The Internet is far too large for any router to hold routing information for all destinations. How does the Internet routing scheme deal with this issue?
What will be an ideal response?
If a router does not find the network id portion of a destination address in its routing table, it despatches the packet to a default address an adjacent gateway or router that is designated as responsible for routing packets for which there is no routing information available. Each router’s default address carries such packets towards a router than has more complete routing information, until one is encountered that has a specific entry for the relevant network id.
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If you need to see a quick snapshot of statistics for a table or query, you can use the ________
A) Function pane B) total row C) statistics button D) aggregate row
The most commonly used string counting function is the ____ function, which returns the total number of characters in a string.
A. str_count() B. strlen() C. strpos() D. total()
Briefly explain how applications use Internet Control Message Protocol (ICMP).
What will be an ideal response?
Many designers prefer to address issues with items that bleed after they've designed a layout.
Answer the following statement true (T) or false (F)