Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) — Question 233

Which utility can you use to locate MPLS faults?

Answer options

• A. MPLS LSP ping
• B. QoS
• C. MPLS traceroute
• D. EEM

Correct answer: C

Explanation

The correct answer is C, MPLS traceroute, which is specifically designed to trace the path of MPLS packets and help identify issues in the MPLS network. Option A, MPLS LSP ping, tests the reachability of MPLS paths but is not primarily for fault location. Option B, QoS, refers to Quality of Service settings and does not assist in fault isolation. Option D, EEM (Embedded Event Manager), is used for automation and event management, not for locating MPLS faults.