Scenarios: Ip Rules Configuration - D-Link DFL-1600 User Manual

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14.3
This section shows you example configurations of IP rules, including:
NAT rule
SAT rule
– Publicly accessible Server with a Private Address in a DMZ
Other features' setups cooperating with NAT can be found in 16,
Port Forwarding, and 24,
Example:
In this example, we configure an IP rule to allow ICMP(Ping) packets to be
received by the external interface of the firewall.
1. Define an ICMP service object and name it "ping-inbound". (Note
that the D-Link Firewall is delivered with a "ping-inbound" service
configured as default which can be used)
2. Create a new Rule with name "Ping to Ext", and Allow the service
from Any interface on all-nets to the firewall's core interface on ip ext
network.
WebUI
:
1. Create Ping-Inbound Service
If no ping-inbound service is defined, we need to create a new ser-
vice.
Objects Services
Name: ping-inbound
ICMP Parameters
ICMP Message Types: Echo Request (Codes 0-255)
Then click OK
: IP Rules Configuration
Server Load
Enabling Ping on firewall's external IP address
Add
D-Link Firewalls User's Guide
Chapter 14. IP Rules
Balancing.
ICMP Service:
DMZ &