Siemens SCALANCE W1750D UI

Roles and Policies
15.1 Firewall Policies
SCALANCE W1750D UI
Configuration Manual, 02/2018, C79000-G8976-C451-02
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To view the ALG configuration:
(scalance)# show alg
Current ALG
-----------
ALG Status
--- ------
sccp Disabled
sip Enabled
ua Enabled vocera Enabled
15.1.5
Configuring Firewall Settings for Protection from ARP Attacks
You can configure firewall settings to protect the network against attacks using the
SCALANCE W UI or the CLI
In the SCALANCE W UI
To configure firewall settings:
1. Click the
Security
link located directly above the Search bar on the SCALANCE W main
window.
2. Click the
Firewall Settings
tab. The
Firewall Settings
tab contents are displayed.
3. To configure protection against security attacks, select the following check boxes:
–
Select
Drop bad ARP
to enable the AP to drop the fake ARP packets.
– Select
Fix malformed DHCP
for the AP to fix the malformed DHCP packets.
– Select to enable the AP to trigger an alert notifying the user about the ARP poisoning
that may have been caused by the rogue APs.
Figure 15-2 Firewall Settings - Protection Against Wired Attacks
4. Click
OK.