Siemens SCALANCE XB-200 Configuration Manual page 259

The page contains the following boxes:
● Management ACL
Enable or disable access control to the management of the IE switch.
As default, the function is disabled.
Note
If the function is disabled, there is unrestricted access to the management of the IE
switch. The configured access rules are only taken into account when the function is
enabled.
● IP Address
Enter the IPv4 address or the network address for which the rule will apply. If you use the
IPv4 address 0.0.0.0, the settings apply to all IPv4 addresses.
● Subnet Mask
Enter the subnet mask. The subnet mask 255.255.255.255 is for a specific IPv4 address.
If you want to allow a subnet, for example a class C subnet, enter 255.255.255.0. The
subnet mask 0.0.0.0 applies to all subnets.
The table has the following columns:
● Select
Select the row you want to delete.
● Rule Order
Shows the order in which the ACL rules are checked. As soon as a rule matches, it is
used. The following rules are ignored.
● IP Address
Shows the IPv4 address.
● Subnet Mask
Shows the subnet mask.
● VLANs Allowed
You cannot define any access rules relating to VLANs. The rules apply to all VLANs.
Note
Compatibility with older firmware versions
If you have defined certain VLANs with a firmware version < 1.2, the configuration of the
VLANs will be replaced during a firmware update with the default value "1-4094".
● SNMP
Specify whether the station (or the IPv4 address) can access the device using the SNMP
protocol.
● TELNET
Specify whether the station (or the IPv4 address) can access the device using the
TELNET protocol.
● HTTP
Specify whether the station (or the IPv4 address) can access the device using the HTTP
protocol.
SCALANCE XB-200/XC-200/XP-200 Web Based Management
Configuration Manual, 07/2016, C79000-G8976-C360-04
Configuring with Web Based Management
5.7 The "Security" menu
259