Ip Acl; Rules Configuration - Siemens SCALANCE XM-400 Configuration Manual

5.8.6

IP ACL

5.8.6.1

Rules Configuration

Introduction
On this page, you specify the rules for the IP-based Access Control List. Using the IP-based
ACL, you can specify whether frames of certain IPv4 addresses are forwarded or discarded.
Description of the displayed boxes
The table has the following columns:
● Select
Select the row you want to delete. If this entry is used, this is grayed out and you cannot
delete it.
● Rule Number
Shows the number of the ACL rule. If you create a new entry, a new line with a unique
number is created.
● Source IP
Enter the IPv4 address of the source.
● Source Subnet Mask
Enter the subnet mask of the source.
● Dest. IP
Enter the IPv4 address of the destination.
● Dest. Subnet Mask
Enter the subnet mask of the destination.
● Action
Select whether the frame is forwarded or rejected when it corresponds to the ACL rule.
– Forward
– Discard
SCALANCE XM-400/XR-500 Web Based Management (WBM)
Configuration Manual, 05/2017, C79000-G8976-C248-12
If the frame complies with the ACL rule, the frame is forwarded.
If the frame complies with the ACL rule, the frame is not forwarded.
Configuring with Web Based Management
5.8 The "Security" menu
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