On Friday a few people at work said they had trouble getting to the internet. I looked and saw that somehow they got a DNS Server IP that shouldn't be there, our network is a 192.168.X and it was a 172.16.X. So after a simple repair on their connection it would work find. Now more people seem to be having the issue and I can't figure out where it's coming from.
I've triple checked our DHCP server and there are no references to the rogue IP address.
Does anyone have any ideas for me to look at or any suggestions of software that can scan our network and see what services people have running, maybe someone added a server with DHCP or a DNS server and didn't inform me...
I've triple checked our DHCP server and there are no references to the rogue IP address.
Does anyone have any ideas for me to look at or any suggestions of software that can scan our network and see what services people have running, maybe someone added a server with DHCP or a DNS server and didn't inform me...