Which of the following was designed as a more fault-tolerant topology than Ethernet, and very resilient when
properly implemented?

A.
Token Link.

B.
Token system.

C.
Token Ring.

D.
Duplicate ring.

Explanation:
Token Ring has a built in management and recovery system which makes it very fault tolerant.
Incorrect Answers:
A: Token link is not a network topology.
B: Token system is not a network topology.
D: Duplicate ring is not a network topology.

Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, New York, 2013, p. 570