QNO QVF8034, Руководство пользователя

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2WAN 4LAN SMB Multi-WAN VPN QoS Router
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Log Time Threshold
：
： ：
： Set the interval of sending the log, and the default is set to 10
minutes. Reaching this defined number, it will automatically
send out the Mail log.
The device will detect which parameter (either entries or
intervals) reaches the threshold first and send the log message
of that parameter to the user.
Send Log to E- mail
：
： ：
： Users may send out the log right away by pressing this button.
Log Setting
Alert Log
The device provides the following warning message. Click to activate these features:
Syn Flooding, IP Spoofing, Win Nuke, Ping of Death / Unauthorized Login Attempt.
Syn Flooding
：
： ：
： Bulky syn packet transmission in a short time causes the overload
of the system storage of record in connection information.
IP Spoofing
：
： ：
： Through the packet sniffing, hackers intercept data transmitted
on the network. After they access the information, the IP address
from the sender is changed so that they can access the resource in
the source system.
Win Nuke ： ： ： ： Servers are attacked or trapped by the Trojan program.