TP-Link EC440-G4u, User Manual, Page: 45 / 110

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Chapter 9
Network Security
Tips:
1. The level of protection is based on the number of traffic packets. You can specify the level under DoS Protection
Level Settings .
2. The protection will be triggered immediately when the number of packets exceeds the preset threshold value,
and the vicious host will be displayed in the Blocked DoS Host List .
9. 2. Service Filtering
With Service Filtering, you can prevent certain users from accessing the specified
service, and even block internet access completely.
1. Visit http://tplinkwifi.net , and log in with the password you set for the router.
2. Go to Advanced > Security > Service Filtering .
3. Enable Service Filtering .
4. Click Add .