User manual

HAPTER

| Security Measures

Configuring Remote Logon Authentication Servers

– 165 –

ES-2000 Series

■

Authentication Timeout – The number of seconds the switch

waits for a reply from the RADIUS server before it resends the

request. (Range: 1-65535; Default: 5)

■

Set Key – Mark this box to set or modify the encryption key.

■

Authentication Key – Encryption key used to authenticate logon

access for client. Do not use blank spaces in the string. (Maximum

length: 48 characters)

■

Confirm Authentication Key – Re-type the string entered in the

previous field to ensure no errors were made. The switch will not

change the encryption key if these two fields do not match.

WEB INTERFACE

To configure the parameters for RADIUS or TACACS+ authentication:

1. Click Security, AAA, Server.

2. Select RADIUS or TACACS+ server type.

3. Select Global to specify the parameters that apply globally to all

specified servers, or select a specific Server Index to specify the

parameters that apply to a specific server.

4. To set or modify the authentication key, mark the Set Key box, enter

the key, and then confirm it

5. Click Apply.

Figure 91: Configuring Remote Authentication Server (RADIUS)