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Part No. 1.024.2320 Rev BA
January, 2000

®

R

ELEASE

 N

OTES

S

UPER

S

TACK

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 II R

EMOTE

 A

CCESS

 S

YSTEM

 1500

R

ELEASE

 2.0

These Release Notes contain information that does not appear in the 
SuperStack

®

 II Remote Access System 1500 (RAS 1500), Release 2.0 

documentation. It includes the following:

New Features ........................................................................2

Installation and Upgrade Information.....................................3

Operational Information ........................................................3

Visit the RAS 1500 Web Site (http://www.3com.com/ras1500) for the 
latest RAS 1500 product information, code, and documentation. On this 
this site, you will also find a link to the 3Com Knowledgebase where you 
will find useful product tips and information posted by other RAS 1500 
users.

ISDN Assistance

For assistance with ISDN services in the U.S., call the 3Com Access Plus 
hot line, 1-800-343-3266.

When a similar service is available in Canada, information will be posted 
on the 3Com Support Web Site (http://support.3com.com).

For assistance with ISDN services in Latin America, contact your local 
phone company.

Содержание 3C421600A

Страница 1: ...eb Site http www 3com com ras1500 for the latest RAS 1500 product information code and documentation On this this site you will also find a link to the 3Com Knowledgebase where you will find useful product tips and information posted by other RAS 1500 users ISDN Assistance For assistance with ISDN services in the U S call the 3Com Access Plus hot line 1 800 343 3266 When a similar service is avail...

Страница 2: ...rk management application Dynamic Host Configuration Protocol DHCP 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 enhan...

Страница 3: ...o future releases of the firmware be aware of the following information After issuing the download command for PAU firmware upgrade download pau_image pau_x dmf from server tftp server ip address command sdl_start do not enter anything even though the RAS 1500 prompt is visible from the console The PAU code is being written to flash Wait until the message PAU is Operational is displayed This takes...

Страница 4: ...llow the directions to enable the service on the NT platform This ensures the service starts each time the machine is rebooted 6 By default the NOS program is installed to authenticate users without regard to time differences between the RAS 1500 and the NT system running NT Security Client If you do wish to use the NT Security Client to check timestamps between the RAS 1500 and the NT system chan...

Страница 5: ...o enable these settings The RAS 1500 does not support MS CHAP authentication with Windows NT NOS authentication Users must logon locally to allow the user to use Windows NT security with the RAS 1500 For example follow these steps 1 Log on to the NT Server as Administrator 2 Open the Administrative Tools Program Group 3 Double click the User Manager for Domains Program Group icon The User Manager ...

Страница 6: ... saving modem configurations on the PAU that is not displayed in the section entitled Set Commands in Chapter 4 of the SuperStack II Remote Access System 1500 System Reference Guide Enter the following command to save your PAU modem configuration set imodem interface PAU interface name at at S Restoring Router Unit to Factory Defaults When the Router Unit is restored to factory defaults the IP add...

Страница 7: ...f you are using fractional PRI obtain from your telco information on the PRI line and the channels that are associated with that line Configure a specific modem group to include only those PRI members Do not use modem group all Creating A Network Service Creating a network service automatically creates a modem group with the same name as the network service This could cause a problem if a modem gr...

Страница 8: ...E for installation problems North American Switch Types for ISDN BRI calls In rare situations ISDN BRI calls using North American switch types may connect and then immediately disconnect If this happens while using this release issue the following commands for each of your BRI ISDN interfaces on the Router Unit or Port Expansion Module PEM set switched interface rm0 slot 1 mod 1 at at B3 0 set swi...

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