A network administrator is reviewing logs and notices that a device with a public IP address is trying to access the web server RDP port. Which of the following tools can be used to resolve the domain of the public IP address?
A. arp
B. nslookup
C. ipconfig
D. netstat
Answer: B. nslookup
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Asher, a high school student, is learning how to use Excel. He enters a sequence of numbers, 1.0, 1.25, 1.5, …, as data in the first column. Which of the following features of AutoFill should Asher use to continue the pattern of data??
A. ?Fill Without Formatting B. ?Flash Fill C. ?Copy Cells D. ?Fill series
How does one find the filter in the image in the accompanying figure?
A. Click Filter on the Tools menu, click Special, then choose High Pass. B. Choose High Pass from the Filter menu on the Menu bar. C. Click Special on the Effects menu, then choose High Pass from the selection menu. D. Click Filter on the Menu bar, click Other, then click High Pass.
What is the difference between a one-variable and two-variable data table?
What will be an ideal response?
What two commands are used to display TCP/IP configuration on Windows and Unix / Linux / Mac OS X operating systems, respectively?
A. net show B. ipconfig C. show ip stat D. ifconfig