Netgear SRX5308 SRX5308 Reference Manual - Page 100

Order of Precedence for Rules, allow you to relocate a defined rule to a new position in the table.

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ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308 Reference Manual Note: Some residential broadband ISP accounts do not allow you to run any server processes (such as a Web or FTP server) from your location. Your ISP might periodically check for servers and might suspend your account if it discovers any active servers at your location. If you are unsure, see the Acceptable Use Policy of your ISP. Order of Precedence for Rules As you define a new rule, it is added to a table in the Rules screen as the last item in the list, as shown in the LAN WAN Rules screen example in Figure 4-1 on page 4-10. For any traffic attempting to pass through the firewall, the packet information is subjected to the rules in the order shown in the Rules table, beginning at the top and proceeding to the bottom. In some cases, the order of precedence of two or more rules might be important in determining the disposition of a packet. For example, you should place the most strict rules at the top (those with the most specific services or addresses). The Up and Down table buttons in the Action column allow you to relocate a defined rule to a new position in the table. Figure 4-1 4-10 v1.0, April 2010 Firewall Protection

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ProSafe Gigabit Quad WAN SSL VPN Firewall SRX5308 Reference Manual
4-10
Firewall Protection
v1.0, April 2010
Order of Precedence for Rules
As you define a new rule, it is added to a table in the Rules screen as the last item in the list, as
shown in the LAN WAN Rules screen example in
Figure 4-1 on page 4-10
.
For any traffic attempting to pass through the firewall, the packet information is subjected to the
rules in the order shown in the Rules table, beginning at the top and proceeding to the bottom. In
some cases, the order of precedence of two or more rules might be important in determining the
disposition of a packet. For example, you should place the most strict rules at the top (those with
the most specific services or addresses). The
Up
and
Down
table buttons in the Action column
allow you to relocate a defined rule to a new position in the table.
Note:
Some residential broadband ISP accounts do not allow you to run any server
processes (such as a Web or FTP server) from your location. Your ISP might
periodically check for servers and might suspend your account if it discovers any
active servers at your location. If you are unsure, see the Acceptable Use Policy of
your ISP.
Figure 4-1