User Manual

24-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Manage Device Security User Manual303
7. In the Ports table, click each port that you want to configure as a protected port.
Protected ports are marked with a check mark. No traffic forwarding is possible between
two protected ports.
8. Click the Apply
button.
Your settings are saved.
Configure access control lists
Access control lists (ACLs) ensure that only authorized users can access specific resources
while blocking any unwarranted attempts to reach network resources. ACLs are used to
provide traffic flow control, restrict contents, decide which types of traffic are forwarded or
blocked, and provide security for the network. The switch supports a total of 100 ACLs, which
can be a combination of MAC ACLS, basic or extended IPv4 ACLs, and IPv6 ACLs.
To configure an ACL:
1. Create
an IPv4-based, IPv6-based, or MAC-based ACL ID.
2. Create a rule and assign it to a unique ACL ID.
3. Define the rules, which can identify protocols, source, and destination IP and MAC
addresses,
and
other packet-matching criteria.
4. Use the ID number to assign the ACL to a port or to a LAG.
To view
ACL configuration examples, see
Access control lists (ACLs) on page 413.