Describe a strategy for implementing server recovery and redundancy through mirroring servers.
What will be an ideal response?
One way to implement server recovery and redundancy through mirroring servers uses hot, warm, and cold servers. In this strategy, the online primary server is the hot server, which provides the services necessary to support operations. The warm server serves as an ancillary or secondary server that services requests when the primary server is busy or down. The cold server is the administrator's test platform, and it should be identically configured to the hot and warm servers.
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Which of the following statements best describes the Biba integrity model?
A. Subjects can read objects at a lower level but cannot write to objects at a higher level. B. Subjects can't read objects at a lower level but can write to objects at a higher level. C. Subjects can read objects at a lower level and can write to objects at a higher level. D. Subjects can't read objects at a lower level and can't write to objects at a higher level.
You need to solve some network connection problems, but unfortunately many labels are missing from the patch panel in the telecommunications room. Briefly describe the tool you would use, and how you would use it, to trace the cables so that you can properly label both ends of each cable on the patch panel and in the work area.
What will be an ideal response?