VMware Communities
tommyjs
Contributor
Contributor

MAC Address

Workstation 7

I have edited the settings in the vmx for the MAC address per the follwing guidance:

-


To assign the same MAC address to any virtual machine manually

1 Use a text editor to remove from the configuration (.vmx) file the three lines that

begin with the following:

ethernet[n].generatedAddress

ethernet[n].addressType

ethernet[n].generatedAddressOffset

In these options, is the number of the virtual network adapter, for example, 0.

2 Add the following line to the configuration file above the UUID lines in the file:

ethernet[n].address = 00:50:56:XX:YY:ZZ

In this line, the fourth pair of numbers, XX, must be a valid hexadecimal number

between 00h and 3Fh, and YY and ZZ must be valid hexadecimal numbers between

00h and FFh. You must use the above format because Workstation virtual

machines do not support arbitrary MAC addresses.

A value for XX:YY:ZZ that is unique among your hard‐coded addresses avoids

conflicts between the automatically assigned MAC addresses and the manually

assigned addresses.

-


Yet, the MAC gets changed back to the original settings each time i power on the VM.

Any ideas?

Tags (2)
0 Kudos
3 Replies
continuum
Immortal
Immortal

read http://sanbarrow.com/vmx/vmx-network-advanced.html




___________________________________

VMX-parameters- VMware-liveCD - VM-Sickbay


________________________________________________
Do you need support with a VMFS recovery problem ? - send a message via skype "sanbarrow"
I do not support Workstation 16 at this time ...

TXuser
Enthusiast
Enthusiast

If you want to change the MAC address, use the LAA option for each NIC. It works great in a VM. On a real machine without the LAA option, you can use TMAC. Great tool.

TXuser

0 Kudos
tommyjs
Contributor
Contributor

Fantastic! That did it. Thank-you for the link. If I could, I would take you to lunch.

Regards,

Tommy Scharmann

0 Kudos