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King Pigeon Hi-Tech. Co., Ltd.
Ver 1.0
4G Wireless Industrial Router
Wireless Data Connectivity
DOS
Item
Description
Default
Disable/Enable
Select this option to disable or enable the DOS attack prevention
function of the wireless router.
enable
Prevent SYN
flood attack
Enable this option and the wireless router can prevent Syn Flood
attacks. The maximum Syn packet rate value can be set according to
the amount of traffic under normal conditions of the server, and the
threshold value is generally 150 packets/second.
enable
Prevent UDP
flood attack
Enable this option, the wireless router can prevent UDP Flood
attacks. The maximum UDP packet rate value can be set according to
the normal access volume of the server, and the threshold value is
generally 150 packets/second.
enable
Prevent ICMP
flood attack
Enable this option and the wireless router can prevent ICMP Flood
attacks. The maximum ICMP packet rate value can be set according
to the amount of traffic under normal conditions of the server, and
the threshold value is generally maintained at 150 packets/second.
enable
Block IP options
Enable it, the wireless router can prevent IP option attacks.
enable
Prevent Land attack
Enable it, the wireless router can prevent Land attacks.
enable
Prevent Tear
Drop attack
Enable it, the wireless router can prevent Tear Drop attacks.
enable
Prevent Smuef attack
Enable it, the wireless router can prevent Smuef attacks.
enable
Ping from Death
attack Filter
Enable it, the wireless router can prevent Ping of Death attacks.
enable
Prevent ICMP
fragment
Enable it, can prevent ICMP fragments attacks.
enable
Prevent unknown
protocols
Enable it, can prevent unknown protocols attacks.
enable
Prevent Fraggle
Attack
Enable it, can prevent Fraggle attacks.
enable
Prevent source IP
spoofing Attack
Enable it, can prevent source IP spoofing attacks.
enable
Prevent ARP
spoofing
Enable it, the wireless router starts anti-ARP spoofing. The time
shorter the interval is, the better the anti-ARP spoofing effect is, but
the impact on the system is relatively large. Please select according
to your needs.
enable
5.9 Server
In the server, you can set:
•
A virtual server that sets up an internal server to provide access to Internet users.
•
DMZ (Demilitarized zone), the host of the DMZ, is actually the default virtual server. When the open
port of the virtual server to be set is uncertain, it can be set as a DMZ host.
•
Port triggering allows the wireless router to automatically open inbound service ports based on the
LAN's access to the Internet.
