300-445證照 & 300-445考試備考經驗

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Cisco 300-445 Exam Overview:

Certification Vendor:	Cisco
Exam Name:	Designing and Implementing Enterprise Network Assurance (ENAUTO)
Exam Number:	300-445
Exam Duration:	90 minutes
Passing Score:	Cisco does not publish an official passing score; typically a scaled score around 750/1000 is required
Real Exam Qty:	Approximately 55–65 questions
Exam Format:	Simulation-based questions, Multiple response, Drag and drop, Multiple choice
Exam Price:	USD 300 (may vary by region)
Available Languages:	Japanese, English, Simplified Chinese
Related Certifications:	CCNP Enterprise Cisco Certified Specialist - Enterprise Network Assurance
Certificate Validity Period:	3 years
Recommended Training:	Cisco DNA Center and Assurance Learning Resources Cisco Enterprise Network Assurance Training
Exam Registration:	Cisco Certification Exam Registration Pearson VUE Cisco Exams
Sample Questions:	Cisco 300-445 Sample Questions
Exam Way:	Online proctored or testing center (Pearson VUE)
Pre Condition:	No formal prerequisite, but Cisco recommends CCNA-level knowledge and experience with enterprise networking and monitoring tools
Official Syllabus URL:	https://www.cisco.com/c/en/us/training-events/training-certifications/exams.html

>> 300-445證照 <<

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Cisco 300-445 考試大綱：

主題	簡介
主題 1	Data Analysis: This domain encompasses diagnosing network issues like packet loss, congestion, routing, and jitter, plus end-device problems. It includes analyzing web application performance and identifying security threats such as DDoS attacks, DNS hijacking, and BGP hijacking.
主題 2	Platforms and Architecture: This domain covers understanding monitoring agent types and placement, active versus passive monitoring, and ThousandEyes WAN Insights. It addresses Cisco platform integrations, metric baselines, and selecting appropriate integration methods and assurance platforms based on business requirements.
主題 3	Data Collection Implementation: This domain focuses on deploying enterprise and endpoint agents across infrastructure and end-user devices. It covers configuring network, DNS, voice, web, and endpoint tests using ThousandEyes and Meraki Insights, along with implementing synthetic web tests and authentication methods.
主題 4	Insights and Alerts: This domain addresses configuring alert rules based on network conditions and end-user experience factors. It covers selecting metrics for stakeholders, validating alerts, and recommending network optimization for capacity planning.

最新的 CCNP Enterprise 300-445 免費考試真題 (Q62-Q67):

問題 #62
The Endpoint stopped appearing online after it was moved to another network. The customer reviewed the endpoint logs but did not identify anything suspicious. The customer also confirmed that the endpoint was online on the old network, and the new network is fully operational. Other endpoints that were moved to the new network are also online. Since the new network is small, the admin is using static IP assignment. What is the best way to bring the endpoint online?

A. It may be an issue with the lack of space in the new network. The endpoint should be moved back to the old network.
B. The endpoint agent should be reinstalled to come online. This always helps.
C. The endpoint will automatically come online in 10-15 minutes, no action is needed.
D. Endpoint IP settings must be checked along with connectivity to c1.eb.thousandeyes.com.

答案：D

解題說明：
In theDesigning and Implementing Enterprise Network Assurance (300-445 ENNA)curriculum, troubleshooting endpoint connectivity requires a systematic analysis of local device logs and network environment changes. According to the log message provided inExhibitthere was a specific timeout error when the agent attempted to reach the ThousandEyes backend. The logs explicitly state: Request to: wss://c1.
eb.thousandeyes.com/relay/connect timed out: 12002: The operation timed out.
Since the endpoint was relocated to a new network utilizingstatic IP assignment, and other endpoints on the same network are functioning correctly, the issue is highly localized to this specific device's configuration. In a static IP environment, human error during the manual entry of the IP address, subnet mask, default gateway, or DNS server is a common root cause of connectivity failure. If the gateway is incorrect, the agent cannot reach the internet; if the DNS is incorrect, it cannot resolve c1.eb.thousandeyes.com. Therefore, the best way to bring the endpoint online is to verify the accuracy of theIP settingsand test direct connectivity to the ThousandEyes relay URL.
The alternative options do not address the technical evidence found in the logs:
* Option A:Moving the device back is a regressive step that does not resolve the need for the device to function in its new location.
* Option B:Reinstalling software is a "brute force" method that rarely fixes underlying network-layer misconfigurations like an incorrect static IP.
* Option C:A timeout error (12002) indicates a persistent connectivity blockage that will not resolve itself without administrative intervention.
Checking the static IP credentials ensures the device has a valid path to the internet to establish its secure websocket (WSS) connection to the ThousandEyes platform.

問題 #63
Which network assurance platform must be deployed to collect network and application metrics such as latency, transaction time, errors, and completion time for an application hosted by a cloud provider?

A. Catalyst Center
B. ThousandEyes
C. Meraki
D. AppDynamics

答案：B

問題 #64
What is the primary function of Thousand Eyes WAN Insights?

A. User authentication
B. WAN performance monitoring
C. Endpoint security
D. Firewall configuration

答案：B

解題說明：
Thousand Eyes WAN Insights primarily focuses on monitoring and analyzing WAN performance to identify issues and optimize network connectivity.

問題 #65
Which location for an agent would be most suitable for diagnosing local network issues effectively?

A. At the data center
B. On the cloud
C. At the default gateway
D. At a remote branch office

答案：C

解題說明：
Placing an agent at the default gateway allows for monitoring and diagnosing issues related to local network connectivity effectively.

問題 #66
Which network condition is commonly monitored using alert rules related to internet insights?

A. Local disk space usage
B. Network bandwidth utilization
C. Global network latency
D. Server uptime

答案：C

解題說明：
Global network latency is commonly monitored using alert rules related to internet insights to assess the performance and reliability of internet connections and identify potential network issues.

問題 #67
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300-445考試備考經驗: https://www.testpdf.net/300-445.html

順便提一下，可以從雲存儲中下載Testpdf 300-445考試題庫的完整版：https://drive.google.com/open?id=1k1qplflH5UFnRCXLxlhOc4CM6jrp9L_E