A network problem handling process
Step 1: Confirm the work of the network card
Step 2: Check the connected devices in the local area network
Step 3: Get the correct IP parameters
Step 4: Confirm routing table rules
Step 5: DNS errors for hostname and IP queries
Step 6: Problems with the Linux NAT server or IP router
Step Seven: Internet Problems
Step 8: Server Problems
Two network problem solving flow chart
