22
Action
Select the action for the firewall rule:
Accept
Ignore
Reject
Protocol
Select the protocol applied for the rule:
UDP
TCP
BOTH
Source IP address/
Subnet mask
The IP address for this rule.
Example:
192.168.5.100/255.255.255.255 means this rule is for 192.168.5.100.
192.168.5.100/255.255.255.0 is for IP from 192.168.5.0 to 192.168.5.100.
Port
Set the port for the firewall rule. The end port must be equal to or greater
than start port.
IP Auto Defense
Users could create auto defense rules, then the system will prevent massive connection attempts or
brute force attacks. The IP addresses would be listed in the
Blocked IP Address
table. There are 3
default auto defense rules; we recommend you keep the rules there.
Figure 3-3 Auto Defense Rules
Please check the auto defense rule configuration parameters below.
IP Auto Defense Rule
Port
Auto defense port, for example, 8022.
Protocol
Select auto defense protocol:
UDP
TCP
The Number of IP
Packets
The number of IP Packets permitted within a specific time interval.
Time Interval
The time interval to receive IP Packets. For example, Number of IP
Packets sets 90 and Time Interval sets 60 mean 90 IP packets are allowed
Summary of Contents for XonTel XT- 60 PBX
Page 1: ...XonTel XT 60 XT 120 PBX s Administrator Guide ...
Page 53: ...53 Figure 5 5 Bind Consecutive DOD Numbers to Multiple Extensions ...
Page 100: ...104 Figure 11 3 Event Log ...
Page 107: ...111 CPU Figure 14 3 CPU Status Memory Figure 14 4 Memory Status ...
Page 108: ...112 LAN Figure 14 4 LAN Status Storage Usage Figure 14 5 Storage Usage ...
