What are the primary and secondary goals of modern proxy servers?
What will be an ideal response?
The primary goal of modern proxy servers is to provide security at the Application layer and
shield hosts on the internal network. A secondary goal is controlling which Web sites users are allowed to access. Proxy servers can use IP addresses or domain names to block access to specific Web sites or to entire top-level domains. For example, an administrator could allow access to the .gov top-level domain so that employees could view government forms online.
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In order to do automatic type conversion for your class, you would write _________
Fill in the blank(s) with the appropriate word(s).
What is wrong with the following calling statement and its corresponding Sub statement?
``` MyProcedure("The Jetsons", 1000, 209.53) Sub MyProcedure(var1 As Double, var2 As Double, var3 As Double) ``` (A) It is not valid to pass something like "The Jetsons." (B) Constant values like 1000 cannot be passed, only variables. (C) var1 is not of the same data type as "The Jetsons." (D) Nothing is wrong with them.
_______________ allows the running of more than one OS at the same time on a single machine.
Fill in the blank(s) with the appropriate word(s).
Which of the following network types BEST represents a network centered around one individual?
A. LAN B. PAN C. Cloud D. MAN