NATDetector
From Wiki of WFilter NG Firewall
(Difference between revisions)
(Created page with "{{DISPLAYTITLE:NAT Detector}} == NAT Detector == NAT Detector module can detect NAT sharing services in local networks. * WFilter analysises internet usage records to check ...") |
|||
| Line 15: | Line 15: | ||
* Action | * Action | ||
** Block internet access for N minutes when NAT sharing is detected. | ** Block internet access for N minutes when NAT sharing is detected. | ||
| − | ** | + | ** Add to a virtual group for N minutes when NAT sharing is detected. You can use other modules to apply policies to this virtual group. |
| − | [[ | + | [[File:natdetector_settings_01.png|900px]] |
| − | == | + | == History == |
| − | + | In "History", you can query NAT detector history, including IP addresses, MAC address, punishment action... You also can click "Query" icon to check the details. | |
| − | [[ | + | [[File:natdetector_history_01.png|900px]] |
| − | [[ | + | [[File:natdetector_history_02.png|600px]] |
Revision as of 12:24, 8 March 2019
1 NAT Detector
NAT Detector module can detect NAT sharing services in local networks.
- WFilter analysises internet usage records to check whether NAT sharing services are running.
- You need to enable recording for client devices to be checked.
2 Settings
- Basic Settings
- NAT Detector: whether or not to enable NAT detector.
- Block Routed TTL: block packets being routed based on TTL checking.
- Interval： Do analysis based on internet usage in configured time peroid.
- Message: display a message when clients are blocked.(Users will see this message when a http webpage is blocked)
- IP Exception: IP address or IP ranges won't be checked.
- Action
- Block internet access for N minutes when NAT sharing is detected.
- Add to a virtual group for N minutes when NAT sharing is detected. You can use other modules to apply policies to this virtual group.
3 History
In "History", you can query NAT detector history, including IP addresses, MAC address, punishment action... You also can click "Query" icon to check the details.
