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Exam JN0-637 All Questions

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Exam JN0-637 topic 1 question 39 discussion

Actual exam question from Juniper's JN0-637
Question #: 39
Topic #: 1
[All JN0-637 Questions]

Click the Exhibit button.

You have configured a CoS-based VPN that is not functioning correctly.
Referring to the exhibit, which action will solve the problem?

  • A. You must change the loss priorities of the forwarding classes to low.
  • B. You must delete one forwarding class.
  • C. You must change the code point for the DB-data forwarding class to 10000.
  • D. You must use inet precedence instead of DSCP.
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Suggested Answer: C 🗳️

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5000a98
3 weeks, 1 day ago
Selected Answer: B
You can configure up to 8 forwarding classes (FC) for a VPN with the multi-sa forwarding-classes configuration statement at the [edit security ipsec vpn vpn-name] hierarchy level. The number of IPsec SAs negotiated with a peer gateway is based on the number of FCs configured for the VPN (https://www.juniper.net/documentation/us/en/software/junos/vpn-ipsec/topics/topic-map/security-cos-based-ipsec-vpns.html)
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