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Data Center LAN Migration Guide - Juniper Networks

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Junos Pulse<br />

SRX5000 Line<br />

SRX3000 Line<br />

Figure 6: Junos OS - The power of one<br />

<strong>Data</strong> <strong>Center</strong> <strong>LAN</strong> <strong>Migration</strong> <strong>Guide</strong><br />

Junos OS serves as the foundation of a highly reliable network infrastructure and has been at the core of the world’s<br />

largest service provider networks for over 10 years. Junos OS offers identical carrier-class performance and reliability<br />

to any sized enterprise data center <strong>LAN</strong>. Also through open, standards-based protocols and an API, Junos OS can be<br />

customized to optimize any enterprise-specific requirement.<br />

What sets Junos OS apart from other network operating systems is the way it is built: one operating system (OS)<br />

delivered in one software release train, and with one modular architecture. Feature consistency across platforms and<br />

one predictable release of new features ensure compatibility throughout the data center <strong>LAN</strong>. This reduces network<br />

management complexity, increases network availability, and enables faster service deployment, lowering TCO and<br />

providing greater flexibility to capitalize on new business opportunities.<br />

Junos OS’ consistent user experience and automated tool sets make planning and training easier and day-to-day<br />

operations more efficient, allowing for faster changes. Further, integrating new software functionality protects not just<br />

hardware investments, but also an organization’s investment in internal systems, practices, and knowledge.<br />

Junos OS Architecture<br />

Junos Space<br />

T Series<br />

MX Series<br />

SRX240<br />

SRX100 SRX210 J Series<br />

M Series<br />

LN1000<br />

Branch<br />

SRX650<br />

10.3<br />

Frequent Releases<br />

One Release Track<br />

Module<br />

X<br />

One Architecture<br />

The Junos OS architecture is a modular design conceived for flexible yet stable innovation across many networking<br />

functions and platforms. The architecture’s modularity and well-defined interfaces streamline new development and<br />

enable complete, holistic integration of services.<br />

Copyright © 2012, <strong>Juniper</strong> <strong>Networks</strong>, Inc. 17<br />

10.4<br />

11.1<br />

EX8216<br />

EX8208<br />

EX4500 Line<br />

SECURITY ROUTERS SWITCHES<br />

One OS<br />

Core<br />

NSM<br />

NSMXpress<br />

EX4200 Line<br />

EX3200 Line<br />

EX2200 Line<br />

QFX3500<br />

— API —

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