NOTE: run in isolation on node net-homework-5, and not impact the networking configuration of the base node.

Scenario: It falls upon a network administrator to configure network settings. Configure network settings by performing the following tasks.

Task

1. Configure the system so that the hostname smtp17.p.tux.diamond resolves to 127.0.0.1

2. Add an additional nameserver to the resolver configuration with address 8.8.8.8

Return to the base node upon completion.