Unlocking Hyper-V Networking Secrets: IT Admins and Virtual Network Solutions
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- čas přidán 3. 11. 2021
- Microsoft’s Hyper-V Networking to internal virtual networks, LANs, and Data Centers is critical to Hyper-V. We will demonstrate VLAN setup, VMbus loss, and QoS and review practical network and enterprise configurations for Hyper-V. We will review VLANs and their role in physical networks and how Hyper-V allows VMs to participate. We will show the importance of many standards like SR-IOV, VMQ, and NIC teaming to overcome poor network performance. We will demonstrate port mirroring and how you can use Wireshark to analyze a VM. We will demonstrate QoS settings and how to configure them. Check out our video notes in the link below for much more information.
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Links to Documentation
PowerPoints in *.pptx format: docs.google.com/presentation/...
Slide Deck in PDF:
drive.google.com/file/d/1IiLZ...
Video Notes in *.docx:
docs.google.com/document/d/1X...
Video Notes in PDF:
drive.google.com/file/d/17yxL...
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Excellent video, you really said all we need to know about hyper-v, you are the man, thanks again.
Thanks for watching and the comments!
This guy is amazing. Thanks for all the effort you put into these videos!
Thanks for watchng!
Fantastic as always. Really appreciate all your hard work. Thank you👍🙏.
thanks for watching!
Solid Gold! thanks savVy! looks like I need to do some bing watching here soon.. excellent presentation and really appreciate the nuggets you generously sprinkle in .. God Bless!
Glad to have you on the channel!
Only the First half has good Information. ⭐️⭐️
Thanks for watching!
Спасибо! Очень полезное видео!
Я ценю ваш комментарий и нашел время поделиться.
*Raises hand* 😂
Subscribed!
Tony thank you for your support!
Thank you Techsavvy, I do have a question. What options are there if I want my guest VM to see the internet, but be isolated from my host and having it on another network?
I currently am using 1 single network card ( dont see it supporting vlan) with 1 ethernet port, using a ISP router with no physical switch. So nothing physical I can change.
What settings can I perform in Hyper V to isolate the guest and yet have the guest access the internet? Thanks
Yes, a guest VM in Hyper-V can be isolated from the host and still have access to the internet. This configuration is known as a DMZ or "demilitarized zone". It allows the VM to communicate with the external network (internet) but blocks communication with the host network. This configuration is typically used for public-facing services, where the host network needs to be protected from potential threats.
Create a New Virtual Switch: In the Hyper-V Manager, create a new External Virtual Switch. Ensure you select the physical network adapter that has internet access. Do not enable 'Allow management operating system to share this network adapter' because this would create a link between the VM and the host.
Configure the VM to Use the New Switch: Go to the settings of the VM and under 'Network Adapter', select the new virtual switch you created.
Configure the VM for Internet Access: The VM will need to be configured with the necessary network settings (either manually or via DHCP) to access the internet.
wow wow wow. could you do an in depth look at hyper-v storage on this level? please? 😁 default config on hyper-v throttles vm access to the host storage (limited channels) and the microsoft docs do not explain how to expand this. (by default it correlates with the amount of vCPU's, but sometimes, the defaults aren't enough) awesome work on the videos. all of them. many thanks!
These are fascinating topics you are correct Microsoft documentation is poor concerning details. But there are many third party companies that do serious work in these areas and their blogs sites are awesome. All the storage vendors that work with Storage Direct, NAS and SAN system have a great deal of information on Hyper-V storage.
@@TechsavvyProductions appreciate the reply. I'll check out the blog you mention in your video. if you happen to encounter any info about the storage channel situation, send it my way as well. in the meantime, keep the videos coming; they're awesome 😏
Thank you savvy for the valuable contents that you provide.
We really don’t find videos that explains about subjects that matter and we don’t find it in the way you describe it, so Thank you a lot, appreciated.
Please can you release series videos about Windows Server2022 architecture, high level design, low level design.
Also, the components of the OS, what are they, how to deal with it.
Also, services what are they, and how they are related to each other, how does it work, how to deal with it, and many other things like registry.
