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Exam 300-420 topic 1 question 89 discussion

Actual exam question from Cisco's 300-420
Question #: 89
Topic #: 1
[All 300-420 Questions]

Which routes does the overlay management protocol advertise in an SD-WAN overlay?

  • A. underlay, MPLS, and overlay
  • B. primary, backup, and load-balanced
  • C. prefix, TLOC, and service
  • D. Internet, MPLS, and backup
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Suggested Answer: C 🗳️

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bccabrera
5 months, 1 week ago
Selected Answer: C
vEdge routers advertise three types of routes via the Overlay Management Protocol (OMP) to the vSmart controllers: OMP routes: prefixes learned at the local site via connected interfaces, static routes, and dynamic routing protocols (such as OSPF, EIGRP, and BGP) running on the service side of the vEdge. TLOC routes advertise Transport Locators of the connected WAN transports, along with additional attributes such as public and private IP addresses, color, TLOC preference, site ID, weight, tags, and encryption keys. Service routes advertise embedded network services such as firewalls and IPS that are connected to the vEdge local-site network. https://www.networkacademy.io/ccie-enterprise/sdwan/omp-overview#:~:text=OMP%20routes%3A%20OMP%20Routes%2C%20also,service%20side%20of%20the%20vEdge.
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