Chapter 3. Defending the Perimeter

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This chapter covers the following topics:

  • ISR overview and providing secure administrative access: This section describes methods of securely accessing a router prompt for purposes of administration. Additionally, this section provides an overview of the Cisco Integrated Services Router (ISR) line of routers.

  • Cisco Security Device Manager overview: This section examines the Cisco Security Device Manager (SDM) interface. The graphical interface provided by SDM allows administrators to configure a variety of router features using a collection of wizards and other configuration aids, which use best-practice recommendations from the Cisco Technical Assistance Center (TAC).

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In addition ...

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