Check the routing table for different destinations from this machine (with host name resolved)
routeWithout host name resolved
route -nThe output should show:
- For the addresses in the same subnet, it should not need to reach to gateway (so the gateway shall be 0.0.0.0)
- For the ‘default’ destination (i.e. 0.0.0.0), it should reach to the gateway server
- The gateway server shall be the DHCP server of the subnet.