NetSim licensing

Licensing models offered by Tetcos for NetSim:

1. Cloud License (Floating)

What it is:

A hosted license server managed by Tetcos on the cloud.

How does it work?

• End users download NetSim and a common license file.
• As long as the user’s PC has internet access, NetSim checks out a license from Tetcos’ server. NetSim checks back in the license when NetSim is closed.
• Admin can control who can check out licenses via IP, user, or host rules in the license portal.
• Only license handshake data is exchanged over the internet. No simulation data or user files are transferred to the cloud—they remain fully local.

Pros:

• No need to maintain a license server in-house.
• Instant access from any location with internet connectivity.

Cons:

• Requires uninterrupted internet during use.
• Internal security/IT clearances for vendor to host license server.

2. On-premises License (Floating)

What it is:

Customer hosts the license server inside your organization’s network. License type is floating.

How does it work?

• Install and run license server on any regular Windows machine. The license would be tied to a MAC-ID or to a dongle.
• NetSim clients connect to the license server by entering the IP address of the server.
• Remote access to end users can be provided if VPN is enabled by IT.
• All communication stays within your network, ensuring full control. No license information leaves your premises.

Pros:

• Works without internet after initial setup.
• Full control over license server.

Cons:

• Requires setup and maintenance of license server and firewall rules.
• Network configuration needed for remote access.

Choosing the Right Option:

• Choose Cloud License : If your users are remote or you prefer hassle-free management without server upkeep (e.g. universities).
• Choose On-Premises : If your organization needs full control, and/or your organization enforces strict network isolation (e.g. defence organizations).