Peregrine Systems DPND-523-EN12 Setup Manual page 34

Dell bridge/router user manual
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Network Discovery
Aggregator Appliance
Devices
Ports
Attributes
Appliances
a This could be 2 CPUs, or one physical CPU which is equivalent to 2 logical CPUs.
b The large appliance has 2 physical CPUs, which is equivalent to 4 logical CPUs.
However, if you are using your Peregrine appliance in Basic Discovery mode, the
number of devices (scan files) change considerably. For more information on
Basic Discovery licenses, see
Devices
Ports
Attributes
a In order to support 40,000 devices on the Medium appliance, you must have
73GB disks.
Important:
34 | Compatibility Matrix
Small Appliance
1 CPU, 1GB RAM
20,000
120,000
2,800,000
10
Basic Discovery License on page
Small Appliance
Medium Appliance
1 CPU, 1GB RAM
2 CPUs, 2GB RAM
25,000
30,000
150,000
180,000
25,000
30,000
If you are using the Desktop Inventory delta scanning feature, the
amount of disk space required for scan files doubles because both
the enriched scan and the original scan are kept. On appliances
where disk space may be fully used, the number of devices to be
managed may need to be reduced by half. For example, a large
appliance may only be able to support 30,000 devices. Peregrine
estimates that an average scan file would be 270 KB.
Medium Appliance Large Appliance
a
2 CPUs
, 2GB RAM 2 CPUs
50,000
100,000
300,000
600,000
7,000,000
14,000,000
20
50
a
Large Appliance
2 CPUs, 4GB RAM
100,000
600,000
100,000
b
, 4GB RAM
92.

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