A network administrator is investigating why certain web addresses are redirecting users to unintended websites on a specific company workstation. Which method is MOST effective to verify if this issue is stemming from local configurations?
Flush the locally stored resolution information using relevant system commands.
Inspect the Hosts file for any hardcoded mappings between hostnames and network addresses.
Reinitialize the network interface to force a reload of configuration parameters.
Verify the connectivity by testing the route to another network device.