Part $4$: Manage Local Users and Groups $(3$ points each $x6=18$ points$)$

Switch to the root user. Continue as root user for the rest of this exam.

After switching to root, run the history $-$c and history $-$w commands.

Create a new group called assistants with GID $5000.$

Create a new user named mikef and place in the assistants group.

Set the maximum password age for users to $180$ days.

Force mikef to change his password when he first logs on$.$

Set the permission for the Final directory to rwx r$-$x r$-$x using absolute mode.

Verify the permissions that you set on the Final directory.

Part $5$: Monitor and Manage Processes, Services, and Daemons $(3$ points $x6=18$ points$)$

Display all the processes that are running.

Run the sleep command for $300$ seconds in the background.

Run the sleep command again for $180$ seconds in the background.

List the jobs that are running.

Bring the first sleep process to the foreground.

Kill both jobs.

Part $6$: Configure and Manage Networking $(3$ points $x7=21$ points$)$

Use Network Manager and the nmcli command in this part. Change the network adapter to Internal Network.

Display the status of NetworkManager.

Show all connections.

Show details about all devices.

Configure the LAN interface with an IPv$4$ address of $172\mathrm{.}16\mathrm{.}0\mathrm{.}1$ with a prefix length of $24.$

Configure the LAN interface with a default gateway of $172\mathrm{.}16\mathrm{.}0\mathrm{.}2$

Configure the LAN interface with a DNS server at $8\mathrm{.}8\mathrm{.}8\mathrm{.}8$

Verify your settings by showing details about all devices.

Part $7$: Install and Update Packages $(3$ points $x5=15$ points$)$

Change the RHELv$9$ virtual machine network adapter to NAT if necessary. Using the GUI, set the network

adapter to find its IP address automatically. Bounce the adapter.

Register your subscription with Red Hat.

List your available subscriptions.

Attach the subscription.

Confirm your subscription.

Install the wireshark package along with any dependencies using the latest utility.

Type history and capture screenshots of the commands you used in parts $4-7.$ There will be two

screenshots of your history: one from Part $3$ of student@localhost and one from Parts $4-7$ of root@localhost