1. Using the below sample rspec [attachment:shadownet_all.rspec shadownet_all.rspec]

2. Create the experiment using FLACK, by uploading rspec or using protogeni scripts. 
[[Image(image1)]]

3. Login to Junipers once they screen in FLACK turns green with the information provided in the manifest. Pay attention to usernames in the manifest. Each juniper node uses a different username.
[[Image(image2)]]