ExpWave 240B Secure Outdoor Ethernet Radio Link

To disable remote management of a service, select Disable in the corresponding Server Access field.

Enter 11 from menu 24 to bring up Menu 24.11 – Remote Management Control.

 

 

 

 

 

Menu 24.11 - Remote Management Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TELNET Server:

Port = 23

Access = LAN only

 

 

 

 

 

 

 

 

 

 

Secured Client IP = 0.0.0.0

 

 

 

 

 

 

 

FTP Server:

Port = 21

Access = LAN only

 

 

 

 

 

 

 

 

 

 

Secured Client IP = 0.0.0.0

 

 

 

 

 

 

 

Web Server:

Port = 80

Access = LAN only

 

 

 

 

 

 

 

 

 

 

Secured Client IP = 0.0.0.0

 

 

 

 

 

 

 

SNMP Service:

Port = 161

Access = LAN only

 

 

 

 

 

 

 

 

 

 

Secured Client IP = 0.0.0.0

 

 

 

 

 

 

 

DNS Service:

Port = 53

Access = LAN only

 

 

 

 

 

 

 

 

 

 

Secured Client IP = 0.0.0.0

 

 

 

 

 

 

 

 

 

Press ENTER to Confirm or ESC to Cancel:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 14-2 Menu 24.11 – Remote Management Control

 

 

 

 

 

 

 

 

 

Table 14-1 Menu 24.11 – Remote Management Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIELD

 

 

 

 

DESCRIPTION

 

 

EXAMPLE

Telnet Server

 

 

These read-only labels denote the kind of server that you may remotely

 

 

 

 

FTP Server

 

 

manage.

 

 

 

 

 

 

SNMP Service

 

 

 

 

 

 

 

 

 

DNS Service

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Server Port

 

Change the service port number for corresponding services in this field.

 

23

 

 

 

 

 

 

 

 

 

 

Server Access

 

 

Select the access interface (if any) by pressing [SPACE BAR], then

 

 

LAN Only

 

 

 

 

 

[ENTER] to choose from: LAN only, WAN only, ALL or Disable.

 

 

 

(default)

Secured Client IP

 

 

The default value for Secured Client IP is 0.0.0.0, which means you

 

0.0.0.0

 

 

 

 

 

don’t care which host is trying to use a service (Telnet or FTP).

 

 

 

 

 

 

 

 

 

If you enter an IP address in this field, the ExpWave will check if the

 

 

 

 

 

 

 

 

 

client IP address matches the value here when a (Telnet or FTP)

 

 

 

 

 

 

 

 

 

session is up. If it does not match, the ExpWave will disconnect the

 

 

 

 

 

 

 

 

 

session immediately.

 

 

 

 

 

 

 

 

 

 

If the Server Access field is set to Disable, then this field is N/A.

 

 

 

 

Once you have filled in this menu, press [ENTER] at the message "Press ENTER to Confirm or ESC to Cancel" to save your configuration, or press [ESC] to cancel.

14.5.1 Remote Management Limitations

Remote management over LAN or WAN will not work when:

1.A filter in menu 3.1 (LAN) or in menu 11.5 (WAN) is applied to block a Telnet or FTP service.

2.You have disabled that service in menu 24.11.

3.The IP address in the Secured Client IP field (menu 24.11) does not match the client IP address. If it does not match, the ExpWave will disconnect the session immediately.

4.There is an SMT console session running.

5.There is already another remote management session of the same type (FTP or Telnet) running. You may only have one remote management session of the same type running at one time.

14-2

Remote Management

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ZyXEL Communications 240B manual Remote Management Limitations, LAN Only

240B specifications

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