Multiple virtual networks - is it doable?

Hello,
I am about to get a TC and would like to know whether it is possible to establish multiple WAN connections at the same time like you could do in the network manager in the OSX itself.
For instance my ISP gives me one big LAN network with 100 Mbit/s to connect to other people in the area at 100 Mbit/s speed, but I also have PPPoE to connect to the internet. With a mac / windows computer, what I do is click add connection and enter PPPoE details and both networks work.
Right now I have a dd-wrt buffalo router and it can do that with a little bit of hacking. But can TC do this? It's a pro product as I understand (airport extreme is inside), so I am guessing it should be able to do this? I also know some SMC routers can do this, but not all of them.
Anyone know this?

Brian:
Thanks for the reply.
I found out a simple drop-down list referencing to a conditional MEMBERSET cell (if a then level4 else level 5) works pretty well.
I do have two questions though:
1. For LDEP or LALL, it puts the parents on top of the children. Is there anyway to display the children nodes first before their parents? For instance:
LDEP (2, TOTALFOOTWEAR) gives me:
RUNNING (LEVEL1)
Men's Running (LEVEL2)
Women's Running (LEVEL2)
WALKING (LEVEL1)
Men's Walking (LEVEL2)
Women's Walking (LEVEL2)
When I really want:
Men's Running (LEVEL2)
Women's Running (LEVEL2)
RUNNING (LEVEL1)
Men's Walking (LEVEL2)
Women's Walking (LEVEL2)
WALKING (LEVEL1)
2. It took me a while before I realized there is a LDEP function. How did you get LALL LBAS, etc? Is there a complete reference document?
Thank you! Happy Holidays!
Brian

Similar Messages

Multiple NICs for one virtual network (need better then 1GB)

I just finished deploying a new two node cluster. The network part is as follows:
New-NetLBFOTeam –Name ConvergedNetTeam –TeamMembers pNIC-300,pNIC-301,pNIC-400,pNIC-401,pNIC-901 –TeamingMode SwitchIndependent –LoadBalancingAlgorithm Dynamic -confirm:$false
Set-NetLbfoTeamMember -Name pNIC-901 -Team ConvergedNetTeam -AdministrativeMode Standby
New-VMSwitch "ConvergedNetSwitch" –NetAdapterName "ConvergedNetTeam" –AllowManagementOS 0 –MinimumBandwidthMode Weight
Set-VMSwitch "ConvergedNetSwitch" –DefaultFlowMinimumBandwidthWeight 50
Add-VMNetworkAdapter -ManagementOS -Name "Management" -SwitchName "ConvergedNetSwitch"
Set-VMNetworkAdapter -ManagementOS -Name "Management" -MinimumBandwidthWeight 10
Add-VMNetworkAdapter -ManagementOS -Name "LAN" -SwitchName "ConvergedNetSwitch"
Set-VMNetworkAdapter -ManagementOS -Name "LAN" -MinimumBandwidthWeight 10
Add-VMNetworkAdapter -ManagementOS -Name "Cluster" -SwitchName "ConvergedNetSwitch"
Set-VMNetworkAdapter -ManagementOS -Name "Cluster" -MinimumBandwidthWeight 10
Add-VMNetworkAdapter -ManagementOS -Name "Live Migration" -SwitchName "ConvergedNetSwitch"
Set-VMNetworkAdapter -ManagementOS -Name "Live Migration" -MinimumBandwidthWeight 40
Start-Sleep -s 15
New-NetIPAddress -InterfaceAlias "vEthernet (Management)" -IPAddress 10.10.0.66 -PrefixLength 24 -DefaultGateway 10.10.0.1
Set-DnsClientServerAddress -InterfaceAlias "vEthernet (Management)" -ServerAddresses "10.10.0.47,10.10.0.53,192.168.2.51"
New-NetIPAddress -InterfaceAlias "vEthernet (LAN)" -IPAddress 10.10.1.66 -PrefixLength 24
New-NetIPAddress -InterfaceAlias "vEthernet (Cluster)" -IPAddress 192.168.4.66 -PrefixLength 24
New-NetIPAddress -InterfaceAlias "vEthernet (Live Migration)" -IPAddress 192.168.5.66 -PrefixLength 24
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName "Management" -Access -VlanId 150
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName "LAN" -Access -VlanId 100
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName "Cluster" -Access -VlanId 400
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName "Live Migration" -Access -VlanId 500
I'm unable to achive speeds greater then 1GB on any of the individual virtual networks. For example I get 1GB on the Management network and I get 1GB on the Live Migration network, but would appreciate some guidance how I should change the above commands
so I can get for example 2GB's on the Management network. When testing I am copying to different hosts (multiple streams).

