Water Heater User Manual
3
4. Product Requirements 
•  Hardware requirements 
Component Name: StoneGate Management system 
CPU make/speed required  Pentium processor, suggested minimum processor speed 
500 MHz 
Memory  128 MB minimum, 256 MB or more recommended 
HD space  4GB for evaluation (20 GB or more for production use). 
Component Name: StoneGate Firewall Engine 
CPU make/speed required  Pentium processor, suggested minimum processor speed 
300 MHz 
Memory 128 MB 
HD space  1 GB 
•  Software requirements 
Component Name: StoneGate Management System 
Operating System  Version (Patch-level) 
Windows NT 4.0  Service Pack 6a, English language version 
Windows 2000  Service Pack 2, English language version 
Sun Solaris  2.6 & 2.7 
RedHat Linux  7.0 and 7.1, English language version 
Component Name: StoneGate Firewall engine 
Operating System  Version (Patch-level) 
Linux–based, provided 
with product 
1.6.3 










