Question 621 · 1003 in bank
Select 3The Overlay Management Protocol (OMP) is used as the control plane protocol and forms peers between the VSmart Controller and the SD-WAN edge devices. OMP is responsible for advertising which three types of routes in the SD-WAN network? (Choose three.)
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Answer: ABE
Explanation
- OMP routes: OMP Routes, also referred to as vRoutes, are 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. These prefixes are redistributed into OMP and advertised to the vSmart controller so that they can be carried across the overlay fabric to all other WAN edge nodes. OMP routes resolve their next-hop to a TLOC. An OMP route is installed in the forwarding table only if the next-hop TLOC is known and there is a BFD session in UP state associated with that TLOC; - 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.
Source: Adapted from community discussion — slacker_at_work