Hi CypherMike,
I 'm afraid you need to configure your Teaming mode to "Switch Dependent" "Address Hash" ,also the physical switch ports need corresponding configuration .
Specifically, I've seen the following usage scenarios arise where a switch dependent team mode is needed:
Physical servers with heavy inbound AND outbound network load
Virtual Machines that have a network load
greater than the bandwidth capacity of one NIC in the team
In these scenarios, you can configure the NIC team to use one of the "Switch Dependent" team modes by configuring the "Teaming Mode" to either of the following values:
LACP - if your network switch supports the Link Aggregation Control Protocol ( aka., 802.1ax ) for dynamic link aggregation.
Static - if your network switch doesn't support LACP and requires a static link aggregation configuration
Note that when configuring one of these "Switch Dependent" modes, you'll also need to configure your network switch to appropriately handle traffic the network team.
Please refer to following blog:
http://blogs.technet.com/b/keithmayer/archive/2012/10/16/nic-teaming-in-windows-server-2012-do-i-need-to-configure-my-switch.aspx#.UsU-6ySQ-M9
Hope this helps
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Adding a second ExpressRoute connection to an Azure virtual network with networkconfig.xml

We are trying to add a second ExpressRoute connection to a vNet in an Azure subscription. We have already successfully completed the connection to our first ExpressRoute (we are using the Exchange Provider method) using a combination of the virtual network
GUI and powershell cmdlet tools.
However... the GUI only supports adding one site-to-site VPN via ExpressRoute.
The method for adding a secondary site-to-site connection is to export the network configuration (via the Azure portal) and edit the resulting NetworkConfig.xml file - and then re-import this via the portal.
All good, in theory.
The NetworkConfig.xml file exported from the gui:
<Gateway>
<ConnectionsToLocalNetwork>
<LocalNetworkSiteRef name="XXXX">
<Connection type="Dedicated" />
</LocalNetworkSiteRef>
</ConnectionsToLocalNetwork>
</Gateway>
In conjunction with MS Support (with whom we are still engaged), we determined the following should work:
<Gateway>
<ConnectionsToLocalNetwork>
<LocalNetworkSiteRef name="XXXX">
<Connection type="Dedicated" />
</LocalNetworkSiteRef>
<LocalNetworkSiteRef name="YYYY">
<Connection type="Dedicated" />
</LocalNetworkSiteRef>
</ConnectionsToLocalNetwork>
</Gateway>
However, attempting to import this generates the following error message:
"The gateway in virtual network site XXX-XXX-XX referenced multiple local network sites and uses a connection type different than 'IPsec' for at least one of the connections. If a gateway references more than one local network site, the connection
type to all local network sites must be 'IPsec'. 'IPsec' is the default connection type."
This appears to suggest multiple ExpressRoute connections on a single vNet are not supported, which would be contrary to the MS FAQ here:
Can I have one virtual network connected to more than one ExpressRoute circuit?
Yes. You can link a single virtual network with up to 4 ExpressRoute circuits. All ExpressRoute circuits must be in the same continent. They can be ordered through different service providers and in different locations.
(from <link to ms site snipped>)
Does anyone have any idea how we should proceed?
Thanks

Hi Rich,
It looks like you are trying to combine S2S and ExpressRoute. Although at some point in the future we will have the ability to have them coexist, you cannot do so today. Therefore, you must delete the S2S gateways and create ExpressRoute gateways.
You could refer the following link for details:
https://msdn.microsoft.com/en-us/library/azure/dn606292.aspx
Can I use site-to-site and point-to-site connectivity for virtual networks in conjunction with ExpressRoute?
No. A virtual network connected to an ExpressRoute circuit cannot be used with site-to-site and point-to-site.
Regards,
Malar.

