Industrial 5-Port 10/100/1000T VPN Security Gateway
IVR-100
- 62 -
Block UDP Flood
If the function is enabled, when the number of the current
UPD-FLOOD packets is beyond the set value, the Gateway will start
the blocking function immediately.
The default configuration is disabled.
Block ICMP Flood
ICMP is kind of a pack of TCP/IP; its important function is to transfer
simple signal on the Internet. There are two normal attack ways
which hackers like to use, Ping of Death and Smurf attack.
The default configuration is disabled.
IP TearDrop
If the function is enabled, the Gateway will block Teardrop attack that
is targeting on TCP/IP fragmentation reassembly codes.
Ping Of Death
If the function is enabled, the Gateway will block Ping of Death
attack that aims to disrupt a targeted machine by sending a packet
larger than the maximum allowable size causing the target machine
to freeze or crash.
Block WAN Ping
Enable the function to allow the Ping access from the Internet
network.
The default configuration is disabled.
Remote Management
Enable the function to allow the web server access of the Gateway
from the Internet network.
The default configuration is disabled.