NetScaler VPX appliance
Today’s enterprises face more demands than ever, from cloud computing to 24/7 availability to increasing security threats. NetScaler ADC, an advanced software-defined application delivery controller, is your networking power player. It provides outstanding delivery of business applications—to any device and any location—with unmatched security, superior L4-7 load balancing, reliable GSLB, and 100 percent uptime. In fact, NetScaler ADC offers up to five times the performance of our closest competitor. Plus our TriScale technology saves you money by allowing your network to scale up or down without additional hardware costs.
More informations on https://www.citrix.com/products/netscaler-adc/
The image file is large (21.5 GB), make sure you have enough space. Default credentials: nsroot / nsroot
RAM: 2048 MB
You need KVM enable on your machine or in the GNS3 VM.
Documentation for using the appliance is available on https://www.citrix.com/products/netscaler-adc/support.html