Looking to Set Up Multiple Virtual Desktops

Hi, I'm a newb looking to set up multiple virtual desktops for my employees. What would be the best windows image to use and how do I install Chrome onto the machines?

Hi Shru84;
Welcome to Azure. Azure Virtual Machine as the name suggest are Virtual Server which function as your regular server but does not have a physical presence but is hosted on Azure Platform.
We have a variety of OS flavors, there is nothing which is good or bad, its more of a question of your requirement. Please note that the desktop Version of Windows 7/ 8
are at the moment only available for MSDN subscriber.
As for Chrome Installation its the same as installing it on a regular machine, that is opening up a web browser, loggin into chrome download site and installing it. ( http://www.google.com/chrome/ )
Here is an example:
his tutorial shows you how easy it is to create an Azure virtual machine (VM). This tutorial uses a Windows Server image, but that's only one of the many images available through Azure. This includes Windows operating systems, Linux-based operating systems,
and images with installed applications. The images you can choose from depend on the type of subscription you have. For example, desktop images may be available to MSDN subscribers.
You can also create Windows VMs using
your own images as templates. To learn more about Azure VMs, see
Overview of Azure Virtual Machines.
NOTE:
You need an Azure account to complete this tutorial:
You can
open an Azure account for free: You get credits you can use to try out paid Azure services, and even after they're used up you can keep the account and use free Azure services, such as Websites. Your credit card will never be charged, unless you explicitly
change your settings and ask to be charged.
You can
activate MSDN subscriber benefits: Your MSDN subscription gives you credits every month that you can use for paid Azure services.
How to create the virtual machine
This section shows you how to use the From Gallery option in the Management Portal to create the virtual machine. This option provides more configuration choices than the
Quick Create option. For example, if you want to join a virtual machine to a virtual network, you'll need to use the
From Gallery option.
NOTE:
You can also try the richer, customizable Azure Preview Portal to create a virtual machine, automate the deployment of multi-VM application templates, use enhanced VM monitoring and diagnostics features, and more. The
available VM configuration options in the two portals overlap substantially but aren't identical.
Sign in to the Azure Management Portal. Check out the
Free Trial offer if you don't have a subscription yet.
On the command bar at the bottom of the window, click New.
Under Compute, click Virtual Machine, and then click
From Gallery.
The first screen lets you Choose an Image for your virtual machine from one of the lists in the Image Gallery. (The available images may differ depending on the subscription you're using.) Click the arrow to continue.
The second screen lets you pick a computer name, size, and administrative user name and password. If you just want to try out Azure Virtual Machines, fill in the fields as shown in the image below. Otherwise, chose the tier and size required to run your
app or workload. Here are some details to help you fill this out:
New User Name refers to the administrative account that you use to manage the server. Create a unique password for this account and make sure to remember it.
You'll need the user name and password to log on to the virtual machine.
A virtual machine's size affects the cost of using it, as well as configuration options such as the number of data disks you can attach. For details, see
Virtual Machine and Cloud Service Sizes for Azure.
The third screen lets you configure resources for networking, storage, and availability. Here are some details to help you fill this out:
The Cloud Service DNS Name is the global DNS name that becomes part of the URI that's used to contact the virtual machine. You'll need to come up with your own cloud service name because it must be unique in Azure. Cloud services are important
for scenarios using
multiple virtual machines.
For Region/Affinity Group/Virtual Network, use a region that's appropriate to your location. You can also choose to specify a virtual network instead.
NOTE:
If you want a virtual machine to use a virtual network, you must specify the virtual network when you create the virtual machine. You can't join the virtual machine to a virtual network after you create the VM. For more information, see
Azure Virtual Network Overview. - For details about configuring endpoints, see
How to Set Up Endpoints to a Virtual Machine.
The fourth configuration screen lets you configure the VM Agent and some of the available extensions. Click the check mark to create the virtual machine.
NOTE:
The VM agent provides the environment for you to install extensions that can help you interact with or manage the virtual machine. For details, see
Using Extensions.
After the virtual machine is created, the Management Portal lists the new virtual machine under
Virtual Machines. The corresponding cloud service and storage account also are created and are listed in those sections. Both the virtual machine and cloud service are started automatically and the Management Portal shows their status as
Running.
Click Virtual Machines, and then select the appropriate virtual machine.
On the command bar, click Connect.
Click Open to use the Remote Desktop Protocol file that's automatically created for the virtual machine.
Click Connect to continue.
Type the credentials for the administrative account on the virtual machine, and then click
OK.
TIP:
In most cases, you'll use the user name and password that was specified when the virtual machine was created. Check the user name to make sure it has the correct domain information:
If the VM belongs to a domain at your organization, make sure the user name includes the name of that domain.
If the VM doesn't belong to a domain, either remove any domain information by starting the line with '\' or use the VM name as the domain name. For example,
\MyUserName or MyTestVM\MyUserName.
If the VM is a domain controller, type the user name and password of a domain administrator account for that domain.
Click Yes to verify the identity of the virtual machine.
You can now work with the virtual machine remotely.
Regards;
Prasant

