In EVPN, what is the role of Route Targets (RTs) in building VXLAN forwarding tables?

To control which EVPN routes are imported and exported between VRFs

To make routes unique in the BGP table

To assign the VXLAN VNI to the route

To select the designated forwarder for BUM traffic

Which EVPN route type is used to advertise host MAC and IP address information to remote VTEPs, enabling them to populate their forwarding tables?

Ethernet Auto-Discovery (Type 1)

What is the primary function of the Ethernet Segment Identifier (ESI) in an EVPN multi-homing scenario?

To select the designated forwarder (DF) for BUM traffic

To provide a unique IP address for the segment

To uniquely identify a multi-homed Ethernet segment

To identify the VXLAN VNI for the segment

A service provider is deploying EVPN-VXLAN to support multiple tenants. Each tenant has its own VRF and VNI. The provider wants to ensure that MAC routes from different tenants are kept separate in the BGP table. What is the primary mechanism to achieve this?

Use different EVPN route types for each tenant.

Assign a unique route distinguisher (RD) to each tenant's VRF.

Configure a different ESI for each tenant.

Use the same route target for all tenants.

Juniper NetworksCertified Specialist, Mist AI Wired (JNCIS-MistAI)

Domain 5Objective 2

EVPN Control Plane JN0-460 Practice Questions (Page 3)

Part of the Campus EVPN-VXLAN domain, which makes up ~11% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–2 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)

21questions here

5free pages

5concepts

Questions 11–15

11foundation · easy
In EVPN, what is the role of Route Targets (RTs) in building VXLAN forwarding tables?
Select an answer first
12foundation · easy
Which EVPN route type is used to advertise host MAC and IP address information to remote VTEPs, enabling them to populate their forwarding tables?
Select an answer first
13foundation · easy
What is the primary function of the Ethernet Segment Identifier (ESI) in an EVPN multi-homing scenario?
Select an answer first
14application · medium
A service provider is deploying EVPN-VXLAN to support multiple tenants. Each tenant has its own VRF and VNI. The provider wants to ensure that MAC routes from different tenants are kept separate in the BGP table. What is the primary mechanism to achieve this?
Select an answer first
15application · medium
In an EVPN-VXLAN fabric, a leaf switch is receiving MAC routes from a remote leaf that it should not install in its forwarding table. The network team suspects a route filtering issue. Which BGP attribute is primarily responsible for controlling which EVPN routes a leaf imports?
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