Thread:Globaluna32/@comment-4780207-20120724175241/@comment-4052870-20120725130241

An IP ban is the most reliable solution to this kind of problems. However, you won't know for certain if that certain anonymous user has dynamic IP or not.

Technically, a person who has poor grammatical skills and feels that it is humorous to vandalize pages (in a way that it isn't funny at all) would be a child. In this case, they wouldn't know how dynamic and static IPs work (hopefully), so it might hold as a good solution.

However, households who are assigned to dynamic IPs are allowed in a range of various IPs provided by the internet service provider. In this case, it can easily be outmaneuvered via disconnecting and then reconnecting your modem. Another case is that many users will possibly share the same IP (not at a single time though) and may cause unwanted bans (though, these people can easily outmaneuver it as well).