Add New Virtual Network Interface to RRAS

In the past (W2k3), adding an interface to the OS would also cause that interface to be added to RRAS. I have a server running RRAS and it has multiple VMs running in Hyper-V. I want to add an isolated VM that has a single port available from the Internet to that VM. I have added an Internal Virtual Network and configured it with a static IP (in the host OS) (same configuration (except IP address) as my other virtual network interfaces). The new interface does not show up in RRAS even after restart. In W2k3, you could add an interface in the Network Interfaces area. In W2k8, the only interface you can add is a demand-dial interface.
In the past, I had to delete the RRAS server and reinstall it to see the new interface. This is ugly as it removes, for an extended time, all of the mappings, filters, etc. that I have in place.
Any ideas on how to manually add a new interface to RRAS either by registry, powershell, script, etc.?Pete

I found a new way around this which should work for everyone, a twist on the existing registry solution:
Open RegEdit.exe.
Go to "HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Interfaces" where each of your network adapters (physical or virtual) has a GUID named sub-key. Identify which one is your network adapter (look at the IP or DHCP settings in the child key=values
or configure a temporary address so you can find it). Now you have discovered the GUID. Click the GUID key then hit F2 to goto rename mode and highlight the whole key, hit CTRL+C to copy to the clipboard.
Go to "HKLM\System\CurrentControlSet\Services\RemoteAccess\Interfaces". Add a new sub-key which is the next in sequence, for example I had 1...6 so I added "7". This is key add the following...
A DWORD32 (32bit integer) called "Enabled" set to 1.
A REG_SZ (string) called "InterfaceName" then paste your interface GUID, e.g. set to "{XXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}".
A DWORD32 called "Stamp" set to 0.
A DWORD32 called "Type" set to 3 (LAN).
Restart RRAS, the interface will appear!
Right click each protocol, e.g. IPv4, IPv6 then you can right click "General" to add a "New Interface..." and your interface will then be enabled for that protocol.
I'm happy I played around a bit more to find that now. But MS even though we have a solution which does not require us to lose our configuration, please fix the source of this problem!
Key Artefacts

Force an IP to a MAC on virtual network (using netsh wlan command)

I'm creating as virtual network on my PC using netsh wlan commands and it's working great. However, at this point a need came to me to force a particular IP to a MAC address. Ofcourse it will be an IP that is allowed. All I need is to force a connecting
device (with a static MAC) to have the same IP every time they connect to my virtual network.
Is this doable?

Hi,
If you just want to assign the static IP address for your host PC, try this command:
http://tweaks.com/windows/40339/configure-ip-address-and-dns-from-command-line/
Please Note: Since the website is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
If you want to bind an IP address to a specific MAC address, you could use DHCP to reserve an IP address for a particular client identified by its device MAC address and type of connection.
Karen Hu
TechNet Community Support

Multiple dhcp networks

Server OS:   OS X Mountain Lion Server
Thanks in advance for helping! I am trying to setup an OS X server to provide a DHCP address to systems using multiple DHCP networks.
I have previously only had to provide DHCP services for a single simple network like:   192.168.14.xx      (192.168.14.50 - 192.168.14.199)
Now that I need to provide DHCP for multiple networks like:    192.168.14.xx,   192.168.15.xx, and etc.
I am not sure how to make sure that the IP address provided is for the correct network.

