Zhone 3920Plus Manual de Instruções descarregar pdf (Página 207)

12-13920-A2-GH30-40 October 1998

Dial Access Security

Overview 12-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Originate Access Security 12-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Answer Access Security 12-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

VF-Side Passwords 12-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DTE-Side Passwords 12-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Combination of VF-Side and DTE-Side Passwords 12-4. . . . . . . . . . . . . .

Security Branch 12-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set Access Ctrl 12-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Admin Password? 12-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EditPasswdTable 12-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Select Index 12-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set Answer Sec 12-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set Orig Sec 12-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set Admin PsWd 12-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset Security 12-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Security Configuration Options 12-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Security Password Entry Techniques 12-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Answer Access Password (VF-Side and DTE-Side Entry Techniques) 12-16. .

Originate Access Password 12-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Database Table Examples 12-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview

NOTE

This chapter supports the operation of dial access security for the

COMSPHERE 392xPlus modems. This chapter is self supporting

and can be removed to prevent unwanted knowledge of dial access

security operation.

Although the security functions described in this chapter are

designed to prevent unwanted user access to your network, the

company recognizes that no security system is infallible.

In Singleport mode, Dial Access Security is a feature that allows you to control who has access to

your COMSPHERE 392xPlus modem and ultimately your host DTE.

To take advantage of this security feature, you must create a database of passwords which are

stored in the modem’s nonvolatile memory. The Model 3920Plus modem stores a maximum of

20 passwords while the Model 3921Plus modem stores up to 3000 passwords. Control of security

functions is established in the Security Configuration Options group which is located in the

Configuration branch of the Top-Level menu. These areas are described in the Security Branch and

Security Configuration Options sections of this chapter.

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Zhone 3920Plus Manual de Instruções Página 207