The following table is for a Mac OS X Server 10.3.9 with a 1 GHz PowerPC G4 with 1.25 GB of RAM. The recommend defaults and limits will vary depending on the machine you use to run Spamphibian Gateway. Please see the "Hardware Requirements" section of "Chapter 2: Setting Up the Spamphibian Gateway" for the minimum hardware requirements Spamphibian Gateway.

Feature	Recommended or Default Value	Limit
Maximum number of emails per day	100,000	tbd
Maximum number of domains per gateway	500	2700
Maximum messages size	tbd	tbd
Maximum log size	5,000	tbd
Maximum messages to retrieve	10,000	tbd
Disk space utilization	tbd	When using the "quarantine" action, messages will be saved to disk.
Maximum number of rules	tbd	More rules means a longer scan time and longer process time.
DNSBL service limit	tbd	More DNSBL services mean a longer process time.
Maximum number of Spamphibian Admin per Spamphibian Gateway	tbd	tbd
Maximum number of Spamphibian Gateways per Spamphibian Admin	tbd	tbd