Now you can prepare, learn and practice for juniper
certification exam JNCIA, JNCIS, JNCIP on your pc computer desktop or laptop
without the need of real hardware.
By using the GNS network simulator and VirtualBox -Virtual Machine
VM you can emulate the Juniper router (Junos operation system OS)
Here is the complete steps for Junos Juniper Router Configuration Setup on GNS3 using VirtualBox.’
- Download and install GNS3 (straight forward)
- Download and install VirtualBox (straight forward)
- Download the Junos Olive Image file here
- Import Junos Image file to VirtualBox
- Open GNS3 - go to VirtualBox – VirualBox VM
- Select VM list – Junos Olive
- Click on edit and under network select number of adapter 6 and click ok
- Apply the settings and click ok
- Now on GNS3 Drag the Junos Olive VM router to work area and click start
- Login: - root hit enter
- root@% cli now you will get the command line interface of Junos
- Type edit for configuration
- Set system root-authentication plain-text-password and type new password & retype Password this step is necessary while saving the configuration on router
- Now you can configure the Juniper Router interfaces etc.
also check the below video tutorial for Junos Juniper Router Configuration Setup on A New Version of GNS3 (ver 1.2.3)
