Developing Applications and Automating Workflows Using Cisco Platforms (DEVASC) — Question 353

A developer creates a new application, but the application must be tested before being released to a customer. When a mobile phone that uses 4G is used to access the application, the request fails. Why does the connection to the application fail?

Answer options

• A. The application is hosted on premises and VPN connectivity is required
• B. The application must be added to the production server before testing.
• C. The application must be moved to the cloud before testing is possible.
• D. The application connectivity is limited to HTTPS protocol.

Correct answer: A

Explanation

The correct answer is A because if the application is hosted on premises, remote access via a VPN is necessary for connection, especially from a mobile device. Options B and C are incorrect because they do not address the connectivity issue directly, and D is not relevant since the problem lies with access rather than protocol restrictions.