Which of the following is true regarding CDP and the graphic shown?

- CDP running on Router D will gather information about routers A, B, C, and E.
- By default, Router A will receive CDP advertisements from routers B and C.
- If routers D and E are running different routing protocols, they will not exchange CDP information.
- Router E can use CDP to identify the IOS running on Router B.
Related exam: CCNA Exploration 2: ERouting Chapter 2 Exam
