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Question 65 - JN0-480 discussion

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You use Juniper Apstra to enable a new VXLAN virtual network.

Which two components would be automatically derived in this situation? (Choose two.)

A.
IP subnet
Answers
A.
IP subnet
B.
VLAN-ID
Answers
B.
VLAN-ID
C.
VXLAN VNI
Answers
C.
VXLAN VNI
D.
Route Zone
Answers
D.
Route Zone
Suggested answer: A, C

Explanation:

According to the Juniper documentation1, a VXLAN virtual network is a collection of Layer 2 forwarding domains that span multiple racks in a fabric. A VXLAN virtual network requires a name and a VXLAN network identifier (VNI), which is a 24-bit number that identifies the virtual network. The VNI can be either explicitly assigned or auto-assigned from a resource pool. A VXLAN virtual network can also have Layer 3 connectivity, which enables routing between different VNIs within a routing zone. A routing zone is an L3 domain that isolates the IP traffic of different tenants. A routing zone can have one or more VNIs associated with it. To enable Layer 3 connectivity, a VXLAN virtual network needs an IP subnet, which is a range of IP addresses that can be assigned to the hosts in the virtual network. The IP subnet can be either explicitly assigned or auto-assigned from a resource pool. Therefore, the correct answer is A and C. IP subnet and VXLAN VNI are two components that would be automatically derived when enabling a new VXLAN virtual network using Juniper Apstra.Reference:Virtual Networks | Apstra 4.1 | Juniper Networks

asked 18/09/2024
Juli Santo
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