The Cisco 200-355 exam, also known as WIFUND (Implementing Cisco Wireless Network Fundamentals), is part of the CCNA Wireless certification. It focuses on foundational knowledge and skills in wireless networking, including WLAN technologies, installation, configuration, and troubleshooting.

The Cisco 200-355 (CCNA Wireless Implementing Cisco Wireless Network Fundamentals) exam is designed to test a candidate's knowledge and skills related to implementing and supporting wireless networks. It covers wireless LAN setup, configuration, monitoring, and troubleshooting.

The Cisco 200-355 exam typically consists of 60-70 questions.

The passing score for the Cisco 200-355 exam is roughly 825 out of 1000, but this can vary slightly as Cisco uses a scaled scoring system.

The competency level required for the Cisco 200-355 exam is intermediate. Candidates should have a basic understanding of networking concepts and some practical experience with wireless networks.

The question format of the Cisco 200-355 exam includes multiple-choice questions, drag-and-drop questions, simulations, and testlets.

You can take the Cisco 200-355 exam at Pearson VUE testing centers or through online proctored exams, which allow you to take the exam from a remote location.

The Cisco 200-355 exam is offered in English and Japanese.

The cost of the Cisco 200-355 exam is $300 USD, but prices may vary based on your location and any applicable taxes.

The target audience for the Cisco 200-355 exam includes network administrators, wireless network engineers, and any IT professionals responsible for managing wireless networks.

The average salary of a Cisco 200-355 certified professional varies by region and experience, but it generally ranges from $60,000 to $90,000 per year in the United States.

The testing providers for the Cisco 200-355 exam are Pearson VUE and Cisco's online proctoring service.

The recommended experience for the Cisco 200-355 exam includes having a basic understanding of networking concepts and some hands-on experience with wireless networks.

There are no formal prerequisites for the Cisco 200-355 exam, but it is recommended that candidates have a valid CCENT or CCNA Routing and Switching certification.

The Cisco 200-355 exam was retired on February 24, 2020, and has been replaced by the new Cisco certification exams.

The Cisco 200-355 exam was part of the CCNA Wireless certification track, which has since been integrated into the new CCNA certification program.

The topics covered in the Cisco 200-355 exam include RF fundamentals, 802.11 technology fundamentals, implementing a wireless network, wireless client connectivity, and WLAN maintenance and troubleshooting.

Sample questions for the Cisco 200-355 exam can be found on the Cisco Learning Network and other exam preparation websites.

The difficulty level of the Cisco 200-355 exam is considered to be moderate to challenging, depending on the candidate's experience and familiarity with wireless networking concepts.