Appendix F: IPSec Logs and Events
F.1 IPSec Log Event Categories
There are three major categories of IPSec Log Events for your BiGuard 50G. These include:
1.IKE Negotiate Packet Messages
2.Rejected IKE Messages
3.IKE Negotiated Status Messages
The table in the following section lists the different events of each category, and provides a detailed explanation of each.
F.2 IPSec Log Event Table
IKE Negotiate Packet Messages
Log Event |
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| Explanation | |
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Send | Main | mode | initial | Sending the first initial message of main mode (phase | |
message of ISAKMP |
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| I). Done to exchange encryption algorithm, hash | ||
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| algorithm, and authentication method. |
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Send | Aggressive | mode | Sending the first message of aggressive mode (phase | ||
initial message of ISAKMP | I). | ||||
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Received | Main | mode | Received the first message of main mode. | ||
initial message of ISAKMP |
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Send | Main | mode |
| first | Sending the first response message of main mode. |
response | message | of | Done to exchange encryption algorithm, hash | ||
ISAKMP |
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| algorithm, and authentication method. | |
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| ||||
Received Main mode first | Received the first response message of main mode. | ||||
response | message | of | Done to exchange encryption algorithm, hash | ||
ISAKMP |
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| algorithm, and authentication method. | |
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Send Main mode second | Sending the second message of main mode. Done to | ||||
message of ISAKMP |
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| exchange key values. | ||
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| 178 |