There are two ways to do this. If you have a network at 192.168.14.0/24 and you want to add another class C 192.168.15.0/24 you can simply expand your network to a /23. This would give you a contiguous block of addresses from 192.168.14.1 through 192.168.15.254. Now technically, you are using a class C range but applying class b subnet. Regardless, it should work. If you need to expand beyond this then you end up with trouble. If your base network is 192.168.14.0 and you go to a /22 then the base is shifted down to 192.168.12.0/22. This may cause issues if you have a log of devices in the center of your 14 network.
The second option is to define VLans and tag them. This will require work on the switches, the creation of virtual interfaces on OS X and then the creation of DHCP ranges based on the VLan.
In this case, your 10.8 server can span the VLans and then server devices on each of them.
Reid
Apple Consultants Network
Apple Professional Services
Author "Mavericks Server – Foundation Services" :: Exclusively available in Apple's iBooks Store
Author "Mavericks Server – Control and Collaboration" :: Exclusively available in Apple's iBooks Store

IPv6 Network Flood with Wireless Hyper-V Virtual Network

Recently, on our core switch (also our layer 3 router) we regularly see a high cpu load. This cpu load is the cause of packet loss and bad connections. This is happening for almost two weeks now.
Network inspection shows us that there is a flood of IPv6 Neighbor Advertisements originating from what seems the same IPv6 Address but from different Hardware (MAC) addresses. In each second there are up to a 1500 packets per second advertising
the same IPv6 address. See below for more details about these packets.
Tracing the MAC addresses to their owner learns that all clients are using Windows 8 with Hyper-V and that they have an External Virtual Network bound to their Wireless/WiFi Network Adapter. Removing this virtual network stops sending
those packets. Because multiple hosts are involved it may be necessary to remove this network on all of these hosts.
As is visible in the following packet dump this is an unsolicited neighbor advertisements, resulting in an update in the neighbor table on our IPv6 router. These updates are probably the course of the high cpu load.
Frame: Number = 188594, Captured Frame Length = 86, MediaType = ETHERNET
+ Ethernet: Etype = IPv6,DestinationAddress:[33-33-00-00-00-01],SourceAddress:[00-24-D7-76-C4-68]
- Ipv6: Next Protocol = ICMPv6, Payload Length = 32
+ Versions: IPv6, Internet Protocol, DSCP 0
    PayloadLength: 32 (0x20)
    NextProtocol: ICMPv6, 58(0x3a)
    HopLimit: 255 (0xFF)
    SourceAddress: FE80:0:0:0:6F7:E4FF:FE4A:2267
    DestinationAddress:
FF02:0:0:0:0:0:0:1
- Icmpv6: Neighbor Advertisement, Target = FD00:4953:4E4C:20:6F7:E4FF:FE4A:2267
    MessageType: Neighbor Advertisement, 136(0x88)
    Code: 0 (0x0)
    Checksum: 3593 (0xE09)
- NeighborAdvertisementFlag: 536870912 (0x20000000)
     R:   (0...............................) Not router
     S:   (.0..............................) Not solicited
O:   (..1.............................) Override
     Rsv: (...00000000000000000000000000000)
    TargetAddress:
FD00:4953:4E4C:20:6F7:E4FF:FE4A:2267
- TargetLinkLayerAddress:
     Type: Target Link-Layer Address, 2(0x2)
     Length: 1, in unit of 8 octets
     Address:
00-24-D7-76-C4-68
Because the target address is the same in all packets but the MAC address changes, it seems that there is something on the hosts that is forwarding/proxying these packets (and only those packets) back to the network it came from, but only
after changing the targetlinklayeraddress in the advertisement. This process is described in
RFC4389.
One host with this problem on the network will not resolve in a flood. Only when more hosts with this issue are active the flood occurs. It seems that two or more hosts are required to magnify the packets send by the others.
Hyper-V on Windows 8 makes use of a Network Bridge in software to enable the use of wireless network adapters. Is this the cause of all those packets?
Some of the hosts also had Windows Phone 8 SDK installed. The installation of this SDK enables some networks in Hyper-V. Maybe some configuration change is made enabling the proxying of those packets back to the network they came from?
After removing the SDK the hosts are still transmitting too much packets.
The first occurrence of this flood was on the day after Microsoft’s update Tuesday. Is it possible that one of the updates may be the cause of this? There is one mayor update
KB2770917 which includes updates to DHCPv6 and NDIS library’s. Again, removing this update does not solves the problem.
Updating our switch/router to a higher level of firmware may lessen the impact, this is something I can try. But it shall not solve the problem, the switch is not the source of the packets.
Hopefully somebody recognizes this issue. All ideas are welcome.
Regards,
Martijn

