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65 lines
2.5 KiB
Markdown
Executable File
65 lines
2.5 KiB
Markdown
Executable File
# Sessions Section – Device View
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The **Sessions Section** shows a device’s connection history. All data is automatically detected and **cannot be edited**.
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---
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## Key Fields
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| Field | Description | Editable? |
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| ------------------------------ | ------------------------------------------------------------------------------------------------ | --------------- |
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| **First Connection** | The first time the device was detected on the network. | ❌ Auto-detected |
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| **Last Connection** | The most recent time the device was online. | ❌ Auto-detected |
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---
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## How Session Information Works
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### 1. Detecting New Devices
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* New devices are automatically detected when they first appear on the network.
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* A **New Device** record is created, capturing the MAC, IP, vendor, and detection time.
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### 2. Recording Connection Sessions
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* Every time a device connects, a session entry is created.
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* Captured details include:
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* Connection type (wired or wireless)
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* Connection time
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* Device details (MAC, IP, vendor)
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### 3. Handling Missing or Conflicting Data
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* **Triggers:**
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Devices are flagged when session data is incomplete, inconsistent, or conflicting. Examples include:
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* Missing first or last connection timestamps
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* Overlapping session records
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* Sessions showing a device as connected and disconnected at the same time
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* **System response:**
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* Automatically highlights affected devices in the **Sessions Section**.
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* Attempts to **infer missing information** from available data, such as:
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* Estimating first or last connection times from nearby session events
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* Correcting overlapping session periods
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* Reconciling conflicting connection statuses
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* **User impact:**
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* Users do **not** need to manually fix session data.
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* The system ensures the device’s connection history remains as accurate as possible for monitoring and reporting.
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### 4. Updating Sessions
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* **Reconnect:** Updates session with the new connection timestamp.
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* **Disconnect:** Records disconnection time and marks the device as offline.
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This session information feeds directly into **Monitoring → Presence**, providing a live view of which devices are currently online.
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