When discussing network reliability, what does the term “five nines” mean?
The network is up 99.999% of the time.
The network is up .99999% of the time.
The network is up 9.9999% of the time.
The network is up .09999% of the time.
Correct answer: A
Question 2
Which component triggers the quarantine of an infected endpoint?
ALG
firewall
Policy Enforcer
switch
Correct answer: C
Question 3
You are in the process of developing a business continuity plan for your network design. You must analyze data about weather patterns, maintenance history pertaining to leased buildings, and the frequency of power failures.
For which purpose would you collect this information?