Feature
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Port Knock v3.0
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Port Knock v2.0
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Port Knock Lite v2.0
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Port Knock Lite v1.0
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|---|---|---|---|---|---|
Arbitrary number of knocks per host
|
 |
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Number of hosts
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Unlimited |
Unlimited |
3 |
1 |
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Supports TCP protocol
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Supports UDP protocol
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User can selectable protocol per knock
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|
 |
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Send Knock through WiFi
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Send Knock through Carrier (3G, Edge, etc.)
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User selectable WiFi/Carrier
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Show External IP address
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Password Protection
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Auto App Launch
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Knock Validation
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Import/Export Host Configuration
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Price
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Free |