ZyXEL Communications P-660N-T1A, User Manual

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Chapter 16 Remote Management
P-660N-T1A User’s Guide
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To disable remote management of a service, select Disable in the corresponding
Service Access field.
You may only have one remote management session running at a time. The ZyXEL
Device automatically disconnects a remote management session of lower priority
when another remote management session of higher priority starts. The priorities
for the different types of remote management sessions are as follows.
1
Telnet
2
HTTP
16.1.1 What You Can Do in the Remote Management Screens
• Use the WWW screen ( Section 16.2 on page 179 ) to configure through which
interface(s) and from which IP address(es) users can use HTTP to manage the
ZyXEL Device.
• Use the Telnet screen ( Section 16.3 on page 180 ) to configure through which
interface(s) and from which IP address(es) users can use Telnet to manage the
ZyXEL Device.
• Use the FTP screen ( Section 16.4 on page 181 ) to configure through which
interface(s) and from which IP address(es) users can use FTP to access the
ZyXEL Device.
• Use the SNMP screen ( Section 16.5 on page 182 ) to change your ZyXEL
Device’s SNMP settings.
• Use the DNS screen ( Section 16.6 on page 184 ) to configure through which
interface(s) and from which IP address(es) users can send DNS queries to the
ZyXEL Device.
• Use the ICMP screen ( Section 16.7 on page 185 ) to set whether or not your
ZyXEL Device will respond to pings and probes for services that you have not
made available.
16.1.2 What You Need to Know
The following terms and concepts may help as you read this chapter.
Remote Management Limitations
Remote management does not work when:
• You have not enabled that service on the interface in the corresponding remote
management screen.
• You have disabled that service in one of the remote management screens.
• The IP address in the
Secured Client IP Address field does not match the
client IP address. If it does not match, the ZyXEL Device will disconnect the
session immediately.