A network architect is designing a large IP fabric with 64 leaf switches and 8 spine switches. The team wants to minimize the number of routing peers and simplify troubleshooting. They also need to support non-transitive BGP attributes across the fabric. The architect is considering eBGP with a private AS number per leaf switch. Which additional design consideration is most important to ensure this eBGP design works correctly?

Configure the same AS number on all spine switches and use the 'allow-aspas' or 'independent-domain' feature on leaf switches

Use a single AS number for the entire fabric and enable iBGP between all switches

Assign a unique AS number to every switch in the fabric

Configure OSPF as the underlay and use BGP only for the overlay

Which of the following is a benefit of an IP fabric in a data center?

It eliminates the need for any routing protocol

It only supports layer 2 switching

It uses standard IP routing protocols, simplifying interoperability

It requires proprietary hardware from a single vendor

What is a key simplicity advantage of an IP fabric compared to traditional data center networks?

It requires no configuration on the switches

It reduces the need for Spanning Tree Protocol (STP)

It eliminates the need for IP addressing

It uses a single VLAN for all traffic

In an IP fabric, what is the role of the underlay network?

To provide virtual networks to tenants

To provide physical connectivity and routing between switches

To replace the need for IP routing

What is a performance advantage of a fabric architecture over a traditional three-tier design?

It reduces the number of switches required for the same number of servers

It provides multiple equal-cost paths, improving bandwidth utilization

It eliminates the need for routing protocols

It uses a single high-speed core switch to reduce latency

Juniper NetworksCertified Associate, Design

Domain 6Objective 2

Fabric Architectures JN0-1103 Practice Questions (Page 2)

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)

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Questions 6–10

6expert · hard
A network architect is designing a large IP fabric with 64 leaf switches and 8 spine switches. The team wants to minimize the number of routing peers and simplify troubleshooting. They also need to support non-transitive BGP attributes across the fabric. The architect is considering eBGP with a private AS number per leaf switch. Which additional design consideration is most important to ensure this eBGP design works correctly?
Select an answer first
7foundation · easy
Which of the following is a benefit of an IP fabric in a data center?
Select an answer first
8foundation · easy
What is a key simplicity advantage of an IP fabric compared to traditional data center networks?
Select an answer first
9foundation · easy
In an IP fabric, what is the role of the underlay network?
Select an answer first
10foundation · easy
What is a performance advantage of a fabric architecture over a traditional three-tier design?
Select an answer first

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