Specifications

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1. Rule Number ranges from 1 to
40.
Precedence is determined in
ascending order such that rule
1 takes precedence over rule 2.
2. Select whether to Deny or to
Accept packets for the
Disposition Policy.
3. Pick the relevant Protocol.
4. For ICMP Types, select the
checkboxes according to the
ICMP information for the
gateway to discard/collect.
5. Similarly, the IGMP Types section
lets you choose which IGMP
packets to discard/ record.
6. From Source IP Address
dropdown list, select whether to
apply the rule to:
 A Range of IP addresses.
Define (From) which IP address
(To) which IP address, the rule
applies.
 A Single IP address.
You need only specify the
source IP address in (From).
 Any IP address
Both (From) and (To) may be
left blank.
7. Similarly, determine the
Destination IP Address.
8. At the Source Port dropdown
list, select either:
 A Range of TCP ports
Define (From) which port (To)
which port, the rule applies.
 A Single TCP port
You need only specify the
source port in the (From).
 Any IP port
Both (From) and (To) may be
left blank.
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