Netgear M4100-12GF (GSM7212F) - ProSAFE Gigabit L2+ Managed Switch Guía De Administador
ACLs
125
ProSAFE M4100 Managed Switches
c. In the Port Selection Table, click Unit 1 to display all the ports.
d. Select the check box below Port 1.
e. Click Apply.
At the end of this configuration a screen similar to the following displays.
Configure IPv6 ACLs
This feature extends the existing IPv4 ACL by providing support for IPv6 packet
classification. Each ACL is a set of up to 12 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 can apply to one or more of the following fields within a packet:
classification. Each ACL is a set of up to 12 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 can apply to one or more of the following fields within a packet:
•
Source IPv6 prefix
•
Destination IPv6 prefix
•
Protocol number
•
Source Layer 4 port
•
Destination Layer 4 port
•
DSCP value
•
Flow label
Note that the order of the rules is important: When a packet matches multiple rules, the first
rule takes precedence. Also, once you define an ACL for a given port, all traffic not
specifically permitted by the ACL is denied access.
rule takes precedence. Also, once you define an ACL for a given port, all traffic not
specifically permitted by the ACL is denied access.