Section 7 - Perform Advanced VMware NSX Troubleshooting
Objective 1.1 - Deploy VMware NSX Infrastructure components
- Configure Single Sign On
- Specify a Syslog Server
Trunt (VLAN Tagging) to VMs on ESXi
Sometimes you need pass through Trunk to VMs on ESXi emvitonment. Ex: Nested ESXi with NSX.
To set a standard vSwitch portgroup to trunk mode:
- Edit host networking via the Virtual infrastructure Client.
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Navigate to Host > Configuration > Networking > vSwitch > Properties.
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Click Ports > Portgroup > Edit.
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Click the General tab.
- Set the VLAN ID to 4095. A VLAN ID of 4095 represents all trunked VLANs.
- Click OK.
To set a distributed vSwitch portgroup to trunk mode:
- Edit host networking via the Virtual infrastructure Client.
- Navigate to Home > Inventory > Networking.
- Right-click on the dvPortGroup and select Edit Settings.
- Within that dvPortGroup, go to Policies > VLAN.
- Set VLAN type to VLAN Trunking and specify a range of VLANs or specificy a list of VLANs to be passed to the Virtual machines connected to this portgroup.
Note: To improve security, virtual Distributed Switches allow you to specify a range or selection of VLANs to trunk rather than allowing all VLANS via VLAN 4095.
Objective 1.2 - Prepare Host Clusters for Network Virtualization
- Add/Remove Hosts from cluster
VCAP6-NV Deploy
VMware Certified Advanced Professional 6 - Network Virtualization Deployment Exam
Section 1 - Prepare VMware NSX Infrastructure
Objective 1.1 - Deploy VMware NSX Infrastructure components
Robocopy - restore files with robocopy
If your server had been hit by the cryptovirus like criptolocker and you have recent backup you can restore cripted files to original directory.
But you able to meet small issue, since people have been working on and updating files, you cannot just replace an entire folder.
What you do need to do is tell robocopy to find cripted files, then replace the file (overwrite it). Otherwise it could take a long time tio restore everything the backup has.
ROBOCOPY F:\source\ C:\destination\ *.odt *.ods *.odp *.odm *.odc *.odb *.doc *.docx *.docm *.wps *.xls *.xlsx *.xlsm *.xlsb *.xlk *.ppt *.pptx *.pptm *.mdb *.accdb *.pst *.dwg *.dxf *.dxg *.wpd *.rtf *.wb2 *.mdf *.dbf *.psd *.pdd *.pdf *.eps *.ai *.indd *.cdr *.jpg *.jpe *.jpg *.dng *.3fr *.arw *.srf *.sr2 *.bay *.crw *.cr2 *.dcr *.kdc *.erf *.mef *.mrw *.nef *.nrw *.orf *.raf *.raw *.rwl *.rw2 *.r3d *.ptx *.pef *.srw *.x3f *.der *.cer *.crt *.pem *.pfx *.p12 *.p7b *.p7c *.txt /R:0 /S /IS
You can add multithread copy adding /MT:8 – beginning from windows 7(Windows Server2008R2)
Robocopy avaliable in the Tech Page