Which layers of the TCP/IP model are more concerned with network software than network hardware?
What will be an ideal response?
Layers 2 through 4 deal primarily with network software and their related functions (IP addressing, ports, protocols, services, and applications). Layer 1, the Link layer, is primarily concerned with network hardware, such as cabling, hubs, bridges, and network cards.
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An exception object's default error message can be retrieved using the __________ method.
a. getMessage b. getDefaultMessage c. getDefaultErrorMessage d. getErrorMessage
Originally codified by ISO, what does the "intermediate system" in IS-IS (Intermediate System to Intermediate System) stand for?
a. The autonomous systems used by an organization. b. An entire network consisting of various network devices. c. The administrative boundaries of an organization. d. An IS-IS capable network router.
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Answer the following statement true (T) or false (F)
A ___________ assigns levels of risk to various threats to network security by comparing the nature of the threats to the controls designed to reduce them.
a. risk assessment b. backplane c. mitigating control factor analysis d. control verification worksheet e. control test plan