![Swann 2K Series Instruction Manual Download Page 40](http://html.mh-extra.com/html/swann/2k-series/2k-series_instruction-manual_1412350040.webp)
40
Network: IP Filter
IP Filtering is a great way to limit access to your network devices for specific
groups of IP addresses. For example, if you had a malicious user attacking
your network, you could add a filter to prevent access to your devices from a
single IP address or from a block of IP addresses. For the day-to-day function
of your DVR, this function is not required.
→
Click “Default” to revert to default settings.
→
Click “Apply” to save settings.