Incorrect IP shows for the Agent in the Deployment section (4256811)

Running NSLOOKUP may return the correct address, however NSLOOKUP queries the DNS server and does not utilize the local cache, and it is the local cache that may be causing the issue.

Please perform the following on CA server:

1. Open a CMD prompt "As administrator"
2. Enter the following command and confirm if there are any records that for "IP address for problem agent server" and "domain name":
   ipconfig /displaydns
3. Enter the following command to delete the local cache:
   ipconfig /flushdns
4. Enter the following command and confirm that the records for "IP address for problem agent serve" and "domain name" are removed:
   ipconfig /displaydns