File size: 4.7MB

Download Juniper Simulator for Junos (JNCIA) 

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Download site 2:

Download Juniper Simulator for Junos (JNCIA)

Requirements : .NET framework 3.5 SP1 or above (Download .NET Framework)

Operating Systems Supported: Windows XP/Windows Vista/Windows 7/ Windows 8 both 32bit and 64 bit

Approximate download time at 384 kbps: Less than 3 minutes

Download Link to older version of Juniper Network Simulator

Download site 2:

File size: 8.1MB

Download Juniper Simulator for Junos (JNCIA)

Operating Systems Supported: Windows 2000/XP/Vista/Win 7, 32-bit and 64-bit OS

Approximate download time @384 kbps DSL <5 minutes


CertExams.com Juniper™ Network Simulator cum Designer is a Juniper™ router and network simulator that offers best price-performance ratio. You can design, build and configure your own network. The software supports junos router commands with detailed lab manual, enabling the candidate to build, test and preview a large variety of networks! Juniper™ Simulator w/Designer is suitable for:

1. Anyone studying for the Juniper® JNCIA™ exam
2. Deployment of routers in a LAN/WAN network environment
3. Corporate trainers and employees
4. Students at colleges, universities, and technical institutes

Given below are some screenshots of the network simulator with designer

                      Juniper Manual                             Network Designer