You are likely to see the #NAME? error message if you typed =SIM(B4:D8 ) instead of =SUM(B4:D8)

The Undo button cannot be used to restore an object that has been deleted.

Answer the following statement true (T) or false (F)

Your router uses a combination of the destination LAN IP and _______________ to determine if the packet matches a route.

Fill in the blank(s) with the appropriate word(s).