Chapter 14
| 1. | What does MPLS LSP ping provide that IP ping does not? |
| A1: | Answer: IP ping verifies only IP connectivity, whereas LSP ping also verifies whether the LSP is broken. |
| 2. | Name three MPLS-specific MIBs. |
| A2: | Answer: MPLS-specific MIBs can include any three of the following:
|
| 3. | What does a ping mpls or traceroute mpls with reply mode router-alert do? |
| A3: | Answer: The return packet has the IP Router Alert option. The Router Alert label is present if the return packet is labeled. |
| 4. | What is the name for the Cisco IOS subsystem that is responsible for processing MPLS echo request and echo reply packets? |
| A4: | Answer: ... |
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