Implementing Cisco Service Provider Next-Generation Edge Network Services (SPEDGE)

Here you have the best Cisco 642-889 practice exam questions

  • You have 122 total questions to study from
  • Each page has 5 questions, making a total of 25 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on October 19, 2025
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Question 1 of 122
Refer to the Cisco IOS XR router output exhibit,
Exam 642-889: Question 1 - Image 1 which method is being used to transport IPv6 traffic over the service provider network?
    Correct Answer: B

Question 2 of 122
Which flavor of MPLS Layer 3 VPN has MPLS enabled on PE-CE links?
    Correct Answer: B

Question 3 of 122
Which MP-BGP address family must be configured to use VPLS autodiscovery in a Cisco IOS XR router?
    Correct Answer: A

Question 4 of 122
In MPLS Layer 3 VPN implementations, what is used on the PE router to isolate potential overlapping routing information between different customers?
    Correct Answer: B

Question 5 of 122
Within the service provider IP/MPLS core network, what must be implemented to enable Layer 3 MPLS VPN services?
    Correct Answer: B