Trust between two domains
We have two domains on our network. Domain A and B. There is one way trust between domain A and B. Recently we have experienced network issues on domain B and i had to reconfigure network cards on one of the hosts. I think that threw off trust relationship between both domains. I fixed the network related issues, but now users on Domain B are experiencing authentication issues. I checked trust settings on Domain B DC, it seems to be down. Could i have reset the trust after i reconfigured the nics? How to reestablish the trust without further issues? Thank you for your advice in advanced.
Follow up question:
Domain B has a DC with class A DHCP scope. When i reconfigured the nic cards, DHCP role went down. Scope is down. Doesn't seem to want to come back up. Any suggestions how to troubleshoot this issue?