Table 17: Firewall Rule Settings; Figure 34: Create New Firewall Rule - Grandstream Networks UCM6102 User Manual


Action: "Accept"

Type "In"

Destination port is set to the system login port (e.g., by default 8089)

Protocol is not UDP
Rule Name
Action
Type
Service
Firmware Version 1.0.9.26

Figure 34: Create New Firewall Rule

Table 17: Firewall Rule Settings

Specify the Firewall rule name to identify the firewall rule.
Select the action for the Firewall to perform.

ACCEPT

REJECT

DROP
Select the traffic type.

IN
If selected, users will need specify the network interface "LAN" or "WAN"
(for UCM6102 only) for the incoming traffic.

OUT
Select the service type.

FTP

SSH

Telnet

TFTP

HTTP

LDAP

Custom
If "Custom" is selected, users will need specify Source (IP and port),
Destination (IP and port) and Protocol (TCP, UDP or Both) for the service.
Please note if the source or the destination field is left blank, it will be used
as "Anywhere".
UCM6100 Series IP PBX User Manual Page 68 of 305