Error (2912) When You Try to Update VMM Agent on Hosts

Recently I’ve stumbled on the following error when trying to update VMM agent on hosts:

Error (2912)
An internal error has occurred trying to contact the hv01.contoso.com server: NO_PARAM: NO_PARAM.

Continue reading “Error (2912) When You Try to Update VMM Agent on Hosts”

GRE Tunneling with NVGRE Gateways and SCVMM 2012 R2 UR5

GRE tunneling option was enabled with Update Rollup 5 in SCVMM 2012 R2. But to fully enable it you had to install some update on NVGRE Gateways. I’ve predicted that such hotfix will be available soon and now it is out. You can find it here and enable the full scenario with VMM and NVGRE Gateways. Continue reading “GRE Tunneling with NVGRE Gateways and SCVMM 2012 R2 UR5”

Azure Pack / SCVMM NAT Rule Port Ranges

When you are creating NAT rules either in VMM or Azure Pack you should know there are some limitations on Source and Destination Ports. Continue reading “Azure Pack / SCVMM NAT Rule Port Ranges”

Adding Gateway to VM Network As Tenant Administrator

I’ve been exploring VMM PowerShell cmdlets recently especially related to Network Virtualization. I was thinking of blogging about adding Gateway, NAT Connection and VPN connection to VM Network but I was too occupied with work. Continue reading “Adding Gateway to VM Network As Tenant Administrator”

Authentication Error has Occurred (Code : 0x607) on Remote Console After you Apply UR4 for SPF 2012 R2

If you are applying Update Rollup 4 for System Center Service 2012 R2 Service Provider Foundation and you have have configured Remote Console to use IPv4 by using this solution (by Marc van Eijk) you may receive the following error when you try to connect to VM:

image

An authentication error has occurred (Code: 0x607). Continue reading “Authentication Error has Occurred (Code : 0x607) on Remote Console After you Apply UR4 for SPF 2012 R2”