This is a no-frills, no-guarantees aid in debugging DHCP service problems. All this does is search the DHCP server activity log for the hardware address, IP address, or other string that you supply.

Enter the search term as a Perl-style regular expression. If you don't know what that means, that's okay; most simple strings will match as is, including hardware addresses (probably the most popular search). If you want to search for a hardware address, they appear in the log files formatted with colon-separated fields, e.g. "11:22:33:44:aa:bb".

The logs can get quite large, so searches can take some time; please be patient...