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Intel® Packet Protect User’s Guide
iv
Configuring Security Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Understand Default Security Behavior . . . . . . . . . . . . . . . . . . . . . . . . 22
Default Behaviors in Packet Protect 22
Set up Your System Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
What is a Policy? 25
What is a Rule? 25
The Default Rule 26
Importance of Rule Order 27
How Does the System Policy Work? 28
Add Rules to the System Policy 28
Making Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Modify the System Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Modify Destination Workgroups or Security Actions 41
Delete a Rule 41
Restore the System Policy 42
Monitor Packet Protect Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
View Status at a Packet Protect Client 44
Set Up Compatible Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Work with Other Security Products . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Turn Security On for a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Install Security for a New Computer 47
Turn Security on Manually for an Existing Computer 47
Turn Security Off for a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Shut Down Packet Protect at a Computer 48
Uninstall Packet Protect from a Computer 48
Troubleshooting and FAQs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Frequently Asked Questions (FAQs) . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Appendix A — IKE and IPSec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
IKE and IPSec Work Together . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
How Packet Protect Uses IKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Identity Negotiation Settings 55
IPSec Settings 57