Enterprise Multi-WAN VPN QoS Router
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Ping of Death
：
The system fails because the sent data exceeds the maximum
packet that can be handled by the IP protocol.
Unauthorized
Login
：
If intruders into the device are identified, the message will be sent
to the system log.
General Log
The device provides the following warning message. Click to activate the feature.
System error message, blocked regulations, regulation of passage permission, system
configuration change and registration verification.
System Error
Message
：
Provides the system log with all kinds of error messages. For
example, wrong settings, occurrence of abnormal functions,
system reactivation, disconnection of PPPoE and so on.
Deny Policies
：
If remote users fail to enter the system because of the access
rules; for instance, message will be recorded in the system log.
Allow Policies
：
If remote users enter the system because of compliance with
access rules; for instance, message will be recorded in the
system log.
Configuration
Change
：
When the system settings are changed, this message will be
sent back to the system log.
Authorized Login
：
Successful entry into the system includes login from the remote
end or from the LAN into this device. These messages will be
recorded in the system log.
The following is the description of the four buttons allowing online inquiry into the log.
View System Log
：
This option allows users to view system log. The message content can be read online
via the device. They include
All Log, System Log, Access Log, Firewall Log,
and
VPN
log
, which is illustrated as below.
