A group of 2m - 1 routers are interconnected in a centralized binary tree, with router at each tree node. Router I communicate with router J by sending a message to the root of the tree. The root then sends the message back down to J. Then find the mean router-router path length.
Which of the following applies to external DOS commands?
Options: External commands reside in RAM until called, External commands are stored on disk separately from COMMAND.COM, External commands must always be used with the /e switch, External commands can only be executed from a batch file.
The complexity of the average case of an algorithm is
Options: a. Much more complicated to analyze than that of worst case
b. Much more simpler to analyze than that of worst case
c. Sometimes more complicated and some other times simpler than that of worst case
d. None or above
What does the passive command provide to dynamic routing protocols?
Options: Stops an interface from sending or receiving periodic dynamic updates., Stops an interface from sending periodic dynamic updates but not from receiving updates., Stops the router from receiving any dynamic updates., Stops the router from sending any dynamic updates.
Options: a background in systems theory and organization behavior, familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model building, and production control., competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages., All of the above
Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answer:
Options: Network Server, Virtual Private Network, Network operating system, OSI