User's Manual

Chapter 20 Remote Management Configuration
P-2612HW Series User’s Guide
358
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
20.1.1 What You Can Do in the Remote Management Screens
•Use the WWW screen (Section 20.2 on page 359) 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 20.3 on page 360) 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 20.4 on page 361) 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 20.5 on page 362) to configure your ZyXEL
Device’s settings for Simple Network Management Protocol management.
•Use the DNS screen (Section 20.6 on page 365) 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 20.7 on page 366) to set whether or not your
ZyXEL Device will respond to pings and probes for services that you have not
made available.
20.1.2 What You Need to Know About Remote Management
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 field does not match the client IP
address. If it does not match, the ZyXEL Device will disconnect the session
immediately.
• There is already another remote management session with an equal or higher
priority running. You may only have one remote management session running
at one time.
• There is a firewall rule that blocks it.