Developing Applications for Cisco Webex and Webex Devices (DEVWBX) — Question 26

Which two statements are true when comparing the SSH, HTTP, and WebSocket interfaces of a Cisco Collaboration device? (Choose two.)

Answer options

• A. The SSH interface supports XML payloads only.
• B. The SSH, HTTP, and WebSocket interfaces support JSON and XML payloads.
• C. The HTTP interface supports JSON and XML payloads.
• D. Communications can be encrypted for all SSH, HTTP, and WebSocket interfaces.
• E. The WebSocket interface supports JSON payloads only.

Correct answer: B, D

Explanation

The correct answers are B and D because the SSH, HTTP, and WebSocket interfaces indeed support both JSON and XML payloads, and all these interfaces can utilize encryption. Option A is incorrect as SSH supports more than just XML, option C is partially correct but does not encompass all interfaces, and option E is wrong since WebSocket supports more than just JSON.