Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Руководство администратора

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682 Field descriptions
Assets field descriptions
DNS Subnet Record Properties—General tab
Use the DNS subnet record properties dialog box to delegate naming authority for a range of addresses,
including Classless Inter-Domain Routing (CIDR) addresses. Subnet records are also sometimes
referred to as subnet maps.
Associated tasks
The task that you can perform with this tab is:
■
“Delegating naming authority with a DNS subnet record” on page 151
DNS Subnet Record Properties—Domains Served tab
The Domains served tab lets you configure the domains for which the subnet server provides service.
Associated tasks
The task that you can perform with this tab is:
■
“Delegating naming authority with a DNS subnet record” on page 151
DNS Subnet Record Properties—Description
Optionally, provides an extended description. This information is useful to help track changes or it can
be used as criteria for searches.
The maximum length is 20,000 alphanumeric characters.
Table D-134
DNS Subnet Record Properties—General tab
Field Description
Enable Indicates whether this option is enabled.
This option is checked by default.
Accessibility The drop-down list displays the following:
■
Private
Enables the subnet record on the inside interface.
■
Public
Enables the subnet record on the outside interface.
Private is the default.
IP address IP address of the DNS subnet.
Netmask Displays the subnet mask.
The default is 255.255.255.0.
Caption An optional, brief description of the DNS subnet record.
The maximum length is 128 characters.
For longer descriptions, use the Description tab.
Table D-135 DNS Subnet Record Properties—Domains Served
Field Description
Domain A unique name for the domain.
The maximum length is 256 characters.
Allowed characters are a-z, A-Z, numerals, periods (.), dashes (-), and underscores (_).
Do not include spaces in the name. The characters @,!,#,$,%,^,&,*,<,> and other reserved
characters are also invalid.