Which Cisco IOS command is used to disable a device from performing naming lookups?
A) no ip dns-server
B) ip domain-lookup disable
C) no ip domain-lookup
D) no ip name-server
C
Explanation: C) One default that can get quickly annoying on a Cisco device is that name lookup is enabled. This means that every time a command is given in user or privileged mode, the device will attempt to perform a DNS lookup on the name, as if it were a hostname being entered (if a hostname or IP address is entered in user or privileged mode, the device will attempt to telnet to that device). This can get quickly annoying if a command is simply misspelled.
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Case-Based Critical Thinking QuestionsCase 2Jakob needs to modify some reports that were already created by his team. Some of the changes will require working with controls that are bound to the data that underlies the report, some will be changes that have no link to the data source, and still others will be mathematically determined by performing a calculation using the contents of a field or fields in the table. Jakob notices that one report is very well-designed, but it is missing the text box that includes the ZIP code for a given customer, from the tblCustomerAddress table. What kind of control must Jakob add to his report in order to add the ZIP code for customers?
A. unbound B. calculated C. bound D. concatenated
The options for exporting data to an application like Microsoft Excel are available on the ____ tab on the Ribbon.
A. Export B. New Source C. External Data D. Application
Describe the approaches for securing DBMSs on the Web.
What will be an ideal response?
When using a pooled virtual machine, when does a rollback occur?
A. each time the user logs on the VM B. when the user logs off the VM C. when the VM is put in the saved state D. each time the host server is started