Hello today we have a little breakthrough. Our Accesspoints are connected to a Cisco C2960S Switch. We have enabled storm control on the switches. This blocks only the multicast packets that were flooding the wireless and the wired network.
We determined this using PRTG snmpv2 connection to the Cisco. Whenever the network flooding was occurring the packets per seconds went in the thousands. We now have put the following code on the Gbit interface: (The last line with the storm-control setting
fixed flooding the network at least partially because the multicast packets cannot leave the Accesspoint to travel to other accesspoints or to wired devices.)
Hope this helps others as well.
interface GigabitEthernet1/0/7
description AP06
switchport trunk allowed vlan 1-99,101-4094
switchport mode trunk
speed 1000
duplex full
storm-control multicast level pps 200 50
end

Is there a way to create a virtual network using C# and the Azure SDK/API?

I don't see a clear way to create an Azure Virtual Network using the SDK.
I have all the methods to create the virtual network configuration, but no way to submit it:
IList<string> VirtualNetworkAddressPrefixes = new List<string>();
IList<string> LocalNetworkAddressPrefixes = new List<string>();
IList<NetworkListResponse.DnsServer> DNSServers = new List<NetworkListResponse.DnsServer>();
IList<NetworkListResponse.Subnet> Subnets = new List<NetworkListResponse.Subnet>();
NetworkListResponse.Gateway Gateway = new NetworkListResponse.Gateway();
IList<NetworkListResponse.LocalNetworkSite> LocalSites = new List<NetworkListResponse.LocalNetworkSite>();
IList<NetworkListResponse.Connection> Connections = new List<NetworkListResponse.Connection>();
VirtualNetworkAddressPrefixes.Add("a.b.c.d/cidr");
DNSServers.Add(new NetworkListResponse.DnsServer() { Name = "TestDNS1", Address = "a.b.c.d" });
Subnets.Add(new NetworkListResponse.Subnet() { Name = "Subnet-1", AddressPrefix = "a.b.c.d/cidr" });
Subnets.Add(new NetworkListResponse.Subnet() { Name = "GatewaySubnet", AddressPrefix = "a.b.c.d/cidr" });
Connections.Add(new NetworkListResponse.Connection() { Type = LocalNetworkConnectionType.IPSecurity });
LocalNetworkAddressPrefixes.Add("a.b.c.d/cidr");
LocalSites.Add(new NetworkListResponse.LocalNetworkSite()
Name = "On-Prem",
Connections = Connections,
VpnGatewayAddress = "a.b.c.d",
AddressSpace = new NetworkListResponse.AddressSpace() { AddressPrefixes = LocalNetworkAddressPrefixes }
Gateway.Sites = LocalSites;
Gateway.Profile = GatewayProfile.ExtraLarge;
NetworkManagementClient netMgmtClient = new NetworkManagementClient(CloudCredentials);
NetworkListResponse netlistresp = GlobalSettings.mainWindow.netMgmtClient.Networks.List();
netlistresp.VirtualNetworkSites
.Add(new NetworkListResponse.VirtualNetworkSite()
Name = "TestVirtualNetwork",
AddressSpace = new NetworkListResponse.AddressSpace() { AddressPrefixes = VirtualNetworkAddressPrefixes },
DnsServers = DNSServers,
Subnets = Subnets,
AffinityGroup = "East US",
Gateway = Gateway,
Label = "LabelValue"
I have also created the entire XML response and sent it to the NetworkManagementClient -> Networks.SetConfiguration() method, but it appears this command expects the virtual network to already be in existence. If anyone could give guidance, it would be
appreciated.

