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You are asked for TX and RX traffic statistics for each interface to which an application server is attached. The statistics need to be reported every five seconds. Using the Junos default settings, which telemetry method would accomplish this request?
Which two statements are correct about an IP fabric? (Choose two.)
Which two statements are true about EVPN routes for Data Center Interconnect? (Choose two.)
Exhibit. You are troubleshooting a DCI connection to another data center The BGP session to the provider is established, but the session to Border-Leaf-2 is not established. Referring to the exhibit, which configuration change should be made to solve the problem?
Exhibit. You have implemented an EVPN-VXLAN data center. Device served must be able to communicate with device server2. Referring to the exhibit, which two statements are correct? (Choose two.)
Which two statements are true about IP fabrics using unnumbered BGP? (Choose two.)
Which parameter is used to associate a received route with a local VPN route table?
Exhibit. Given the configuration shown in the exhibit, why has the next hop remained the same for the EVPN routes advertised to the peer 203.0.113.2?
Exhibit. You are deploying a VXLAN overlay with EVPN as the control plane in an ERB architecture. Referring to the exhibit, which three statements are correct about where the VXLAN gateways will be placed? (Choose three.)
Which three statements are correct about VXLAN control planes? (Choose three.)

Question 29 - JN0-683 discussion

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You are asked to interconnect two of your company's data centers across the IP backbone. Both data centers have their own unique IP space and do not require any bridging. In this scenario, which two actions would accomplish this task? (Choose two.)

A.
Configure a Type 2 EVPN route for each unique prefix.
Answers
A.
Configure a Type 2 EVPN route for each unique prefix.
B.
Configure peering for EVPN between border leaf nodes in each data center.
Answers
B.
Configure peering for EVPN between border leaf nodes in each data center.
C.
Configure a Type 5 EVPN route for each unique prefix.
Answers
C.
Configure a Type 5 EVPN route for each unique prefix.
D.
Configure peering for EVPN between all leaf nodes within each data center.
Answers
D.
Configure peering for EVPN between all leaf nodes within each data center.
Suggested answer: B, C

Explanation:

Interconnecting Data Centers:

The scenario requires interconnecting two data centers with unique IP spaces across an IP backbone. The key point is that bridging is not required, so Layer 3 routing methods must be used.

EVPN Configuration:

Option B: Establishing EVPN peering between the border leaf nodes in each data center is the most appropriate solution as it allows for exchanging routing information between the two data centers. This ensures that the routes are properly distributed without the need for L2 bridging.

Option C: Configuring Type 5 EVPN routes is necessary for advertising IP prefixes (Layer 3 routes) across the EVPN. Type 5 routes allow for the exchange of IP prefixes between the two data centers, enabling the necessary routing functionality without the need for bridging.

Conclusion:

Option B: Correct---Peering between border leaf nodes sets up the necessary route exchange between data centers.

Option C: Correct---Type 5 EVPN routes are essential for exchanging Layer 3 prefixes between data centers.

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asked 18/09/2024
Ivan Dujmic
52 questions
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