What is a key scalability consideration when deploying virtual networks in a large data center?

All tenants must use the same routing protocol

Scaling is limited by the number of physical interfaces

Virtual networks can only be deployed on spine switches

The number of routing instances per device is limited by hardware resources

A managed service provider uses Juniper MX routers to offer virtual networks to multiple customers. A customer requires that their traffic be isolated from all other customers at both Layer 2 and Layer 3. Which combination of features provides this isolation?

Routing instances only, since they also isolate Layer 2 traffic.

VLANs only, since they also isolate Layer 3 traffic.

Firewall filters on all interfaces to block traffic between customers.

VLANs for Layer 2 isolation and routing instances for Layer 3 isolation.

Juniper NetworksCertified Specialist, Data Center (JNCIS-DC)

Domain 6Objective 4

Virtual Networks JN0-481 Practice Questions (Page 4)

Part of the Data Center Multitenancy 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 17 practice questions to prepare you well beyond it. (estimate)

17questions here

4free pages

5concepts

Questions 16–17

16foundation · easy
What is a key scalability consideration when deploying virtual networks in a large data center?
Select an answer first
17application · medium
A managed service provider uses Juniper MX routers to offer virtual networks to multiple customers. A customer requires that their traffic be isolated from all other customers at both Layer 2 and Layer 3. Which combination of features provides this isolation?
Select an answer first

Finished these 2 questions?

Review the revealed explanations, or continue through the curriculum.

No more pagesBack to JN0-481

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Juniper Networks. “JN0-481” is a trademark of its owner, used for identification only.

Virtual Networks JN0-481 Practice Questions (Page 4)

Questions 16–17

What is a key scalability consideration when deploying virtual networks in a large data center?

A managed service provider uses Juniper MX routers to offer virtual networks to multiple customers. A customer requires that their traffic be isolated from all other customers at both Layer 2 and Layer 3. Which combination of features provides this isolation?

Keep studying — Data Center Multitenancy