A network team is designing an EVPN-VXLAN fabric and needs to connect a legacy access switch that only supports VLANs to the fabric. The legacy switch will be connected to a leaf switch that supports VXLAN. The goal is to allow hosts on the legacy VLAN to communicate with hosts in the VXLAN fabric at Layer 2. What should be configured on the leaf switch?

A Layer 2 gateway that maps the VLAN to a VNI

A Layer 3 gateway with an IRB interface for the VLAN

A route policy to filter Type-5 routes

A VXLAN tunnel directly to the legacy switch

What is the primary role of a Layer 2 VXLAN gateway?

To bridge traffic between a VXLAN overlay and a traditional VLAN

To provide internet connectivity to VXLAN hosts

To route traffic between different VXLAN VNIs

To terminate VXLAN tunnels and perform IP routing

An EVPN-VXLAN fabric has two separate tenants sharing the same spine switches. The network team notices that MAC routes from Tenant A are being imported by Tenant B's leaf switches, causing incorrect forwarding. The EVPN route targets (RTs) are currently set to a single global value. What is the most direct way to isolate the tenants' EVPN routes?

Enable MAC-VRF separation with different VNIs per tenant

Configure unique route distinguishers (RDs) for each tenant

Apply distinct route targets (RTs) for each tenant and configure import/export policies accordingly

Disable BGP route reflection for one tenant

What information is carried in an EVPN Type-2 route?

The VNI and the multicast group address

A MAC address and optionally its associated IP address

The Ethernet segment identifier and the ESI label

An IP prefix and its associated route target

What is the effect of applying an import policy that denies a specific EVPN Type-2 route on a VTEP?

The route is installed only for the local VNI

The route is installed but with a lower preference

The route is not installed in the local MAC table

The route is still installed but not advertised

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

Domain 5Objective 3

Gateway and Policy JN0-460 Practice Questions (Page 4)

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 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

7concepts

Questions 16–20

16application · medium
A network team is designing an EVPN-VXLAN fabric and needs to connect a legacy access switch that only supports VLANs to the fabric. The legacy switch will be connected to a leaf switch that supports VXLAN. The goal is to allow hosts on the legacy VLAN to communicate with hosts in the VXLAN fabric at Layer 2. What should be configured on the leaf switch?
Select an answer first
17foundation · easy
What is the primary role of a Layer 2 VXLAN gateway?
Select an answer first
18application · medium
An EVPN-VXLAN fabric has two separate tenants sharing the same spine switches. The network team notices that MAC routes from Tenant A are being imported by Tenant B's leaf switches, causing incorrect forwarding. The EVPN route targets (RTs) are currently set to a single global value. What is the most direct way to isolate the tenants' EVPN routes?
Select an answer first
19foundation · easy
What information is carried in an EVPN Type-2 route?
Select an answer first
20foundation · easy
What is the effect of applying an import policy that denies a specific EVPN Type-2 route on a VTEP?
Select an answer first

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Gateway and Policy JN0-460 Practice Questions (Page 4)

Questions 16–20

What is the primary role of a Layer 2 VXLAN gateway?

What information is carried in an EVPN Type-2 route?

What is the effect of applying an import policy that denies a specific EVPN Type-2 route on a VTEP?

Keep studying — Campus EVPN-VXLAN