Siemens RX1500 User Manual page 403

RUGGEDCOM ROX II
User Guide
Figure 405: Firewall Description Form
1. Description Box
5. Configure the following parameter(s) as required:
Parameter
Description
6. Add interfaces associated with the firewall. For more information about adding interfaces, refer to
Section 5.17.9.2, "Adding an
7. Add network zones for the firewall. Make sure a zone with the type firewall exists. For more information
about adding network zones, refer to
8. Associate an interface with each zone. For more information about associating interfaces with zones, refer to
Section 5.17.9.3, "Associating an Interface with a
9. Set the default policies for traffic control between zones. Make sure the policies are as restrictive as possible.
For more information about configuring policies, refer to
10. Configure the network address translation (NAT), masquerading or static network address translation (SNAT)
settings. For more information about configuring NAT settings, refer to
Address Translation
refer to Section 5.17.13, "Managing Masquerade and SNAT
11. If hosts on the network must accept sessions from the Internet, configure the firewall to support Destination
Network Address Translation (DNAT). For more information about configuring hosts, refer to
"Managing Hosts".
12. If required, configure rules that override the default policies. For more information about configuring rules,
refer to Section 5.17.14, "Managing
13. If required, configure support for a VPN. For more information, refer to:
• Section 5.17.6, "Configuring the Firewall for a VPN"
• Section 5.17.7, "Configuring the Firewall for a VPN in a DMZ"
14. Validate the configuration. For more information about validating a firewall configuration, refer to
Section 5.17.15, "Validating a Firewall
15. Enable the firewall. For more information, refer to
16. Click Commit to save the changes or click Revert All to abort. A confirmation dialog box appears. Click OK
to proceed.
17. Click Exit Transaction or continue making changes.
Adding a Firewall
Description
An optional description string.
Interface".
Section 5.17.8.2, "Adding a
Settings". For more information about configuring masquerading and/or SNAT settings,
Rules".
Configuration".
Zone".
Zone".
Section 5.17.11, "Managing
Section 5.17.12, "Managing Network
Settings".
Section 5.17.16, "Enabling/Disabling a
Chapter 5
Setup and Configuration
Policies".
Section 5.17.10,
Firewall".
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