3 Configurations on Web Interface
SBC300 Session Border Controller
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If this parameter is enabled, SBC300 will drop TCP packages, and the peer
device cannot learn whether the ports of SBC300 are closed or not.
TCP-Flood
TCP-Flood is a kind of DDOS attack. It can send a mass of TCP requests
to occupy the system resources of the target device and then to make the
target device crash.
If this parameter is enabled, the device will drop those packets whose
transmission rate exceeds the configured value of peak PPS (Packet Per
Second); the range of the peak PPS is from 1 to 1000.
TCP XMAS TREE
TCP XMAS TREE can send TCP packets with special tag to detect which
ports are open on the target device. If this parameter is enabled, SBC300
will drop thoseTCP packages, and the peer device cannot learn which
ports of SBC300 are open.
Access Control
On the
Security
Access Control
page, you can configure the access ports for Web and SSH as well as the
access control of GE0, GE1, GE2 and GE3.
