Name for the DNS policy.
This is mandatory parameter.

Expression against which DNS traffic is evaluated. Note: * On the method line interface, if the expression includes blank spaces, the entire expression must be enclosed in double quotation marks. * If the expression itself includes double quotation marks, you must escape the quotations by using the character. * Alternatively, you can use single quotation marks to enclose the rule, in which case you do not have to escape the double quotation marks. Example: CLIENT.UDP.DNS.DOMAIN.EQ("domainname").
This is mandatory parameter.

Name of the DNS action to perform when the rule evaluates to TRUE. The built in actions function as follows: * dns_default_act_Drop. Drop the DNS request. * dns_default_act_Cachebypass. Bypass the DNS cache and forward the request to the name server. You can create custom actions by using the add dns action method in the CLI or the DNS > Actions > Create DNS Action dialog box in the Citrix ADC configuration utility.

Name of the messagelog action to use for requests that match this policy.