40 Chapter 1 Getting to know your Nortel Business Secure Router 252
Figure 1 Secure Internet Access and VPN Application
Business Secure Router
Hardware Setup
Refer to Nortel Business Secure Router 252 — Fundamentals (NN47923-301) for
hardware connection instructions.
After installing your Nortel Business Secure Router 252, continue with the rest of this guide for
configuration instructions.
NN47923-501
Note: To keep the Business Secure Router operating at optimal internal
temperature, keep the bottom, sides, and rear clear of obstructions and
away from the exhaust of other equipment.
Caution: Electro-static Discharge can disrupt the router. Use
appropriate handling precautions to avoid ESD. Avoid touching the
connectors on the router, particularly when it is in use.