Airlink101 AR360W3G, Руководство пользователя

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5.4.5 Miscellaneous Items
Remote Administrator Host/Port: In general, only local users can browse the router’s
built-in web configuration utility to perform administration tasks. Remote Administration
enables you to perform administrative tasks from remote host.
If this feature is enabled, only the host with the specified IP address can perform remote
administration. If the specified IP address is 0.0.0.0, any host can connect to the router
to perform administrative tasks. You can use subnet mask bits "/nn" notation to specify
a group of trusted IP addresses. For example: 10.1.2.0/24.
Note: When Remote Administration is enabled, the web server port will be shifted to 88.
You can change web server port to other ports, too.
Administrator Time-out: Idle time to wait (in seconds) before logging out automatically.
Set it to zero to disable this feature.
Discard PING from WAN side: When this feature is enabled, any host on the WAN
(Internet side) cannot ping the router.
Disable UPnP: In some cases, UPnP can have a negative effect on some web
applications. If you need to disable it, you can do that here.
Disable SPI: SPI can slow some web applications due to the higher level of security
that it provides. Disabling SPI will help in these situations. One example of an
application that will benefit from having SPI Disabled is VoIP phones/modems.