33
to enable the Filter Rule
. To disable the Filter Rule, click the checkbox so
there is no check in the box.
The
Pass or Block
dropdown box specifies the action applied to the
packets that match the rule.
§
Use
Block Immediately
to block all packets matching the rule
immediately upon detection.
§
Use
Pass Immediately
to pass all packets matching the rule
immediately upon detection.
§
Use
Block If No Further Match
if you want any packets that
match the rule and also do not match further rules to be dropped.
§
Use
Pass If No Further Match
if you want any packets that match
the rule and also do not match further rules to be passed.
The
Branch to Other Filter Set
dropdown menu lets you specify the
next filter rule to run on a packet if the packet matches the current filter rule.
Click in the checkbox next to
Duplicate to LAN
if you want to
duplicate the matched packets to another network device. The other network
device is defined in the
MAC Address for Packet Duplication
of
General
Setup
.
Click in the checkbox next to
Log
to enable the log function when
using the Telnet command “log –f” to view logs.
The
Direction
dropdown box specifies the direction of packet flow for
the filter rule. Use
IN
to filter incoming packets. Use
OUT
to filter outgoing
packets.
The
Protocol
dropdown box specifies the type of protocol traffic to
filter. You can choose between ANY, TCP, UDP, TCP/UDP, ICMP or IGMP.
The
IP Address
fields for
Source
and
Destination
specify the source
and destination IP address related to the filter rule. You can enter the symbol
