To view the Report card. Answering that question requires some explanation. Scalability is a combination of NT's realistic performance capabilities on a given hardware platform and the remote-access vendors' maximum port density.
Fault tolerance is tied to the PC architecture containing the hardware and remote-access server.
If you don't care about accounting and billing, or if you're willing to purchase third-party accounting and billing packages, the answer is yes. If your remote-access users can stand long down times while the server is being serviced, then yes again. However, if you need tight integration into a heterogeneous network, modem and protocol debugging tools, component hot-swappability and excellent call handling, you should focus on devices built specifically for remote enterprise remote access. Unfortunately, 3Com ran into some bugs with the EdgeServer Pro and couldn't submit product in time for this review. The RAS-based Remote Access Servers features chart , in Acrobat format.