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Set user <user name> Idle_timeout <idle timeout value>

IMPORTANT:

 Please be aware that if you do not change the idle timeout 

default value, which is set at 0, on-demand configurations will 

not

 

timeout. This means that you could incur costly telco charges. Therefore, 
we recommend that you change this default from the CLI.

NT NOS Application

Before loading the RAS 1500 NT NOS Authentication application, be sure 
to uninstall any previous versions of this or the AccessBuilder NOS 
Authentication application that may have been used previously.

Use the following steps to install and configure NOS authentication 
software on the Windows NT station:

1

Insert the RAS 1500 Resource CD into the Windows NT station.

2

Select Install Software from the Main Menu.

3

Select NT NOS Security. The setup program will be executed.

4

From the Windows NT desktop, click 

Start

, then 

Programs

, then 

RAS 

1500 Security

 

Client

, then 

Enable Authentication

.

5

Follow 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, change the 
default time of 0 to 15 minutes.

7

On the NT system, go to Start, Programs, RAS 1500 Security Client and 
select Security Client Config. The encryption key is a password exchanged 
between the NT system and the RAS 1500. 3Com recommends you do 
not change this. If you do, you must change the secret password on the 
RAS 1500 the Web Configurator or the CLI with the following command:

set authentication secondary_secret [password]

8

By default, there is no timestamp checking (0). To check timestamps 
between the RAS 1500 and the server, enter the allowable time 
difference, for example, 15.

9

It is very important to set the date, time, and time zone correctly on the 
RAS 1500 when using the timestamp check feature of NT Security Client. 
To do this, through the Web Configurator click Date & Time/Timezone

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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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