Yep, what David said. From: David [mailto:blazer...@gmail.com] Sent: Tuesday, April 21, 2009 1:15 PM To: NT System Admin Issues Subject: Re: odd dhcp issue
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<http://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 <las...@snet.net<mailto:las...@snet.net>> 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/> ~
