A company is choosing between IP-based and MPLS-based interconnects for their two data centers. They need to support multiple classes of service and guarantee bandwidth for critical applications. They also want to avoid the complexity of managing a full mesh of tunnels. Which interconnect type should they choose?

IP-based interconnect with IPsec

MPLS-based interconnect with RSVP-TE

Juniper NetworksCertified Professional, Data Center (JNCIP-DC)

Domain 5Objective 1

Interconnect Network Types JN0-683 Practice Questions (Page 4)

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

30questions here

6free pages

6concepts

Questions 16–20

16application · medium
A network engineer is implementing a DCI solution using VXLAN. They need to ensure that BUM traffic is handled efficiently without relying on multicast. Which mechanism should they configure on the VTEPs?
Select an answer first
17expert · hard
A large enterprise is interconnecting two data centers using EVPN-MPLS. They need to provide both Layer 2 and Layer 3 VPN services to different departments. They also want to optimize bandwidth utilization by using traffic engineering. Which feature of EVPN-MPLS enables this?
Select an answer first
18foundation · easy
Which protocol is used as the control plane for EVPN?
Select an answer first
19application · medium
A service provider wants to offer DCI services to customers who need Layer 3 connectivity between their data centers. The provider's backbone is MPLS-enabled and they want to provide each customer with a separate VPN. Which technology should they use?
Select an answer first
20expert · hard
A company is choosing between IP-based and MPLS-based interconnects for their two data centers. They need to support multiple classes of service and guarantee bandwidth for critical applications. They also want to avoid the complexity of managing a full mesh of tunnels. Which interconnect type should they choose?
Select an answer first

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Interconnect Network Types JN0-683 Practice Questions (Page 4)

Questions 16–20

A network engineer is implementing a DCI solution using VXLAN. They need to ensure that BUM traffic is handled efficiently without relying on multicast. Which mechanism should they configure on the VTEPs?

A large enterprise is interconnecting two data centers using EVPN-MPLS. They need to provide both Layer 2 and Layer 3 VPN services to different departments. They also want to optimize bandwidth utilization by using traffic engineering. Which feature of EVPN-MPLS enables this?

Which protocol is used as the control plane for EVPN?

A service provider wants to offer DCI services to customers who need Layer 3 connectivity between their data centers. The provider's backbone is MPLS-enabled and they want to provide each customer with a separate VPN. Which technology should they use?

Keep studying — Data Center Interconnect