Multitech MT5634HD16 Uživatelská příručka stáhnout pdf (Strana 216)

RASExpress User Guide

206 CommPlete Communications Server

Security

To open the Security window, select Security from the Server Setup menu. Use this

window to configure the RASExpress server to work with your security servers. The

RASExpress server supports the RADIUS (Remote Authentication Dial-In User

Service) and TACACS+ protocols for authentication.

Security Protocol

Use this field to select the security protocol you are using on your network. If you do

not have a security server on your network, select Local. The other two options are

RADIUS and TACACs+.

Accounting

This field enables or disables accounting support in the security server. Enable it if

you want your RADIUS or TACACS+ server to keep track of accounting information

such as number of bytes sent, number of bytes received, log in time, log out time, port

number, etc.

Shared Secret

Type the shared secret used for communication between the RASExpress server and

the security server. It must match the shared secret configured at the security server.

TACACS+ Encryption

Select Enabled to enable encryption of TACACS+ packets between the RASExpress

server and the TACACS+ security server. Enable only if your TACACS+ server

supports encryption.

Primary Server Address

Type the IP address of your primary security server.

Backup Server Address

Type the IP address of your backup security server. You can specify up to three

backup security servers.

Allow Call If Security Server Down

Enable to provide access by any user if the primary and all backup security servers

are down. Disable to prevent any user from logging on if the security servers are all

down.

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Multitech MT5634HD16 Uživatelská příručka Strana 216