In a Data Center Interconnect (DCI) solution, what is the primary purpose of stitching?

To provide a Layer 3 routing protocol between data centers for exchanging IP prefixes.

To encrypt all traffic between data centers to ensure confidentiality.

To connect two or more Layer 2 domains across an IP network, allowing them to function as a single logical Ethernet segment.

To provide a backup link between two data centers for redundancy.

Which configuration parameter is essential on an edge device's interface to enable stitching?

The MTU size of the underlying network.

The MAC address of the remote edge device.

The IP address of the remote edge device.

The VLAN ID of the local network.

A company is merging two data centers and wants to extend their existing VPLS network across the new DCI link. The current VPLS network uses a single routing instance on each PE. The DCI link will be used to connect the two VPLS instances. The network team wants to minimize changes to the existing PE configuration. What is the most efficient way to achieve this?

Use a Layer 3 VPN to connect the two data centers and route between them.

Extend the existing VPLS routing instance across the DCI by configuring the DCI interface as a VPLS interface.

Configure a new VPLS routing instance on each PE and use stitching to connect them.

Create a new VPLS instance on each PE and configure a pseudowire between them.

In a stitching architecture, what is the role of an edge device?

To aggregate traffic from multiple data centers and forward it to a central core.

To terminate VPN tunnels for remote users.

To connect the local data center fabric to the stitching overlay network.

To provide routing between the data center and the internet.

Juniper NetworksCertified Professional, Data Center (JNCIP-DC)

Domain 5Objective 3

Stitching JN0-683 Practice Questions (Page 1)

Part of the Data Center Interconnect domain, which makes up ~20% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–12 in this domain), expect 1–2 from this objective — we provide 15 practice questions to prepare you well beyond it. (estimate)

15questions here

3free pages

4concepts

Questions 1–5

1foundation · easy
In a Data Center Interconnect (DCI) solution, what is the primary purpose of stitching?
Select an answer first
2foundation · easy
Which command would you use on a Juniper device to verify the status of a stitching overlay tunnel?
Select an answer first
3foundation · easy
Which configuration parameter is essential on an edge device's interface to enable stitching?
Select an answer first
4application · medium
A company is merging two data centers and wants to extend their existing VPLS network across the new DCI link. The current VPLS network uses a single routing instance on each PE. The DCI link will be used to connect the two VPLS instances. The network team wants to minimize changes to the existing PE configuration. What is the most efficient way to achieve this?
Select an answer first
5foundation · easy
In a stitching architecture, what is the role of an edge device?
Select an answer first

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Stitching JN0-683 Practice Questions (Page 1)

Questions 1–5

In a Data Center Interconnect (DCI) solution, what is the primary purpose of stitching?

Which command would you use on a Juniper device to verify the status of a stitching overlay tunnel?

Which configuration parameter is essential on an edge device's interface to enable stitching?

In a stitching architecture, what is the role of an edge device?

Keep studying — Data Center Interconnect