ZyXEL Communications P-660H-T1 v3s, Руководство пользователя

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Chapter 15 Remote Management
P-660H-T1v3s User’s Guide
152
To disable remote management of a service, select Disable in the corresponding
Access Status field.
You may only have one remote management session running at a time. The P-
660H-T1v3s 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
15.1.1 What You Can Do in the Remote Management Screens
• Use the WWW screen ( Section 15.2 on page 153 ) to configure through which
interface(s) and from which IP address(es) users can use HTTP to manage the
P-660H-T1v3s.
• Use the Telnet screen ( Section 15.3 on page 154 ) to configure through which
interface(s) and from which IP address(es) users can use Telnet to manage the
P-660H-T1v3s.
• Use the FTP screen ( Section 15.4 on page 155 ) to configure through which
interface(s) and from which IP address(es) users can use FTP to access the P-
660H-T1v3s.
• Use the SNMP screen ( Section 15.5 on page 156 ) toto set up SNMP access for
your P-660H-T1v3s.
• Use the DNS screen ( Section 15.6 on page 157 ) to configure through which
interface(s) and from which IP address(es) users can send DNS queries to the
P-660H-T1v3s.
• Use the ICMP screen ( Section 15.7 on page 158 ) to set whether or not your P-
660H-T1v3s will respond to pings and probes for services that you have not
made available.
15.1.2 What You Need to Know
The following terms and concepts may help as you read the 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 field does not match the client IP
address. If it does not match, the P-660H-T1v3s will disconnect the session
immediately.