Belkin F5D8232-4, Руководство пользователя

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Using the Web-Based Advanced User Interface
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Blocking an ICMP Ping
Computer hackers use what is known as “pinging” to find
potential victims on the Internet . By pinging a specific IP address
and receiving a response from the IP address, a hacker can
determine that something of interest might be there . The N1 Vision
can be set up so it will not respond to an ICMP ping from the
outside . This heightens your N1 Vision’s security level .
(1)
To turn off the ping response, select “Block ICMP Ping”
(1)
and click
“Apply Changes” . The N1 Vision will not respond to an ICMP ping .
Utilities
The “Utilities” screen lets you manage different parameters of the
N1 Vision and perform certain administrative functions .