Which two statements are correct about the deployment of EVPN-VXLAN on QFX Series devices? (Choose two.)

Question

Options

• AType 1 route advertisements always have the single-active flag set to 1.
• BJunos OS supports underlay replication for BUM traffic forwarding.
• CJunos OS supports ingress replication for BUM traffic forwarding.
• DType 1 route advertisements always have the single-active flag set to 0.

• A
  6% (1)
• B
  6% (1)
• C
  88% (14)

Explanation

BUM traffic handling is given to the overlay network by configuring VXLAN ingress-node- replication instead of multicast overlay In an EVPN-VXLAN environment, EVPN multihoming active-active mode is used instead of MC- LAG for redundant connectivity between hosts and leaf devices. In active-active mode, each of the multihomed PE device advertises a mandatory autodiscovery route per Ethernet segment as in the active-standby state. However, in the active-active state, the autodiscovery route per Ethernet segment is modified such that the active-standby bit carried in the MPLS extended community is cleared to indicate that the active-active mode is in operation.

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