I know, every Network Security Engineer has a dream of completing CCIE Security certification. But the fact is it’s really a pain in vain. So i am trying to prepare all the CCIE security V4 topics here one-by-one for easy reading and preparation.
Your comments and suggestions are really appreciated.
Topic 1: System Hardening and Availability
1.1 Understanding Types of Traffic Planes on a Cisco Router (Control, Management and Data)
This article contains information to help you secure your Cisco IOS® system devices, which increases the overall security of your network. Structured around the three planes into which functions of a network device can be categorized, this document provides an overview of each included feature and references to related documentation.
The three functional planes of a network – the management plane, control plane, and data plane – each provide different functionality that needs to be protected.
- Management Plane –…
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