The customer is looking for redundant interconnection of the existing network to the new ACI fabric. Unicast and multicast traffic must be routed between the two networks. Which L3Out implementation meets these requirements?
Refer to the exhibit.
An engineer must configure an L3Out peering with the backbone network. The L3Out must forward unicast and multicast traffic over the link. Which two methods should be used to configure L3Out to meet these requirements? (Choose two.)
An engineer configures an L3Out between BLeaf1 and Core1. A Cisco Nexus 9000 Series Switch runs in NX-OS mode, and the two devices must peer using OSPF. The devices in the network are configured as follows:
- BLeaf1 has been configured with the IP address 10.1.0.2/31 and the
router ID 0.0.0.2.
- Core1 has been configured with the IP address 10.1.0.3/31 and the
router ID 0.0.0.1.
- On Cisco ACI, the engineer has enabled OSPF using the default OSPF
settings.
- The engineer has configured OSPF on the NX-OS switch using the ip
router ospf ACI_peering area 1 command.
Which action brings up the OSPF adjacency?
A network engineer must design a method to allow the Cisco ACI to redirect traffic to the firewalls. Only traffic that matches specific L4-L7 policy rules should be redirected. The load must be distributed across multiple firewalls to scale the performance horizontally. Which action must be taken to meet these requirements?


A Cisco ACI environment consists of multiple silent hosts that are often relocated between leaf switches. When the host is relocated, the bridge domain takes more than a few seconds to relearn the host's new location. The requirement is to minimize the relocation impact and make the ACI fabric relearn the new location of the host faster. Which action must be taken to meet these requirements?