Learning by Doing: CISCO Certified Network ... - SCN Research

Challenge Lab or Supplemental Activities:
1. Repeat the lab using Class “B” addresses.
2. Repeat the lab using Class “A” addresses.
3. Use the help features to find out all commands for isdn and what they mean.
So what have I learned here?
In this lab you have learned how to set up the bare minimum requirements for an ISDN
BRI connection using the MERGE ISDN simulators. In later labs you will learn more
about “real-world” applications using PPP, ISDN SPID’s and Dial on Demand Routing
(DDR).
Guest Router Name Derivation
Timothy Kissane was a software developer for a company called System Management
Arts Incorporated (“SMARTS”). When he was hired he signed a confidentiality
agreement that he would never reveal any of the source code he developed for a program
called “InCharge” (a network monitoring program). After he was fired a couple of the
competitors to SMARTs received email messages from “Joe Friday” via Hotmail offering
the source code for InCharge for sale. These were forwarded from the competitors back
to SMARTS (aha! They are all in it together!). He was arrested in February 2002,
released on bail and is awaiting trial on charges of “theft of a trade secret” in connection
with his prior employment.
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