SNIP is designed to run on a wide range of different PC configurations. The minimum system requirement to run SNIP are:
Operating System: Windows 7 SP1 or all later versions of Windows (including servers) with the newest updates
Processor: 1GHz or faster processor
Memory: 1GB or more
Hard disk space: 200MB or more on a partition, much more if you will be data logging
Internet Connection: Ability to originate both http and https (SSL) connections
As a general rule, a desktop class machine can support several dozen data streams at once and hundreds of users before noticeable processor load occurs. For bandwidth estimates, each NTRIP client will need about ~300 bytes per second.
Your firewall must also allow others to connect to SNIP on the port you have selected (typically 2101), and your user community must be able to find your through a host address (either an IP address or a host name and DNS).
While a static IP is not required, it is useful if your users are beyond your local internet network. You can also use one of the many dynamic DNS (DDNS) services like opendns, DynUp, or EasyDNS for this. If you need a fixed static IP but do not have one, consider using our RTK2go.com caster service.
All versions of SNIP use a secure socket layer (SSL or https) to provide Base Map services, validate product licenses, and to connect to various 3rd party services. SNIP uses the FTP protocol (on various ports) to transfer your data log files to the remote storage location (NAS or other format) which you have selected.
The Pro and Enterprise versions of SNIP use a build-in SMTP email service (on various ports) to to send outbound email to your registered NTRIP Clients and to the operator. This may be relayed to your corporate server or to SCSC operated mail servers depending on the your configuration setup.
Running SNIP on a Ubuntu machine (in Beta testing at this time) has the same requirements. There is not a noticeable change in platform performance between Windows and Ubuntu in this regard.