Terms and Concepts to Help with Firewalls

In order to help you understand the how firewalls operate, as well as the foundational Networking Concepts necessary for examining netflow and traffic, please use your Cisco Portable Command Guide, look up the following, and define them in your words:

*Please type all answers

Stateful Firewall:

Stateless Firewall:

Packet Inspection:

DMZ (Firewall):

Intranet:

Extranet:

Internet:

Netflow:

Routing:

Static Routing:

Standard ACL:

Extended ACL:

5 Tuple:

Give an Example of 5 Tuple:

Explain how to trouble shoot routing issues:

Explain how to test end to end connectivity:

Explain how to examine Netflow:

Define IN Bound Rule Placement:

Define OUT Bound Rule Placement:

How do you determine which way to place an ACL:

Where do you place a Standard ACL:

Where do you place an Extended ACL: