Microsoft AZ-800 Exam - Topic 9 Question 51 Discussion

Actual exam question for Microsoft's AZ-800 exam

Question #: 51
Topic #: 9

Your network contains an Active Directory Domain Services (AD DS) domain- The domain contains 10 servers that run Windows Server. The servers have static IP addresses.

You plan to use DHCP to assign IP addresses to the servers.

You need to ensure that each server always receives the same IP address.

Which type of identifier should you use to create a DHCP reservation for each server?

Auniversally unique identifier (UUID)

Bfully qualified domain name (FQDN)

CNetBIOS name

DMAC address

Show Suggested Answer

Suggested Answer: A

To run a container on SRV1 using the mcrmicrosoft.com/windows/servercofe/iis image, publish port 80 on the container to port 5001 on SRV1, and ensure it runs in the background, you can follow these steps:

Step 1: Pull the IIS Image First, pull the correct IIS image from the Microsoft Container Registry:

docker pull mcr.microsoft.com/windows/servercore/iis

Step 2: Run the Container Next, run the container with the required port mapping and ensure it runs in the background using the -d flag:

docker run -d -p 5001:80 --name iis_container mcr.microsoft.com/windows/servercore/iis

This command will start a container named iis_container using the IIS image, map port 80 inside the container to port 5001 on SRV1, and run the container in detached mode.

Step 3: Verify the Container is Running To verify that the container is running and the port is published, use the following command:

docker ps

This will list all running containers and show the port mappings.

Step 4: Access the IIS Server You can now access the IIS server running in the container by navigating to http://<SRV1_IP>:5001 in a web browser, where <SRV1_IP> is the IP address of SRV1.

Note: Ensure that Docker is installed on SRV1 and that the port 5001 is open on the firewall to allow incoming connections1.

By following these steps, you should be able to run the IIS container on SRV1 with the specified port mapping and have it running in the background. Please replace mcrmicrosoft.com/windows/servercofe/iis with the correct image name mcr.microsoft.com/windows/servercore/iis as shown in the commands above.

by Elden at Jul 13, 2024, 08:00 AM

Limited Time Offer

25%

Off

Get Premium AZ-800 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Annett

3 months ago

I thought NetBIOS names could work too, but not sure now.

upvoted 0 times

...

Jina

3 months ago

FQDNs are not reliable for this, stick with MAC.

upvoted 0 times

...

Cecilia

3 months ago

Wait, can you really use UUIDs for DHCP? Sounds odd.

upvoted 0 times

...

Alisha

4 months ago

Totally agree, MAC addresses are the way to go!

upvoted 0 times

...

Shalon

4 months ago

You should use the MAC address for DHCP reservations.

upvoted 0 times

...

Ming

4 months ago

I feel like NetBIOS names were mentioned in our study materials, but I don't think they can be used for DHCP reservations.

upvoted 0 times

...

Claudia

4 months ago

I practiced a similar question where we had to choose between MAC address and FQDN. I think MAC address is the way to go for static assignments.

upvoted 0 times

...

Tori

4 months ago

I'm not entirely sure, but I remember something about UUIDs being unique. Could that be an option here?

upvoted 0 times

...

Scarlet

5 months ago

I think we need to use the MAC address for DHCP reservations, right? That seems to be the most common method.

upvoted 0 times

...

Tamekia

5 months ago

I'm a bit confused on this one. I know we need to use something unique to each server, but I'm not sure if the MAC address is the best option. Maybe the FQDN or NetBIOS name would work better? I'll have to review the material on DHCP reservations again to be sure.

upvoted 0 times

...

Myra

5 months ago

Okay, let's see. The question says we need to ensure each server always gets the same IP address, so we need to use something that won't change. The MAC address seems like a good choice since it's unique to each server's network card. I'm pretty confident that's the right answer.

upvoted 0 times

...

Lenora

5 months ago

Hmm, I'm not sure about this one. I know we need to use something that will uniquely identify each server, but I'm not sure if the MAC address is the best option. Let me think this through a bit more.

upvoted 0 times

...

Eric

5 months ago

This seems straightforward. I think the MAC address would be the best identifier to use for the DHCP reservations since it's unique to each server.

upvoted 0 times

...

Sabina

5 months ago

I'm pretty confident the answer is to click 'Looks good, next' and look for the red-highlighted questions. That seems like the most straightforward approach.

upvoted 0 times

...

Maile

5 months ago

This seems like a tricky question. I'll need to think through the different options carefully.

upvoted 0 times

...

Dorothy

10 months ago

As a network admin, I can definitely appreciate the importance of reliable IP address assignments. Using the MAC address is the way to ensure those servers always get the same IPs. Nicely done, DHCP!

upvoted 0 times

Lou

8 months ago

D) MAC address

upvoted 0 times

...

Reita

8 months ago

C) NetBIOS name

upvoted 0 times

...

Callie

9 months ago

B) fully qualified domain name (FQDN)

upvoted 0 times

...

Joanna

9 months ago

A) universally unique identifier (UUID)

upvoted 0 times

...

Lacresha

10 months ago

I was tempted by A) universally unique identifier, but that's more for identifying objects, not network interfaces. D) MAC address is the obvious answer here.

upvoted 0 times

Layla

9 months ago

Using MAC address for DHCP reservations will definitely help in maintaining consistency across the servers.

upvoted 0 times

...

Adelina

9 months ago

MAC address is unique to each network interface, so it's perfect for ensuring servers always get the same IP address.

upvoted 0 times

...

Idella

10 months ago

I agree, D) MAC address is the best choice for creating DHCP reservations.

upvoted 0 times

...

Tammy

10 months ago

Haha, imagine if we had to use C) NetBIOS name. That would be like going back to the 90s! MAC address is definitely the modern and reliable choice.

upvoted 0 times

Audra

9 months ago

Definitely, MAC address is the modern choice for assigning static IP addresses.

upvoted 0 times

...

Gertude

9 months ago

Agreed, MAC address is much more reliable for DHCP reservations.

upvoted 0 times

...

Madonna

9 months ago

Yeah, using NetBIOS name would be a nightmare. MAC address is the way to go.

upvoted 0 times

...

Alecia

10 months ago

I was considering B) fully qualified domain name, but that might not work if the server's FQDN changes. The MAC address is the way to go.

upvoted 0 times

Alysa

9 months ago

D) MAC address

upvoted 0 times

...

Lavera

10 months ago

C) NetBIOS name

upvoted 0 times

...

Lazaro

10 months ago

B) fully qualified domain name (FQDN)

upvoted 0 times

...

Tawny

10 months ago

A) universally unique identifier (UUID)

upvoted 0 times

...

Amina

11 months ago

I think the answer is D) MAC address. That's the unique identifier for each server's network interface, so it makes sense to use that to create the DHCP reservations.

upvoted 0 times