User Manual

Manage Device Security
523
M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
21. Select the Denial of Service TCP SYN & FIN Disable or Enable radio button.
Enabling TCP SYN & FIN DoS prevention causes the switch to drop packets with TCP
flags SYN and FIN set. The factory default is Disable.
22. Select the Denial of Service UDP Port Disable or Enable radio button.
Enabling UDP Port DoS prevention causes the switch to drop packets with UDP source
port equal to UDP destination port. The factory default is Disable.
23. Click the Apply button.
The updated configuration is sent to the switch. Configuration changes take effect
immediately.
Configure Access Control Settings
You can configure an access control profile and associate an access control rule with the
profile. The switch supports one access control profile only.
To complete set up a profile with a rule, follow the procedures that are described in the
following sections:
1. Configure an Access Control Profile on page 523
2. Configure Access Rule Settings for the Access Control Profile on page 525
Configure an Access Control Profile
 To configure the access profile settings:
1. Launch a web browser.
2. Enter http://<ipaddress> in the web browser address field.
The login window opens.
3. Enter the user name and password.
The default admin user name is admin and the default admin password is blank, that is,
do not enter a password.
4. Click the Login button.
The System Information page displays.
5. Select Security > Access > Access Control > Access Profile Configuration.