Nokia 105s Gateway Installation Guide 191 OverviewThe Nokia 105s gateway combines the power of Nokia IPSO software andNokia Secure Access System (NSAS). NSAS enables enterprises to securelyextend enterprise network resources to users outside the intranet. Users canaccess enterprise resources from any Web-capable platform and location. Thesmall size of the 105s gateway makes it ideal for installations that need toconserve space.As network devices, 105s gateways support a comprehensive suite ofIP-routing functions and protocols, including RIPv1/RIPv2, IGRP, OSPF andBGP4 for unicast traffic, and DVMRP for multicast traffic.This chapter provides an overview of the 105s gateway and the requirementsfor using it. The following topics are covered: About the Nokia 105s Gateway Managing the 105s Gateway Site Requirements, Warnings, and Cautions Software Requirements Product DisposalAbout the Nokia 105s GatewayThe 105s is a one rack-unit gateway that incorporates a serviceable slide-outtray into the chassis design and support for various network interface cards(NICs).
