300-630 · Question #103
A company must connect three Cisco ACI data centers by using Cisco ACI Multi-Site. An engineer must configure the Inter-Site Network (ISN) between the existing sites. Which two configuration steps…
The correct answer is A. Configure encapsulation VLAN-4 between the routers and spine nodes. B. Configure OSPF on subinterfaces on routers that are directly connected with spine nodes. When configuring the Multi-Site infra OSPF details, we recommend that you use OSPF Area 0. The Orchestrator creates a sub-interface with VLAN 4 with the specified IP ADDRESS under the In the MTU field, enter the MTU. You can specify either inherit or a value between 576 and…
Question
A company must connect three Cisco ACI data centers by using Cisco ACI Multi-Site. An engineer must configure the Inter-Site Network (ISN) between the existing sites. Which two configuration steps must be taken to implement the ISN? (Choose two.)
Options
- AConfigure encapsulation VLAN-4 between the routers and spine nodes.
- BConfigure OSPF on subinterfaces on routers that are directly connected with spine nodes.
- CConfigure ISN site extension on Cisco routers in the network.
- DConfigure OSPF on all ISN routers.
- EConfigure BIDIR-PIM on all ISN routers.
How the community answered
(45 responses)- A80% (36)
- C7% (3)
- D2% (1)
- E11% (5)
Explanation
When configuring the Multi-Site infra OSPF details, we recommend that you use OSPF Area 0. The Orchestrator creates a sub-interface with VLAN 4 with the specified IP ADDRESS under the In the MTU field, enter the MTU. You can specify either inherit or a value between 576 and 9000. guide-311/mso-configuration-aci-infra-31x.html
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