Name the different tools used bymmdb.

MMDB stands for the multimedia database as, it the process of collection of the multimedia data or datatypes like images and graphical objects. It basically manages the several types of the data or information and control the multimedia databases.

Different types of tools are:

 Video and audio processing system   Artificial intelligence   Graphic design system    Mobile and wireless computing

First, what does the figure look like? i can't tell you what it is if you don't have one up it will make people confused and can't answer the question, not trying to be rude just stating a fact.

That i would call a dead end, since you can't know that it's always possible to immediately reconnect (server could be down, lines between you and the server could be down), and even if it was this would take some time slipping the packages out your wan in the meantime.the solution to this problem rather like satras says to block wan access for those hosts, and if policy routing is being used you need to use the soltion found by fastlanejb in this thread:   the link to the problem forum