Yes.
After ScreenOS 6.3 (for NS-5000), Juniper transitioned all firewalls to Junos OS (versions 10.x, 11.x, 12.x). The SRX300 series runs Junos 12.1X46 or later. Some admins incorrectly call Junos 11.4 “ScreenOS 11.” This is false. Juniper Netscreen 25 Firmware Ios 11
Note: While the search term includes "IOS 11" (a Cisco/Apple term), this article corrects the terminology for accuracy while targeting the user intent, explaining the NetScreen ScreenOS equivalents. Yes. After ScreenOS 6.3 (for NS-5000)
ScreenOS was widely revered by network administrators for its logic and stability. Unlike Junos OS, which uses a hierarchical configuration syntax similar to Cisco’s command line, ScreenOS had a unique, almost conversational command-line interface (CLI). ScreenOS had a unique