15.0 System Requirements
IT Sentinel is comprised of the following components:
- OPNET VNE Server
- IT Sentinel Scheduled Audit Engine
- IT Sentinel Proactive Change Validation Server (*)
- OPNET Report Server
(*) This is an experimental feature in IT Sentinel 15.0. Please review the release notes before installing.
Deployment scenarios
Sentinel for Scheduled Auditing (Multiple Platforms)In this deployment scenario, the Scheduled Audit Engine is installed on a separate platform than VNE Server and the Report Server..
Scheduled Audit Engine System Requirements:
| Disk Space | 20 GB (minimum); 40 GB+ (recommended) |
| Hardware | 2.4 GHz Pentium 4 or equivalent (minimum), 3.0 GHz+ recommended |
| Memory | 2 GB (minimum); 3 GB+ (recommended) |
| OS |
|
VNE Server System Requirements
See here for VNE Server System Requirements
Report Server System Requirements
See here for Report Server System Requirements
Sentinel for Scheduled Auditing (Single Platform)
In this deployment scenario, the Scheduled Audit Engine is installed on the same multi-processor platform than VNE Server and the Report Server.
Single Platform System Requirements:
| Disk Space | 300 GB (minimum); 550 GB+ (recommended) |
| Hardware | Dual Processor, Dual Core Intel Xeon Model 5160, 4MB Cache - 3.0 GHz (minimum); Dual Processor Quad Core Intel Xeon X5450 2x6MB Cache 3.0 GHz (recommended) |
| Memory | 4 GB (minimum); 4 GB+ (recommended) |
| OS |
|
Sentinel for Scheduled Auditing and Proactive Change Validation (Multiple Platforms)
Below is the recommended 4-platform deployment scenario for using Sentinel for both scheduled auditing and proactive change validation. Note that the Proactive Change Validation Server is an experimental feature in 15.0. Please review the release notes for more details.
| Disk Space | 60 GB (or larger depending on report-retention practices) |
| Hardware | 2.66 GHz Pentium 4 or equivalent (minimum), 3.0GHz+ recommended |
| Memory | 2 GB (minimum); 3 GB+ (recommended) |
| OS |
|
Proactive Change Validation Server System Requirements:
| Disk Space | 20 GB (minimum); 40 GB+ (recommended) |
| Hardware | 2.4GHz Pentium 4 or equivalent (minimum), 3.0GHz+ recommended |
| Memory | 2 GB (minimum); 3 GB+ (recommended) |
| OS |
|
VNE Server System Requirements:
| Disk Space | 300 GB (minimum); 550 GB+ (recommended) |
| Hardware | Dual Processor, Dual Core Intel Xeon Model 5160, 4MB Cache - 3.0 GHz (minimum); Dual Processor Quad Core Intel Xeon X5450 2x6MB Cache 3.0 GHz (recommended) |
| Memory | 4 GB (minimum); 4 GB+ (recommended) |
| OS |
|
See here for more detailed VNE Server System Requirements
Scheduled Audit Engine System Requirements:
| Disk Space | 300 GB (minimum); 550 GB+ (recommended) |
| Hardware | Dual Processor, Dual Core Intel Xeon Model 5160, 4MB Cache - 3.0 GHz (minimum); Dual Processor Quad Core Intel Xeon X5450 2x6MB Cache 3.0 GHz (recommended) |
| Memory | 4 GB (minimum); 4 GB+ (recommended) |
| OS |
|
¹Note:
1. OPNET software is supported on the English language version of each operating system.
2. OPNET VNE Server is supported on 64-bit editions of Windows and Red Hat Linux operating systems. OPNET VNE Server is not supported on the Windows 2003 Web Edition operating system.
3. IT Sentinel will not operate on machines with the Intel Itanium processor.
4. Supported under Windows Server 2003 instances, running within virtual machines hosted by VMware ESX Server 2.0 and 3.0, subject to the following notes and limitations.
5. Larger disk space may be required depending on network size and data-retention practices.
Required System Patches
| Vendor | OS | Patch Number/Name |
|---|---|---|
| Microsoft | Windows 2000 Professional | Service Packs 1, 2, and 4 are supported but not required. |
| Windows 2000 Server | Service Pack 2 is required for VNE Server | |
| Windows XP Professional | Service Pack 1 is required; Service Pack 2 is supported but not required. |
User Authentication
The following IT Sentinel components/deployment scenarios support User Authentication for access to their respective web consoles:
- OPNET Report Server
- OPNET VNE Server
Support exists for the following User Authentication Methods: Local, RADIUS, TACACS+, Active Directory, LDAP.
Other Requirements
Supporting software
TCP/IP networking software is required.
Display
Colors: At least 256-color display.
Resolution: 1024x768 minimum.
Browser
Firefox 3.0 or higher, Internet Explorer 7.0 or higher, or a compatible browser that supports Style Sheets.
Import of Network Topology
eXpress Data Import (XDI) is an integrated component of IT Sentinel. It is available for the following devices: Cisco IOS versions 10.0 and above, Cisco CatOS versions 4.1 and above, Cisco PIX 6.x, and Juniper JunOS 5.5 and above.
Optional Modules
System Requirements
- OPNET Report Server 2.5 PL5
- Microsoft Visio 2007 (Standard or Professional) or Visio 2003 with Service Pack 3 or later (Standard or Professional)