Ip Rules - NETGEAR GS728TS Admin Manual

GS728TS, GS728TPS, GS752TS, and GS752TPS Gigabit Smart Switches
The IP ACL area shows the current size of the ACL table versus the maximum size of the
ACL table. The current size is equal to the number of configured IPv4 plus the number of
configured MAC ACLs. The maximum size is 100.
To configure an IP ACL:
1. In the IP ACL ID field, specify the ACL ID. The ID is in the following range:
• 1–99: Creates an IP Standard ACL, which allows you to permit or deny traffic from a
source IP address.
• 100–199: Creates an IP Extended ACL, which allows you to permit or deny specific
types of layer 3 or layer 4 traffic 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.
• Text: Creates a named ACL, which allows the same configuration as an extended
ACL.
Each configured ACL displays the following information:
• Rules. Displays the number of rules currently configured for the IP ACL.
• Type. Identifies the ACL as either a standard, extended, or named IP ACL.
2. To delete an IP ACL, select the check box next to the IP ACL ID field, then click Delete.
3. To change the name of an IP ACL, select the check box next to the IP ACL ID field, update
the name, then click Apply.
4. Click Cancel to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.

IP Rules

Use the IP Rules page to define rules for IP-based standard ACLs. The access list definition
includes rules that specify whether traffic matching the criteria is forwarded normally or
discarded.
Note: There is an implicit "deny all" rule at the end of an ACL list. This
means that if an ACL is applied to a packet and if none of the explicit
rules match, then the final implicit "deny all" rule applies and the
packet is dropped.
To display the IP Rules page, click Security > ACL > Advanced > IP Rules.
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