Refer to the exhibit. An engineer must configure EVPN port-active multihoming on router R1. Which command must be run against the g1/0 and g1/1 interfaces on R1 to complete the physical Ethernet…

Question

Exhibit

Options

• Aevpn ethernet-segment 1
• Bswitchport mode trunk
• Cencapsulation dot1q 1
• Dbundle id 1 mode active

• A
  15% (3)
• B
  5% (1)
• C
  5% (1)
• D
  75% (15)

Explanation

From Cisco's EVPN VXLAN multihoming design requirements, port-active multihoming uses a single LAG (EtherChannel / Bundle-Ether) between the host/router and the pair of leaf switches. All physical interfaces participating in that bundle must be configured with: bundle id <number> mode active Associates the physical interfaces (g1/0 and g1/1) with Bundle-Ether1. Uses LACP active mode, which is required for EVPN port-active multihoming. Enables the host-facing port-channel required to support EVPN multihomed connectivity. In the exhibit, R1 already has: interface Bundle-Ether1 description "Bundle to Leaf-1" interface Bundle-Ether1.10 ip address 192.168.10.1 255.255.255.0 This confirms that the engineer intends to bundle g1/0 and g1/1 together into Bundle-Ether1, and the missing step is adding the interfaces into that bundle. The correct configuration is: bundle id 1 mode active bundle id 1 mode active

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