Siemens SCALANCE W1780 Configuration Manual page 324

Configuring with Web Based Management
6.10 "Security" menu
Description
The page contains the following boxes:
● Management ACL
Enable or disable the function.
Note
If the function is disabled, there is unrestricted access to the management of the device. The
configured access rules are only taken into account when the function is enabled.
● IP Address
Enter the IP address or the network address to which the rule will apply.
– If you use the IPv4 address 0.0.0.0, the settings apply to all IPv4 addresses.
– If you use the IPv6 address :: the settings apply to all IPv6 addresses.
● Subnet Mask / Prefix Length
Enter the subnet mask or the prefix length.
The subnet mask 255.255.255.255 is for a specific IPv4 address. If you want to allow a
subnet, for example a 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 check box in the row to be deleted.
● Rule Order
Shows the number of the rule. If you click the "Create" button, a new row with a unique
number is created.
● IP Address
Shows the IP address.
● Subnet Mask / Prefix Length
Shows the subnet mask or the prefix length.
● VLANs Allowed
Only available if 802.1Q VLAN Bridge is set for "Layer 2 > VLAN > General".
Enter the number of the VLAN in which the device is located. The station can only access
the device if it is located in this configured VLAN. If this input box remains empty, there is no
restriction relating to the VLANs.
● SNMP
Specify whether the station (or the IP address) accesses the device using the SNMP
protocol.
● TELNET
Specify whether the station (or the IP address) accesses the device using the TELNET
protocol.
● HTTP
Specify whether the station (or the IP address) accesses the device using the HTTP
protocol.
324
SCALANCE W1780/W1740 according to IEEE 802.11ac Web Based Management
Configuration Manual, 11/2019, C79000-G8976-C485-03