Chapter 13Understanding Firewalls
CISCO CCNA SECURITY EXAM OBJECTIVES COVERED IN THIS CHAPTER:
5.1 Describe operational strengths and weaknesses of the different firewall technologies
- Proxy firewalls
- Application firewall
- Personal firewall
- 5.2 Compare stateful vs. stateless firewalls
- Operations
- Function of the state table
Firewalls are part of the foundation of security in a network. They protect the network perimeter and control access between ...
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