User`s guide

Chapter 24 System Maintenance and Information
NWA3550 User’s Guide
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The following table describes the fields in this menu.
24.3.5 Remote Management Limitations
Remote management over LAN or WAN will not work when:
1 You have disabled that service in menu 24.11.
2 The IP address in the Secure Client IP field (menu 24.11) does not match the client IP
address. If it does not match, the ZyXEL Device will disconnect the session
immediately.
3 There is already another remote management session of the same type (Telnet, FTP or
Web) running. You may only have one remote management session of the same type
running at one time.
4 There is a web remote management session running with a Telnet session. A Telnet
session will be disconnected if you begin a web session; it will not begin if there already
is a web session.
Table 91 Menu 24.11 Remote Management Control
FIELD DESCRIPTION
TELNET Server:
FTP Server:
SSH Server:
HTTPS Server:
HTTP Server:
SNMP Service:
DNS Service:
Each of these read-only labels denotes a server or service that you may use to
remotely manage the ZyXEL Device.
Port This field shows the port number for the remote management service. You can
change the port number for a service if needed, but you must use the same
port number to use that service for remote management.
Access Select the access interface (if any) by pressing the [SPACE BAR]. Choices
are: LAN only, WAN only, All or Disable. The default is LAN only.
Secured Client IP The default 0.0.0.0 allows any client to use this service to remotely manage
the ZyXEL Device. Enter an IP address to restrict access to a client with a
matching IP address.
Certificate This field displays the name used to identify this certificate. The ZyXEL Device
has an automatically generated self signed certificate by default. The factory
default certificate is common to all ZyXEL Device’s that use certificates. You
can replace the certificate when you log into the ZyXEL Device (see Chapter 2
on page 41) or you can use the Certificates configuration screen (see Chapter
14 on page 169).
Authenticate Client
Certificates
Select Yes by pressing [SPACE BAR]. The internal RADIUS server uses one
of the certificates listed in the My Certificates screen to authenticate each
wireless client. The exact certificate used depends on the certificate
information configured on the wireless client.
Once you have filled in this menu, press [ENTER] to save your configuration, or press [ESC] to cancel.