Ip Acls; Acl Configuration Process; Ip Acl Cli Examples - Dell PowerConnect M6348 Configuration Manual

IP ACLs

IP ACLs classify for Layers 3 and 4.
Each ACL is a set of up to ten rules applied to inbound traffic. Each rule specifies whether the contents
of a given field should be used to permit or deny access to the network, and may apply to one or more of
the following fields within a packet:
• Destination IP with wildcard mask
• Destination L4 Port
• Every Packet
• IP DSCP
• IP Precedence
• IP TOS
• Protocol
• Source IP with wildcard mask
• Source L4 port
• Destination Layer 4 port

ACL Configuration Process

To configure ACLs, follow these steps:
1 Create a MAC ACL by specifying a name.
2 Create an IP ACL by specifying a number.
3 Add new rules to the ACL.
4 Configure the match criteria for the rules.
5 Apply the ACL to one or more interfaces.

IP ACL CLI Examples

The script in this section shows you how to set up an IP ACL with two rules, one applicable to TCP
traffic and one to UDP traffic. The content of the two rules is the same. TCP and UDP packets will only
be accepted by the PowerConnect M6220/M6348/M8024 switches if the source and destination stations
have IP addresses that fall within the defined sets.
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Device Security