ZyXEL Communications VES-1012 - Guía de usuario descargar pdf (Pagina 85)

VES-1000 Series Ethernet Switch

Maintenance 11-5

Figure 11-3 Edit Secured Client

The following table describes the labels in this screen.

Table 11-3 Edit Secured Client

LABEL DESCRIPTION

Maintenance Click this link to go to the Maintenance screen.

Active Select this check box to cause this rule to allow administrators with IP addresses in the

following range to perform remote management on the VES.

Start Address To allow a range of computers to use Telnet, FTP, web and/or ICMP services then enter the

first IP address in the range here.

The default value for a start and end address is 0.0.0.0, which means you don’t care which host

is trying to use the service.

If you enter an IP address in this field, the VES will check if the client IP address matches the

value here when a service request is made. If it does not match, the VES will disconnect the

session immediately.

End Address To allow a range of computers to use Telnet, FTP, web and/or ICMP services, enter the end IP

address in the range here. To allow a single computer to use Telnet, FTP or ICMP services,

enter the same IP address here as in the previous field.

Telnet

FTP

Web

ICMP

Select the check boxes for the services that you want to allow this range of IP addresses to use

for managing the VES.

Apply Click Apply to save your changes.

Cancel Click Cancel to begin configuring this page afresh.

11.2.3 Firmware Upgrade Screen

Click Maintenance in the navigation panel and then Upgrade in the Maintenance screen.

Use the Firmware Upgrade screen to upgrade the VES's firmware.

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ZyXEL Communications VES-1012 - Guía de usuario Pagina 85