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Campus and Branch

Welcome to the NOW Way to Wi-Fi

Take your networking performance to new heights with a modern, cloud-native, AI-Native architecture. Only Juniper can help you unleash the full potential of Wi-Fi 7 with our AI-Native platform for innovation.
Prepare for liftoff
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AI Data Center Networking

Juniper’s AI data center solution is a quick way to deploy high performing AI training and inference networks that are the most flexible to design and easiest to manage with limited IT resources.
Find out more
Enterprise AI-Native Networking

Enterprise AI‑Native Routing

Juniper's Ai-Native routing solution delivers robust 400GbE and 800GbE capabilities for unmatched performance, reliability, and sustainability at scale.
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Zero trust security

Ops4AI Lab

Visit our lab in Sunnyvale, CA and see our AI data center solution for yourself. You can try out your own model’s functionality and performance, too.
Visit the lab
Enterprise AI-Native Networking

Enterprise AI‑Native Routing

Juniper's Ai-Native routing solution delivers robust 400GbE and 800GbE capabilities for unmatched performance, reliability, and sustainability at scale.
Explore enterprise routing
Higher Education

Shaping Student Experiences: The NOW Way to Build Higher Education Networks

Juniper Networks CIO Sharon Mandell and a virtual summit of C-level IT leaders from prestigious institutions discuss ongoing efforts to support digital transformation on campus.
Watch now
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Security in healthcare

In this IDC Spotlight report, discover how AI networking can automate and strengthen a healthcare ecosystem to defeat criminals and prevent loss. 
Gain insights into ecosystem security
Retail

The Future of In-Store Technologies

Retail experts Kevin McCartan, Senior IT Service Delivery Engineer at Musgrave; Jack Stratten of Insider Trends; and Christian Gilby, Senior Director of Product Marketing at Juniper Networks, discuss customer experiences.
See the future

Products

Wireless access Wired access SD-WAN / SASE Routing and switching Security Mist AI™ Management software Network operating system Blueprint for AI-Native Acceleration Optics
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ACX7020 router

Juniper ACX7020 Cloud Metro Access Router

Legacy networks simply cannot meet the demands of today’s rapidly evolving metro landscape. Unlock a new generation of highly scalable architectures and automated operations with the Juniper ACX7020. 
Learn more
EX4000 Ethernet Switch

Next-gen AI-Native EX4000 line of switches

Lack of AI innovation from your current networking vendor slowing you down? Embrace Juniper’s cloud-native, AI-Native access switches that support every level and layer, across nearly every deployment.
Discover how
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The Q&AI Podcast

Delivering practical solutions and enriching discussions, this podcast series is a vital resource for those seeking an in-depth exploration of AI's transformative potential.
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Services

Services
Services AI Care

Juniper AI Care Services Revolutionize Your Service Experience

Our industry-first AI-Native services couple AIOps with our deep expertise across the full network life cycle. You can move from reactive response to proactive insight and action.
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Services AI Data Center

Juniper AI Data Center Deployment Services Optimize Your AI Model Runs

We use our expertise and validated designs to help design, deploy, validate and tune networks, including GPUs and storage, to get the most from your AI infrastructure operation.
Learn about AI Data Center Deployment Services

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AINN AI Innovation Impact Virtual Event

AI-Native NOW: AI Innovation and Impact

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The NOW Way to Network

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AI Native Now

Executive insights

Dive deep with leading experts and thought leaders on all the topics that matter most to your business, from AI to network security to driving rapid, relevant transformation for your business.
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Leadership voices

Juniper Networks’ leaders operate on the front lines of creating the network of the future. Take a look around to see what’s on their minds.
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Bob Friday Talks

Join Bob as he ventures into all the knowns -- and -- unknowns -- of AI.
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JSA3800 Juniper Secure Analytics Installation Guide Installations from the Recovery Partition

Juniper Secure Analytics Installation Guide

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Juniper Secure Analytics Installation Guide
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Reinstalling from the Recovery Partition

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If your deployment includes offboard storage solutions, you must disconnect your offboard storage before you reinstall JSA. After you reinstall, you can remount your external storage solutions. For more information on configuring offboard storage, see the Juniper Secure Analytics Configuring Offboard Storage Guide.

You can reinstall JSA products from the recovery partition.

  1. Restart your JSA appliance.
  2. Select Factory re-install. This process can take up to several minutes.
  3. Log in as the root user.
  4. Ensure that the End User License Agreement (EULA) is displayed.
    Tip:

    Press the Spacebar key to advance through the document.

  5. For JSA console installations, select the Enterprise tuning template.
  6. Follow the instructions in the installation wizard to complete the installation.
  7. Apply your license key.

    1. Log in to JSA:

      The default user name is admin. The password is the password of the root user account.

    2. Click Login To JSA.

    3. Click the Admin tab.

    4. In the navigation pane, click System Configuration.

    5. Click the System and License Management icon.

    6. From the Display list box, select Licenses, and upload your license key.

    7. Select the unallocated license and click Allocate System to License.

    8. From the list of systems, select a system, and click Allocate System to License.

    9. Click Deploy License Changes.

Related Documentation

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