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Exam JN0-664 All Questions

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Exam JN0-664 topic 1 question 85 discussion

Actual exam question from Juniper's JN0-664
Question #: 85
Topic #: 1
[All JN0-664 Questions]

Your organization manages a Layer 3 VPN for multiple customers. To support advanced route filtering on your PE routers, you must advertise more than one BGP community on advertised VPN routes to remote PE routers.

Which routing-instance configuration parameter would support this requirement?

  • A. vrf-target import
  • B. vrf-export
  • C. vrf-target export
  • D. vrf-import
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

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dre8051
1 month ago
Selected Answer: B
vrf-target export this knob just allow you to tag only one ex-commumity. plz use vrf export policy for adding more than one VPN label. the Answer is B.
upvoted 1 times
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fukJUNIPER
7 months, 1 week ago
Selected Answer: B
answer is NOT C, because no such thing as "vrf-target export", there's vrf-target 65530:100. If policy-statements are used, then it would be vrf-export and vrf-import with the policy-statement after it. Hence the can only be B
upvoted 3 times
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dhikra
7 months, 1 week ago
i think answer c
upvoted 1 times
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yaronas
7 months, 2 weeks ago
Selected Answer: B
Answer B
upvoted 3 times
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easynet13
7 months, 3 weeks ago
Selected Answer: B
With vrf-export you could configure a policy that would let you do some "advanced filtering" and set more than one BGP community. With vrf-target export you can't do filtering, you just set one or more BGP communities to all prefixes.
upvoted 4 times
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[Removed]
7 months, 4 weeks ago
Selected Answer: C
Answer is C
upvoted 2 times
[Removed]
7 months, 4 weeks ago
do not approve
upvoted 1 times
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C (25%)
B (20%)
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