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Chapter 10: Using the Command Line Interface
265
Option
Description
drop
Discards traffic from the specified IP address(es),
without sending any failure notification to the
source host.
reject
Discards traffic from the specified IP address(es),
and an ICMP message is sent to the source host
for failure notification.
Example
The following command modifies all contents of the 5th IPv4 rule.
config:#
security ipAccessControl ipv4 rule modify 5 ipMask
192.168.84.123/24 policy accept
Results:
The IPv4 address is changed to 192.168.84.123, and the subnet
mask to 255.255.255.0.
The policy now becomes "accept."
Deleting a Firewall Rule
The following commands remove a specific IPv4 or IPv6 rule from the
list.
IPv4 commands
config:#
security ipAccessControl ipv4 rule delete <rule_number>
IPv6 commands
config:#
security ipAccessControl ipv6 rule delete <rule_number>
Variables:
<rule_number> is the number of the existing rule that you want to
remove.