A network administrator wants to logically separate web function servers on the network. Which of the following network devices will need to be configured?
A. IPS
B. Switch
C. Hub
D. HIDS
Answer: B. Switch
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What is the purpose of the line beginning with A.nodec in the following script?
a) The .nodec appended to A is a method of the A object which converts the surrounded text into plain text. b) The .nodec appended to A is an extension of class styles and will apply only to A elements that specify nodec as their class c) The .nodec appended to A is an extension of class styles and will apply to all A elements. d) The .nodec appended to A is a method of the A object which applies the nodec properties to the surrounded text
Write a VBScript that allows the user to enter a name, email address and phone number. Use regular expressions to perform the validation (e.g., names can only contain letters, email must be of the format username@name.extension and the phone number must have the format (555) 555-5555). Note: you should read the article on regular expression (listed in the Web Resources section) before attempting this exercise.
What will be an ideal response?
The Network+ exam consists of _______ questions
Fill in the blank(s) with the appropriate word(s).
Sara, an administrator, suspects a denial of service attack on the network, but does not know where the network traffic is coming from or what type of traffic it is. Which of the following would help Sara further assess the situation?
A. Protocol analyzer B. Penetration testing C. HTTP interceptor D. Port scanner