| Message Code | PIX-3-404102 |
| Severity | Error |
| Description | Exceeded embryonic limit. |
| Explanation | More than 500 embryonic security associations (SAs) exist, which could mean a DoS attack. |
| User Action | Enter the show crypto isakmp ca command to determine the origin of the attack. After the source is identified, deny access to the offending IP address or network. |
| Reference Links |
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