D-Link DFL-80 User Manual - Page 74

External To DMZ & Internal to DMZ

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External To DMZ & Internal to DMZ This section describes steps to create policies for packets and services from the External (WAN) networks to the DMZ networks. Please follow the same procedures for Internal (LAN) networks to DMZ networks. Enter "External To DMZ" or "Internal To DMZ" selection: Click External To DMZ under Policy menu to enter the External To DMZ window. The External To DMZ table will show up displaying currently defined policies. The fields in External To DMZ window: ! Source: Source networks, which are addresses specified in the External Section of the Address menu, or all the external network addresses. ! Destination: Destination networks, which are addresses specified in DMZ section of the Address menu and Mapped IP addresses of the Virtual Server menu. ! Service: Services supported by servers in DMZ network. ! Action: Control actions, to permit or deny packets from external networks to DMZ travelling through the DFL-80. ! Option: Specify the monitoring functions of packets from external network to DMZ network travelling through Firewall. ! Configure: Modify settings or remove policies. 74

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74
External To DMZ & Internal to DMZ
This section describes steps to create policies for packets and services from
the External (WAN) networks to the DMZ networks. Please follow the same
procedures for Internal (LAN) networks to DMZ networks.
Enter
“External To DMZ” or “Internal To DMZ” selection:
Click
External To DMZ
under
Policy
menu to enter the
External To DMZ
window. The External To DMZ table will show up displaying currently defined
policies.
The fields in External To DMZ window:
!
Source:
Source networks, which are addresses specified in the
External
Section of the
Address
menu, or all the external network
addresses.
!
Destination:
Destination networks, which are addresses specified in
DMZ
section of the
Address
menu and
Mapped IP
addresses of the
Virtual Server
menu.
!
Service:
Services supported by servers in DMZ network.
!
Action:
Control actions, to permit or deny packets from external networks
to DMZ travelling through the DFL-80.
!
Option:
Specify the monitoring functions of packets from external
network to DMZ network travelling through Firewall.
!
Configure:
Modify settings or remove policies.