User Manual

16-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Manage Device Security User Manual323
The previous figure shows an example.
The IP ACL page shows the current size of the ACL table compared to the
maximum size
of the ACL table. The current size is equal to the number of configured IPv4 and IPv6
ACLs plus the number of configured MAC ACLs. The maximum size is 100.
The Current Number of ACL field displays the current number of all ACLs configured on
the switch.
The Maximum ACL field displays the maximum number of IP
ACLs that can be
configured on the switch.
7. In the IP ACL ID field, specify the ACL ID or IP ACL name, which depends on the IP ACL
type. The IP ACL ID is an integer in the following range:
• 1–99. Creates a basic IP
ACL, which allows you to permit or deny traf
fic from a
source IP address.
• 100–199. Creates an extended IP ACL, which allows you to permit or deny specific
types of Layer 3 or Layer 4 traf
fic from a source IP address to a destination IP
address. This type of ACL provides more granularity and filtering capabilities than the
standard IP ACL.
• IP ACL Name. Create an extended IP
ACL with a name string that is up to
31 alphanumeric characters in length. The name must start with an
alphabetic
character.
Each configured ACL displays the following information:
•
Rules. The number of rules currently configured for the IPv4 ACL.
• T
ype. Identifies the ACL as a basic IP ACL (with ID from 1 to 99), extended IP
ACL
(with ID from 100 to 199 or a name).
8. Click the Add
button.
The IP ACL is added.