300-515 SPVI: Implementing Cisco Service Provider VPN ServicesDemo

By Cisco · Question Mode

QuestionQ4

Layer 2 VPNs

An engineer is troubleshooting an EVPN traffic-flow issue. Which traffic type should the engineer permit in an EVPN Tree Service to resolve the issue?

  • A known unicast from a leaf to another leaf
  • B unknown unicast from a leaf to another leaf
  • C multicast from a leaf to another leaf
  • D known unicast from a root to another root
Explanation

An EVPN E-Tree service allows a root to send traffic to another root or to a leaf, while leaf-to-leaf traffic is restricted. Known unicast traffic from a root to another root is therefore permitted.

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