What Career Opportunities Can Certified Specialist Have?

When becoming certified in Enterprise Wireless Design or earning the CCNP Enterprise certification with specialization in this area, one will be eligible to apply for roles such as:

• Network administrator
• Systems engineer
• Network engineer
• Wireless engineer
• Infrastructure design engineer
• Enterprise support engineer

According to Payscale.com, a wireless engineer can earn around $80k on average in one year. Also, the same website mentions that a network engineer can receive an average salary of $75k per annum.

Reference: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/enwlsd-300-425.html

What Are the Topics Tested in Cisco ENWLSD 300-425?

If you want to get the Enterprise Wireless Design certification or CCNP Enterprise by passing the ENWLSD 300-425 exam, you should prepare to demonstrate your skills and knowledge related to the following four major topics:

• WLAN High Availability
• Wireless and Wired Infrastructure
• Wireless Site Survey
• Mobility

The first topic covers approximately 25% of the exam's questions. When studying for it, candidates will learn about how to collect design requirements and how to evaluate different constraints. They will develop advanced skills on how to manage client density, AP type, real-time apps, deployment type, and security. Also, this domain covers information on how to describe material attenuation and how to weigh its effects on their wireless designed network. Besides, applicants should be proficient in performing and analyzing Layer 1, pre-deployment, post-deployment, and predictive site survey. Last but not least, another subtopic included in this section handles the proper utilization of the planning and evaluation tools for the most important network metrics. Candidates will discover how to use Spectrum Analyzer, Ekahau, AirMagnet, and Chanalyzer tools.

The second domain has 25% of the syllabus and focuses on mobility concepts. To manage related questions in the test, candidates need to understand how to design a mobility group following the requirements imposed by different mobility roles. Also, this topic takes examinees through various concepts that will allow them to properly optimize client roaming. Another important element included here is mobility tunneling validation for the data and control path.

The third section emphasizes wired and wireless infrastructure. Its total weight in the exam's content is around 30%. It is the most important topic since knowledge in this sphere helps individuals determine which are the most important physical infrastructure requirements for their business environment, handle AP power, cabling, mounting, grounding, and switch port capacity. They will also know more about determining logical infrastructure conditions. During preparation, candidates will discover how to identify the proper WLC/AP licensing requirements based on the current wireless architecture. If you want to get the passing score from the first attempt, you should also get familiar with radio management design and applying proper design management tools for different types of wireless networks. Another sub-topic included here handles wireless bridging and high-density wireless network design.

The final topic makes one proficient in WLAN high availability. They will learn about high availability design for controllers, Stateful Switchover, Network Availability through LAG, as well as priority and redundancy anchor controller. Besides, the candidates will know how to design high availability networks suitable for APS. In this sub-topic, they will handle AP prioritization and fallback concepts.

Cisco 300-425 Exam Topics:

Details of Cisco 300-425 Exam

Cisco 300-425 is a 90-minute exam covering about 65 questions that have to be completed within this allocated time. The questions can be expected in various formats, for example, multiple choice, testlets, drag and drop, or fill-in-the-blank. To get the associated certifications, the students have to gain the passing score of at least 750 points on a scale of 1000. The test can be taken in the Japanese and English languages and the learners can choose the appropriate option during the registration process. To register for and schedule the 300-425 ENWLSD exam, the candidates must go through the Pearson VUE platform and pay the fee of $300. The details of this process can be found on the official website. This payment allows you to opt for the online testing or in-person delivery. With the first variant, the individuals can have the exam from any comfort place at any time, while the in-person option gives them the opportunity to take it at one of the Pearson VUE centers.

Cisco Designing Cisco Enterprise Wireless Networks Sample Questions:

Question #1
A customer has restricted the AP and antenna combinations for a design to be limited to one model integrated antenna AP for carpeted spaces and one model external antenna AP with high gam antennas tor industrial, maintenance, or storage areas. When moving between a carpeted area to an industrial area, the engineer forgets to change survey devices and surveys several Aps.
Which strategy will reduce the negative impact of the design?

A. Deploy the specified access points per area type
B. Deploy unsurveyed access points to the design
C. increase the Tx power on incorrectly surveyed access points
D. Resurvey and adjust the design

Question #2
Which two criteria must be considered when conducting an outdoor bridge site survey? (Choose two.)

A. traffic lights
B. weather
C. power lines
D. Fresnel zone
E. near-far effect

Question #3
What is the maximum recommended number of SSIDs per WLAN to avoid excessive overhead?

A. 12-15
B. 4-5
C. 20+
D. 8-10

Question #4
An engineer is designing a solution where guests terminate on an anchor controller in the DMZ.
The engineer is having issues and wants to test connectivity between members of a mobility group. Which command must be issued to test whether a mobility control packet is able to be reached over the management interface?

A. ping
B. tracert
C. show logging
D. arp

Question #5
A Cisco controller-based wireless network must support workgroup bridges. The APs configured as workgroup bridges must support wired and wireless clients. The wireless clients must connect to the spare radio. What is the maximum number of wired client connections supported on a workgroup bridge?

A. 30
B. 20
C. 35
D. 25

Solutions: