You may have suffered a hack, or at least a good tweaking. See http://www.forumpostersunion.com/showthread.php?t=4903 re this Webair outfit.
I would do a thorough search of all your systems for malware/trojans. As an aside, I just went through a very hosed machine with Sunbelt Software's Vipre Rescue Disk (live.sunbeltsoftware.com) and was very pleased with the results. You might try that, or other good AV/malware software of your choice. Good luck, David On Tue, Apr 21, 2009 at 10:06 AM, george laskowski <[email protected]> wrote: > greetings, > > I work for a public library with a simple network. No domain. Its > divided into 2 subnets, Staff and public.Same dhcp server. > > About a week ago, staff side ipconfig looked okay: > > default gateway ip ending in 1 > dhcp server ip ending in 10. > > And the dns entries were correct. > > However, on the public side, internet access stopped, and ipconfig showed > dhcp server address changed the last number from 10 to 1, same as the > default gateway. And the dns addresses to something totally different. I > checked the new dns settings and they belong to a company called Webair > Internet Development, Inc., who we have nothing to do with. > > Putting the correct dns addresses on the client pc's got the public back > online, but the problem remains. Please help > > > thank you, > > geo. > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > -- David _____________________ Non illigitamus carborundum. ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
