Address Objects - SonicWALL TZ 210 Series Getting Started Manual

TZ_210_GSG.book Page 29 Thursday, November 13, 2008 7:41 PM
5. Click on the Advanced tab.
6. Configure the other settings on the Advanced tab as
explained below:
• In the TCP Connection Inactivity Timeout (minutes)
field, set the length of TCP inactivity after which the
access rule will time out. The default value is 15
minutes.
• In the UDP Connection Inactivity Timeout (minutes)
field, set the length of UDP inactivity after which the
access rule will time out. The default value is 30
minutes.
• In the Number of connections allowed (% of
maximum connections) field, specify the percentage
of maximum connections that is allowed by this access
rule. The default is 100%.
• Select Create a reflexive rule to create a matching
access rule for the opposite direction, that is, from your
destination back to your source.
7. Click on the QoS tab to apply DSCP marking to traffic
governed by this rule.
8. Click OK to add the rule.

Address Objects

Address Objects are one of four object classes (Address, User,
Service, and Schedule) in SonicOS Enhanced. Once you define
an Address Object, it becomes available for use wherever
applicable throughout the SonicOS management interface. For
example, consider an internal Web server with an IP address of
67.115.118.80.
Rather than repeatedly typing in the IP address when
constructing Access Rules or NAT policies, you can create an
Address Object to store the Web server's IP address. This
Address Object, "My Web Server," can then be used in any
configuration screen that employs Address Objects as a
defining criterion.
Available Address Object types include the following:
• Host – Define a single host by its IP address.
• Range – Define a range of contiguous IP addresses.
• Network – Network Address Objects are like Range
objects in that they comprise multiple hosts, but rather than
being bound by specified upper and lower range delimiters,
the boundaries are defined by a valid netmask.
• MAC Address – Allows for the identification of a host by its
hardware address.
• FQDN Address – Fully Qualified Domain Names (FQDN)
Address Objects allow for the identification of a host by its
domain name, such as www.sonicwall.com.
SonicWALL TZ 210 Series Getting Started Guide Page 29