NETGEAR GS728TPP, GS752TP manual  To configure an IP ACL, Ip Acl

GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches

network administrator defines an ACL rule that says port number 20 can receive TCP packets. However, if a UDP packet is received, the packet is dropped.

ACLs are composed of access control entries (ACE), or rules, that consist of the filters that determine traffic classifications.

Use the IP ACL screen to add or remove IP-based ACLs.

To configure an IP ACL:

1.Select Security > ACL > Advanced > IP ACL. The following screen displays:

2.In the IP ACL ID field, specify the ACL ID. The ID is an integer in one of the following ranges:

•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.

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 or extended IP ACL.

3.Click ADD.

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.

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