Why is it important for a router to have a metric for determining an optimal route?
What will be an ideal response?
The difficulty here is when multiple routes are available that compete to be the default route.There are different metrics for choosing a "best" connection, but the actual metric chosen is less important than having a functional route that is known by the router for making device-to-device connections efficiently.If no path is chosen, a consistent route cannot be determined, making network behavior erratic and leading to imbalanced traffic patterns.
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To use an application or play a game on Facebook, you have to allow the application access to your ________
A) profile B) photos C) Timeline D) messages
A primary key is a value in a table that is the foreign key of another table
Indicate whether the statement is true or false
A(n) ____________________ prevents another process from accessing data in the monitor until a condition becomes true.
Fill in the blank(s) with the appropriate word(s).
What type of parameter can be given a default value?
A. value parameter B. reference parameter C. output parameter D. array parameter