Allied Telesis AT-S62 - Manual (Page 328)

Chapter 29: Management Access Control List
Section VII: Management Security 328
4. In the Mgmt. ACL IP Mask field enter a mask that indicates the parts of
the IP address the switch should filter on. A binary “1” indicates the
switch should filter on the corresponding bit of the address, while a
“0” indicates that it should not. If you are filtering on a specific IP
address, use the mask 255.255.255.255. If you are filtering on a
subnet, the mask will depend on the address. For example, to allow all
management workstations in the subnet 149.11.11.0 to manage the
switch, you would enter the mask 255.255.255.0.
5. From the Protocol list, select TCP .
6. From the Interface list, select the interface that you want the
management workstation to be able to use when managing the
switch. Your choices are:
❑ Telnet - Permits Telnet management.
❑ Web - Permits web browser management.
❑ All - Permits both Telnet and web browser.
7. Click Add.
8. If desired, repeat this procedure starting with Step 4 to add more
ACEs to the Management ACL.
9. Once you have added all of the ACEs, click the check box Enable
MGMT. ACL and then click Apply.
The Management ACL is now active on the switch.
10. To permanently save your changes, select the Save Config menu
selection.