Day One Library

The Day One library gives you just the information you need to complete a networking task in your lab and then take it out into production. The Day One series covers the Junos OS and Juniper networking essentials with straightforward explanations, step-by-step instructions, and practical examples that are easy to follow. Over 750K downloads and growing.

The Day One Library is available as free PDFs by clicking the links below. You will be taken to J-Net, Juniper’s User Community.

If you are not a member, you will be asked to join and provide an email address and a password (it’s a Juniper community). Then, in the future, you’ll receive an occasional email notifying you of new books added to the library.

Data Center

Day One: Amazon Web Services with vSRX Cookbook
Junos Fusion Data Center Up and Running
Data Center Deployment with EVPN/VXLAN

Networking Fundamentals

Hardware-Defined Networking
Exploring the Junos CLI, Second Edition
Data Center Fundamentals
Routing the Internet Protocol
Hardening Junos Devices, Second Edition
Finishing Junos Deployments
Deploying Basic QoS
Junos Tips, Techniques, and Templates 2011
MPLS for Enterprise Engineers
Exploring IPv6


Automating Junos® with Ansible
Junos PyEZ Cookbook
Enabling Automated Network Verifications with JSNAPy
Using JSNAP to Automate Network Verifications
Junos Automation Reference for SLAX 1.0
Mastering Junos Automation
Applying Junos Automation
Navigating The Junos XML Hierarchy
Dynamic Subscriber Management


IPsec VPN Cookbook 2018
SRX Series Up and Running with Advanced Security Services
Deploying BGP FlowSpec


Migrating from Cisco to Juniper Networks
Junos QoS for IOS Engineers
Junos for IOS Engineers
Migrating EIGRP to OSPF


CGNAT Up and Running on the MX Series
Packet Walkthrough on the MX Series 3D
Deploying MPLS
Configuring Junos Policies and Firewall Filters
Exploring IPv6
Monitoring and Troubleshooting
SBR Change of Authorization (CoA) and the MX Series
Walkthrough on the M, MX, and T Series
Advanced IPv6 Configuration


EX Series Up and Running
Deploying Zero Touch Provisioning


NorthStar Controller Up and Running
Understanding OpenContrail Architecture
vMX Up and Running


ADVPN Design and Implementation
Deploying BGP Multicast VPNs, Second Edition
Using Ethernet VPNs for Data Center Interconnect


Juniper Ambassadors’ Cookbook 2017
Juniper Ambassadors’ Cookbook for 2014
Juniper Ambassadors’ Cookbook for Enterprise
Advanced Junos CoS Troubleshooting Cookbook