And, in generally speaking, what is the logic behind OS and how to utilize it.
I really want to improve my skills in this field, I want to go dive deep down, I want to know how to improve OS performance and troubleshoot and fix
Kind regards
Thank you, this channel has many videos on this type of topics. I hope you will take a look, also check out our free notes for each video.
Thank you.
in addition to your videos, is there a material you recommend me checking
You need to do a video exclusively on Wireshark Sprectrum ISP kicks a$$ in Florida
Hello John, Wireshark has a ton of great videos on CZcams. I am glad about that because it is a great tool for IT
Hello, do you have a SET video? I don't find good information about SET implementation
If you are referring to Java, I do not have videos on Java but CZcams has some great creators that share Java-programming.
10:32 - can't understand how we can have 2 different physical hosts with VM's inside of each and have connectivity between this VM's via Private Network (or "private network" does not mean that VM's in this network connected to Private Virtual Switch ?). Thanks for video.
To set up a private network between two Hyper-V VMs for cluster communication, you can follow these steps:
Create a new virtual network switch on each host, and set its connection type to "Internal." This will create a private virtual network that can only be accessed by the VMs and the host.
Assign the virtual network switch to the VMs that you want to connect. In the Hyper-V Manager, select the VM, then click on "Settings," and select "Add Hardware" and choose "Network Adapter." Then select the virtual switch you created in step 1.
Configure the IP addresses of the VMs to be on the same subnet. For example, if you want to use the subnet 192.168.100.0/24, you can assign the IP address 192.168.100.1 to the first VM and 192.168.100.2 to the second VM.
Ensure that the firewall on each VM is configured to allow communication on the private network. You can create a new inbound rule on the Windows Firewall to allow traffic on the private network.
Test the connection between the two VMs by pinging each other's IP addresses. If the ping is successful, then you have successfully set up a private network for cluster communication.
Note: You will also need to configure the cluster software to use the private network for heartbeat and communication. The steps to do this will depend on the specific cluster software you are using.
@@TechsavvyProductions This is all correct, but at 10:32 two vm's placed on different hyper-v host's. So how it can be possible to communicate beetwen them if their will be connected even to internal switch as you described?!! I possibly misunderstood something
These are tough concepts to wrap your mind around! But this is how most clustered servers are setup, without this private connection the reliability of failover is compromised, in the old days they used serial cables and connections but as ethernet became so cheap they now simply use a Ethernet port of each server build an internal switch to each NIC and plug in a cable. The cluster software will find and use this network.
Wondering if you could help or point me in a good direction. No matter if I choose External, Internal, or Private - it fails to create the switch on my Win 10 Pro machine. Says it can't find the name. Any help is greatly appreciated.
Potential steps:
Windows and network adapter are updated
Uninstall and install the Hyper-V role again
Reinstall network card
Try powershell "New-VMSwitch -name ExternalSwitch -NetAdapterName Ethernet -AllowManagementOS $true"
netcfg -d
@@TechsavvyProductions Thank you, I will try this.
@@TechsavvyProductions Maybe I'll remove or disable the Virtual Box adapter as well
The fact that you have Virtual Box and Hyper-V on the same host may be the problem.
Please make videos on TPM Administration
That is an interesting request!! Thanks for watching
to do Vlans on a VM you don't need to have Host management enabled like he showed at 21:54 I enabled Vlans on the guest vm only and I get the full network speeds no loss what so ever speed test shows same as host he doesn't now how to configure the network correctly oh man I get 1gb all times at my speed test on my VM's no slow down even while in use
Thanks for the comment and for watching the channel!
Please can you help me with my project?
Contact me mrvanderpool@techsavvyproductions.com
following to your step but not work for me :((
Hyper-V is well established in Windows, keep thinking about and you will eventually solve the problem. Problems force us to improve our skill set.
Hyper-V doesnt require SCVMM, you can set it up using the GUI, powershell or Windows Admin Center. This video leaves out when you should actually use QoS, so please don't use it in the manner seen in the video.
Thanks for the feedback and comments!
zoom process was very bad idea
Thanks for watching