ECS4100 Series Web Management Guide-R07

Chapter 12 | Security Measures
Access Control Lists
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◆ Service Type – Packet priority settings based on the following criteria:
■
Precedence – IP precedence level. (Range: 0-7)
■
DSCP – DSCP priority level. (Range: 0-63)
◆ Time Range – Name of a time range.
Web Interface
To add rules to an IPv4 Extended ACL:
1. Click Security, ACL.
2. Select Configure ACL from the Step list.
3. Select Add Rule from the Action list.
4. Select IP Extended from the Type list.
5. Select the name of an ACL from the Name list.
6. Specify the action (i.e., Permit or Deny).
7. Select the address type (Any, Host, or IP).
8. If you select “Host,” enter a specific address. If you select “IP,” enter a subnet
address and the mask for an address range.
9. Set any other required criteria, such as service type, protocol type, or control
code.
10. Click Apply.