Hi,
As discuss above , we have to create the XML response ,before that first you have to
GetConfiguration() details of existing virtual network.
string.format("@<NetworkConfiguration xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns='http://schemas.microsoft.com/ServiceHosting/2011/07/NetworkConfiguration'>
<VirtualNetworkConfiguration>
<Dns />
<VirtualNetworkSites>
<VirtualNetworkSite name=""{0}"" Location=""{1}"">
<AddressSpace>
<AddressPrefix>10.0.0.0/8</AddressPrefix>
</AddressSpace>
<Subnets>
<Subnet name=""Subnet-2"">
<AddressPrefix>10.0.0.0/11</AddressPrefix>
</Subnet>
</Subnets>
</VirtualNetworkSite>",Networkname,location)+(@"<VirtualNetworkSite name=""demodsf1"" Location=""West Europe"">
<AddressSpace>
<AddressPrefix>10.0.0.0/8</AddressPrefix>
</AddressSpace>
<Subnets>
<Subnet name=""Subnet-1"">
<AddressPrefix>10.0.0.0/11</AddressPrefix>
</Subnet>
</Subnets>
</VirtualNetworkSite> </VirtualNetworkSites>
</VirtualNetworkConfiguration>
</NetworkConfiguration>")
you have to append the node for existing node with new values , i got it its adding new virtual network
Best regards,

Can multiple Virtual Devices use the same IVI Driver Sessions?

I am using Switch Executive 2.0 and I'm having problems creating multiple Virtual Devices.
I have created a virtual device on a development computer that has no hardware connected to it. This virtual device uses specific drivers to simulate the devices. The problem I'm having is that when I create a second virtual device and try to add the same IVI Switches as the first Virtual device, I'm getting the following error:
An error has occurred while attempting to access the device deviceA_ivi.
Error -223116 occurred:
Internal Software error occurred in Switches software. Please contact National Instruments Support.
File name: .\source\mxsWrappers\tMXSObject.cpp
Line Number 192:
Status Code: -223116
Can someone please explain why?

Can you please elaborate on how did you create those simulated devices? Namely, what does your IVI configuration look like? What does the driver session for the logical name look like? What's the software module? What's the hardware module? What is the driver setup string, and what is the simulation mode for the device in question?
-Serge
Srdan Zirojevic

Could not create shortcut Manage Virtual Networks.lnk during VM Server 2 install. Why?

I am trying to install VMware Server 2.0.2 on my HP Laptop running Windows 8 Pro as Host. But I am getting the following warning messages but the install continues to completion:
Warning Msg:
Warning 1909. Could not create shortcut Manage Virtual Networks.lnk. Verify that the destination folder exist and that you can access it.
Warning 1909. Could not create shortcut Server Home Page.lnk. Verify that the destination folder exist and that you can access it.
After installation, I am not able to login to the VM Server. When I click on the VMware Sever login icon, the error that I am getting states: okonita1:8333 -
Oops! Page Not Found
Sorry, the page you were looking for could not be found.
I am at a loss how to correct this error. I have googled, read and followed a lot of the online help that I can find including taking ownership of suspect target folders such as ProgramData, all to no avail.
At this point, I am hoping someone does know what specifically can help resolve my issue and I am asking for help. VMware knowledge base or support are not helpful.
Thanks all,
Enyi

Did you run the VMServer setup *as Administrator*?
Did you have IIS installed on your system before you installed VMServer?

Virtual Network Adapter (vEthernet) unauthenticated

Hi,
I have a problem, with configuring a Virtual Network Adapter on SC VMM.
I created a logical switch with two physical network adapter (team) and add a virtual network adapter to the logical switch. After that a virtual network adapter will be created on the hyper-v host, but with the status "domain.local (unauthenticated).
With another hyper-v host it work without problems.
I tried to remove and recreate all that stuff but without success.
Do someone know that problem? Or can help to find a solution?
Thank you for the help.
Br,
Andi

Hi Sir,
I searched for this issue but it seems none fits your case :
https://social.technet.microsoft.com/Forums/windows/en-US/ca343a3c-c61e-4816-9a96-d973386db2e2/network-shows-as-unauthenticatedchanged-my-network-profile-to-public
Did you try to manually configure teaming on that hyper-v host , still same result ?
Best Regards,
Elton Ji
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