Software Developed by Boson Software, Inc.

Subnet Calculator  v.4x

The Subnet Calculator (SC) by Dx21 is a utility designed to assist in the discovery of appropriate subnetting schemes for your network.

Boson UNIX Tests  v.5 12

This practice test contains 200+ questions to help the student prepare for Linux or Solaris Unix certification.

Boson RIF Decoder  v.1.0

This utility will automatically decode a Routing Information Field (RIF) of a Token Ring Frame.

Boson NetSim for CCNP  v.8.0.3870

NetSim for CCNP is designed to help you learn the Cisco IOS command structure, and it supports the technologies and skills required for the recently revised CCNP certification.

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