Dos Configuration - Huawei EchoLife HG8240 Service Manual

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Table 5-7 Parameters related to the MAC address filter
Parameter
MAC address filter function
Filter Mode
Source MAC Address

5.5.3 DoS Configuration

1.
Figure 5-19 DoS Configuration
2.
Denial of service (DoS) attack is a network-based attack that denies users from accessing the
Internet. The DoS attack initiates a large number of network connections, making the server or
the program running on the server break down or server resources exhaust or denying users to
access the Internet service. As a result, the network service fails.
Table 5-8
5-22
In the navigation tree on the left, choose Security > DoS Configuration. In the pane on
the right, determine whether to enable the DoS attack-preventive configuration, as shown
in Figure 5-19.
Click Apply to apply the configuration.
describes the parameters related to the DoS.
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EchoLife HG8240/HG8245/HG8247 GPON Terminal
Description
Indicates whether to enable the MAC address
filter function by clicking OPEN or
CLOSE.
Indicates the MAC address filter rule of the
blacklist or whitelist.
l Blacklist: indicates that the data meeting
the rule in the filter rule list is not allowed
to pass.
l Whitelist: indicates that the data meeting
the rule in the filter rule list is allowed to
pass.
The filter mode is global config mode. Thus,
the blacklist and whitelist mode cannot be
used at the same time.
Indicates the source MAC address in the
MAC address filter rule.
Service Manual
Issue 04 (2011-01-12)