File Info
| Exam | Nokia Multi Protocol Label Switching |
| Number | 4A0-103 |
| File Name | Nokia.4A0-103.SelfTestEngine.2018-10-10.152q.vcex |
| Size | 5 MB |
| Posted | Oct 10, 2018 |
| Download | Nokia.4A0-103.SelfTestEngine.2018-10-10.152q.vcex |
How to open VCEX & EXAM Files?
Files with VCEX & EXAM extensions can be opened by ProfExam Simulator.
Coupon: MASTEREXAM
With discount: 20%
Demo Questions
Question 1
If an LSP's loose primary path includes the statement "include green" and "exclude red;" how does CSPF choose the LSP's path?
- CSPF chooses a link that is a member of both administrative groups
- CSPF chooses only those links that are NOT members of the green admin group
- CSPF prunes the green links and uses these links for the secondary path
- CSPF signals the LSP path over the green links only, and prunes all other links
Correct answer: D
Question 2
Given the configuration below, which of the following scenarios is FALSE?
- Both the primary and secondary paths are explicitly defined.
- The primary path is active and the secondary path is in hot standby.
- The LSP defined will use the primary path and will signal the secondary path to become active if the primary path fails.
- The LSP has the same source and destination for both primary and secondary paths.
Correct answer: B
Question 3
Which of the following commands may only be used on the head end router to verify the status of an LSP named "LSP 1"? (Choose two)
- show router mpls Isp "LSP 1" originate
- show router mpls Isp "LSP 1" path detail
- show router rsvp session originate
- show router rsvp session "LSP 1"
Correct answer: BC
Question 4
Which of the following are the default settings for the Alcatel-Lucent 7750 SR when using LDP?
- Ordered control mode; downstream on demand.
- Ordered control mode; downstream unsolicited.
- Independent control mode; downstream on demand.
- Independent control mode; downstream unsolicited.
Correct answer: B
Question 5
Which default LDP parameter are you able to change with CLI?
- Label space mode
- Label retention
- Control mode
- Keepalive factor
Correct answer: D
Explanation:
Question 6
Which of the following are characteristics of an LSP? (Choose two)
- It is unidirectional.
- It is bidirectional.
- It must always have a secondary path.
- It provides a specific tunnel for a FEC through the network.
- It always follows the IGP best path.
Correct answer: AD
Question 7
In MPLS, at which device are packets assigned to a FEC?
- LSR
- LER
- eLER
- iLER
- CE
Correct answer: D
Question 8
When configuring an LSP for fast reroute one-to-one protection, which of the following statements is true?
- The LSP can also use facility backup.
- The LSP is limited to node protection.
- You cannot request bandwidth on the protected LSP.
- Node protection can be disabled.
Correct answer: D
Question 9
Which of the following are functions of the MPLS control plane in a router? (Choose two)
- Label allocation and management.
- Label swapping.
- Pushing a label on an unlabeled packet.
- Label signaling.
- Routing lookups.
Correct answer: AD
Question 10
Which of the following statements regarding RSVP refresh reduction are true? (Choose two)
- Message-IDs replace individual refresh messages.
- Refresh reduction applies only to reservation messages.
- RSVP generates a summary-refresh message for each LSP.
- An LSP state change causes an incremented Message-ID.
Correct answer: AD
