IP Restrictions is one of the most powerful ways to stop re-voting, but you still can take it as advantage to restrict / allow specific IP addresses.
You can access this option from poll editor under “Settings -> Limitations” and check “Block re-vote by IP”.
By using the “Filter list” you can allow or deny specific people or regions from voting.
- “- 192.168.1.*” : Will deny votes from IPs from 192.168.1.0 until 192.168.1.255
- “+ 192.168.1.*” : Will allow votes from IPs from 192.168.1.0 until 192.168.1.255
Last updated on March 17, 2016