New Features; Web Configuration Interface; Dynamic Host Configuration Protocol (Dhcp) - 3Com 3C421600A Release Note

2 R N S
ELEASE OTES UPER

New Features

Web Configuration
Interface
Primary Rate Access
Unit (PAU)
Dynamic Host
Configuration
Protocol (DHCP)
PPP Over Serial WAN
Port
S ® II R A S
TACK EMOTE CCESS
The following are new features in this release:
The Web Configuration Interface or Web Configurator is a browser-based
application for configuring features of your SuperStack
System1500. This new tool provides a platform-independent solution to
set up your unit and only requires that you run a browser (such as,
Netscape Navigator or Microsoft Internet Explorer) that supports HTML
4.0, or higher, JavaScript, and style sheets on your PC or UNIX
workstation. Details for setting up basic features of your RAS 1500 are
described in the SuperStack
Guide that is packaged with your system. You can also find this guide by
clicking on "Documentation" on the Release 2.0 Resource CD.
The Primary Rate Access Unit (PAU) is an ISDN PRI T1 or E1 access unit
that connects to your Router Unit via a STACKNET™. Once the units are
connected to the base unit, the system serves as one network entity,
managed as one device, by a single network management application.
Dynamic Host Configuration Protocol (DHCP), acting as a server, proxy, or
relay is a new component for this release. The RAS 1500 can serve as the
central DHCP server for both LAN-based and remote users. In addition, it
can "proxy" or "relay" IP address requests to another central server. This
feature simplifies network administration and enhances the mobility of
both remote and local users. The three DHCP scenarios are described
below:
Server - Acting as a DHCP server, the RAS 1500 receives and
processes requests for IP information from dial-in clients and provides
the IP information directly back to the client.
Proxy - Acting as a DHCP proxy, the RAS 1500 initiates a DHCP
requests to a DHCP server on behalf of a DHCP dial-in client. The
DHCP server receives and processes the request and sends the IP
information back to the dial-in client via the RAS 1500.
Relay - Acting as a DHCP relay, the RAS 1500 passes on a request for
IP information from LAN clients through a LAN-to-LAN connection to
a DHCP server.
This release of the RAS 1500 supports a PPP connection over a leased line
on its serial port. A leased line is a dedicated line between two sites and is
a permanently installed rather than a dialed up connection. PPP over the
1500 R 2.0
YSTEM ELEASE
®
II Remote Access System 1500 Quick Setup
®
II Remote Access