A small data center has two Juniper EX4300 switches that will be deployed as a Virtual Chassis to provide redundant access for servers. The team wants to ensure that if the current master switch fails, the backup switch takes over with minimal disruption. Which configuration step is most important to achieve this?

Set the mastership priority higher on the preferred master switch and verify the backup is preconfigured

Disable the Virtual Chassis control link on the backup switch

Configure both switches with the same mastership priority

Connect the two switches using only a single member link

A company is comparing a traditional three-tier data center design with a modern spine-and-leaf IP fabric. The primary workload is highly virtualized with significant east-west traffic between servers. Which advantage of the IP fabric is most relevant to this workload?

Consistent low-latency paths between any two leaf switches

Simpler cabling with fewer fiber runs required

Guaranteed bandwidth for every server at all times

Reduced need for routing protocols in the underlay

A data center architect is designing an IP fabric for a multi-tenant environment. The design must isolate tenant traffic while using a single physical underlay network. The underlay will use OSPF, and the team needs a mechanism to provide tenant isolation and address overlap between tenants. Which component should be added to the design?

A firewall between each pair of leaf switches

A second OSPF area for each tenant

A separate VLAN per tenant on the leaf switches

An overlay network using VXLAN with EVPN control plane

Juniper NetworksCertified Associate, Design

Domain 6Objective 2

Fabric Architectures JN0-1103 Practice Questions (Page 1)

Part of the Data Center Network Design domain, which makes up ~9% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 22 practice questions to prepare you well beyond it. (estimate)

22questions here

5free pages

8concepts

Questions 1–5

1application · medium
A small data center has two Juniper EX4300 switches that will be deployed as a Virtual Chassis to provide redundant access for servers. The team wants to ensure that if the current master switch fails, the backup switch takes over with minimal disruption. Which configuration step is most important to achieve this?
Select an answer first
2foundation · easy
Which parameter is used to influence which switch becomes the master in a Virtual Chassis?
Select an answer first
3foundation · easy
Which role in a Virtual Chassis is responsible for managing the entire logical device and running the control plane?
Select an answer first
4application · medium
A company is comparing a traditional three-tier data center design with a modern spine-and-leaf IP fabric. The primary workload is highly virtualized with significant east-west traffic between servers. Which advantage of the IP fabric is most relevant to this workload?
Select an answer first
5application · medium
A data center architect is designing an IP fabric for a multi-tenant environment. The design must isolate tenant traffic while using a single physical underlay network. The underlay will use OSPF, and the team needs a mechanism to provide tenant isolation and address overlap between tenants. Which component should be added to the design?
Select an answer first

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Fabric Architectures JN0-1103 Practice Questions (Page 1)

Questions 1–5

Which parameter is used to influence which switch becomes the master in a Virtual Chassis?

Which role in a Virtual Chassis is responsible for managing the entire logical device and running the control plane?

A company is comparing a traditional three-tier data center design with a modern spine-and-leaf IP fabric. The primary workload is highly virtualized with significant east-west traffic between servers. Which advantage of the IP fabric is most relevant to this workload?

Keep studying — Data Center Network Design