the show alarms CLI command. It also provides examples using show alarms | match branchd | match br101 to view branch-connect and branch-disconnect events.
These alarm entries are valuable during onboarding because they show whether the branch reached the Controller, whether staging progressed, and whether the branch later disconnected. For example, branch lifecycle notifications include factory-default connection, staged connection, Stage 3 connection with WAN IP addresses, and branch disconnect events.
show system storage is useful for disk usage, show interfaces detail helps with link state, speed, duplex, and interface counters, and show cgnat acl info is used for CGNAT matching. None of those commands directly confirms branch lifecycle notifications between Controller and Director.


問題 #22
During onboarding, Versa Director shows the first branch-connect notification for a new CPE, but no later staged branch-connect notification appears. Which troubleshooting area should be investigated first?

答案:D

解題說明:
The correct answer is B . Versa branch lifecycle notifications are generated at different stages of onboarding.
The first notification indicates that the branch connected using factory-default configuration. After that notification, Versa Director pushes the staging configuration to the branch and requests a reboot. After rebooting with staging configuration, the branch should connect again to the Controller, and a later branch- connect notification should appear.
If this later staged connection notification does not appear, Versa's troubleshooting guidance says to debug either the data path or IPsec connectivity from the branch to the Controller. This makes sense because the branch must have working transport reachability and IKE/IPsec establishment toward the Controller before it can continue the SD-WAN lifecycle.
Analytics disk usage, LDAP authentication, and URL filtering are not part of the branch staging control path. They may affect monitoring, user identity, or security inspection after the site is operational, but they do not explain why the branch stops after the initial factory-default onboarding notification.


問題 #23
Examine the exhibit below.
You are configuring Class of Service on a WAN-facing network interface, and you want to perform DSCP rewrite on the packets that are forwarded to the WAN.
However, you are not able to turn on DSCP rewrite.
Referring to the exhibit, what is the cause of this issue?

答案:A

解題說明:
In the exhibit, the Add Associate Interface/Network window has Interface selected, and the interface name is set to vni-0/0 . The DSCP rewrite option is not available because rewrite behavior is intended to be applied at the network association level for the WAN network, not directly while associating only the physical
/logical interface. For WAN-facing CoS, the scheduler and shaping parameters can be attached to an interface, but DSCP rewrite policies are applied to remark traffic as it exits through a network context.
Versa SD-WAN design documentation explains that QoS rewrite rules rewrite packet QoS attributes as packets leave the VOS device, and that rewrite rules can modify IEEE 802.1p bits, IPv4 TOS/DSCP bits, and IPv6 traffic class bits. It also explains that a rewrite policy is commonly applied on a WAN network to remark traffic based on the forwarding class and loss priority assigned by QoS or App QoS policies. In the design example, Versa explicitly describes applying a QoS propagation or rewrite policy on the MPLS WAN network to remark traffic to a DSCP value. Therefore, the issue is the association type: it is set to Interface, not Network.


問題 #24
You are configuring a CGNAT rule for branch internet access and want to verify which access-list entry will match traffic before translation. Which information is shown by the CGNAT ACL command?

答案:D

解題說明:
The correct answer is A . Versa CGNAT troubleshooting documentation shows the command show cgnat acl info < tenant-id > for viewing CGNAT access lists used for traffic matching. The example output includes columns such as ACL handle , RuleId , Category , Precedence , VRF , Source IP , and Destination IP . It also shows tenant ID and total filters.
This command is useful when a CGNAT rule exists in configuration but sessions are not being translated. By checking the ACL output, the administrator can confirm whether the correct source prefix, destination prefix, VRF, and rule precedence are actually programmed in the dataplane. If the wrong VRF or subnet is shown, the rule may never match the intended traffic.
System uptime and CPU usage are operational health indicators. SLA metrics are SD-WAN path- quality values. BGP AS path and local preference are routing attributes. None of these directly show CGNAT access-list match programming.


問題 #25
Which two methods would be used to upgrade deployed VOS branch devices? (Choose two.)

答案:A,B

解題說明:
The correct answers are A and C . Versa supports upgrading deployed VOS branch devices either directly on the VOS appliance or centrally through Versa Director. The Director-based method is performed from the Administration > Appliances area: Versa documentation says to select one or more Controller nodes or VOS devices, click the Upgrade Selected Appliances icon, choose the software image package, and proceed with the appliance upgrade. The same upgrade procedure is referenced for remaining VOS branch devices, including the option to upgrade branches individually or all at once.
A CLI-based upgrade using a software .bin package is also a valid operational method when the image is copied to the device and installed locally, particularly for controlled or recovery-style maintenance.
Option B is not the best answer for already deployed branch upgrades because the Preferred Software Version field applies to zero-touch provisioning; Versa states that during ZTP, Director upgrades a branch to the preferred version if applicable. That setting influences onboarding behavior, not the normal upgrade workflow for already deployed branches. Option D is incorrect because System > Director Upgrade is used to upgrade the Versa Director node itself, not VOS branch appliances.


問題 #26
......

為什麼我們領先於行業上的其他網站? 因為我們提供的資料覆蓋面更廣,品質更高,準確性也更高。所以VCESoft是你參加Versa Networks VNX301 認證考試的最好的選擇,也是你成功的最好的保障。

最新VNX301考證: https://www.vcesoft.com/VNX301-pdf.html