Simplicity and innovation—they're what make Junos, our fundamental operating system, so unique. Junos is the common language running across our routing, switching, and security devices.
View the Junos Demo
Junos® is a reliable, high-performance network operating system for routing, switching, and security. It reduces the time necessary to deploy new services and decreases network operation costs by up to 41%. Junos offers secure programming interfaces and the Junos SDK for developing applications that can unlock more value from the network.
Junos is one system, designed to completely rethink the way the network works.
Running Junos in a network improves the reliability, performance, and security of existing applications. It automates network operations on a streamlined system, allowing more time to focus on deploying new applications and services. And it's scalable both up and down—providing a consistent, reliable, stable system for developers and operators. Which, in turn, means a more cost-effective solution for your business.
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[
Download
[ Take advantage of free, online course material and reduced exam fees to earn Junos certifications.
Learn more
The Network Ahead
Juniper executives share their viewpoints on industry topics ranging from cloud computing to economics and green IT.
Read the Network AheadJuniper and IBM have teamed up to deliver technology solutions, standards development, network management, and managed security services.
Learn more
See how the communications industry is helping address climate change issue.
Watch now
Juniper's single operating system delivering the power of one. Learn how Junos Software reduces complexity and drives operational excellence, lowering the cost of innovation.
Learn more