| Message Code | PIX-7-715075 |
| Severity | Debugging |
| Description | Group = group_name, Username = client, IP = IP_address Received keep-alive of type message_type (seq number number) |
| Explanation | This new message is in pair with 715036 “DPD R-U-THERE” message which logs the
DPD sending messages. Two possible cases: 1) received peer sending “DPD R-U-THERE” message 2) received peer reply “DPD R-U-THERE-ACK” message The user is recommended to observe the following: Case 1—The “DPD R-U-THERE” is received and its sequence number matches with the outgoing DPD reply message's. If f1 sends a “DPD R-U-THERE-ACK” without prior receiving “DPD R-U-THERE” from peer, it is likely experiencing security breech. Case 2—The received “DPD R-U-THERE-ACK” message's sequence number is matched with previous sending DPD message's. If f1 did not receive a “DPD R-U-THERE-ACK” for a reasonable time lap after sending “DPD R-U-THERE” to peer, the tunnel is most likely down. group_name—The peer's VPN group name. client—The peer's username. IP_address—IP address of the VPN peer. message_type—The message type (“DPD R-U-THERE” or “DPD R-U-THERE-ACK”). number—The DPD sequence number. |
| User Action | No action required from user. |
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