Display Filter Reference: UDP Encapsulation of IPsec Packets
Protocol field name: udpencap
Versions: 1.0.0 to 4.4.1
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| Field name | Description | Type | Versions |
|---|---|---|---|
| udpencap | NAT-keepalive packet | Label | 2.0.0 to 4.4.1 |
| udpencap | Non-ESP Marker | Label | 2.0.0 to 4.4.1 |