Proroute
GEM
2M
4G
Router
GEM-2M series User Manual
54
Press “Add” button to add new rule for Special AP.
This device provides some predefined settings. Select your application item, and all
related settings will be filled up automatically.
1.
Trigger Port:
The outbound port number issued by the application.
2.
Incoming Ports
: When the trigger packet is detected, the inbound packets sent
to the specified port numbers are allowed to pass through the firewall.
3.
Time Schedule
: Each special AP setting can be turned off according to the
schedule rule you specified. By default, it is always turned on when the rule is
enabled.
4.
Rule
: Check this item to enable the Special AP rule.
3.1.4.4 DMZ
DMZ (DeMilitarized Zone) Host is a host without the protection of firewall. It allows a
computer to be exposed to unrestricted 2-way communication for Internet games,
Video conferencing, Internet telephony and other special applications. Otherwise, if
specific application is blocked by NAT mechanism, you can indicate that LAN
computer as a DMZ host to solve this problem.
1. IP Address of DMZ Host:
Enter IP address of Server or Host.
2. DHCP Relay
: DHCP Relay Agent component relays DHCP messages between
DHCP clients and DHCP servers on different IP networks. Because DHCP is a
broadcast-based protocol, by default its packets do not pass through routers. If
