Foundation Summary

The "Foundation Summary" section of each chapter lists the most important facts from the chapter. Although this section does not list every fact from the chapter that will be on your SNRS exam, a well-prepared candidate should at a minimum know all the details in each "Foundation Summary" section before going to take the exam.

Securing the administrative accesses to the Cisco router is one of the many tasks that needs to be completed to secure the network. Administrative access points, such as the console and vty access, should require, at minimum, a password. Creating privilege levels on the Cisco routers for the type of commands authenticated users can execute provides an additional level of security. New features, such as login security, SSHv2, and Cisco AutoSecure provide enhanced security capabilities to Cisco routers.


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