Network config

[mor.bas]

Hi
I have 20 network card in my server.
I need a script the get over all the card and changed all the dhcp card to be disable.
i know that i doing it with netsh but how exactly?
Thanks in advance....

[foxidrive]

How will you set static IP addresses? Disabling dhcp is not the whole task, right?

[mor.bas]

Yes I already set there all the Ip address
Now I need a script to disable of the nic's that are dhcp(dynamic ip).

[foxidrive]

I'm confused. Do you want to disable the NICs that are set to DHCP?

[mor.bas]

yes you right.

[foxidrive]

Can you paste the output of this into a code block? I need to see what kind of output the command gives on your server.

Code: Select all

@echo off
ipconfig /all |findstr /i /c:"ethernet adapter " /c:"dhcp enabled"
pause

[abc0502]

This can detect if dhcp enabled or disabled, but after foxidrive asked for your output, i'm not sure if it will work for you too or not

Code: Select all

@Echo OFF
Rem Detect if dhcp enabled or disabled
For /F "delims=" %%A In ('IPconfig /ALL ^|FINDstr /C:"Dhcp Enabled"') Do (
   For /F "tokens=2 delims=:" %%B In ("%%A") Do (
      IF "%%B" == " Yes" ( echo it's enabled
         ) Else ( echo disabled )
   )
)
Pause

you can then disable the NIC adapter with the command netsh

[mor.bas]

Ethernet adapter LAN 04:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 03:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter 2:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 01:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 10:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 09:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 05:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 07:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 08:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 11:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 12:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 14:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 15:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 16:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 06:
DHCP Enabled. . . . . . . . . . . : Yes
Ethernet adapter LAN 13:
DHCP Enabled. . . . . . . . . . . : Yes
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No
DHCP Enabled. . . . . . . . . . . : No

[foxidrive]

Try this command and see what it outputs:

Code: Select all

wmic nicconfig where dhcpenabled='true' get description,index

[mor.bas]

Description Index
Intel(R) PRO/1000 PT Dual Port Server Adapter 7
Intel(R) PRO/1000 PT Dual Port Server Adapter 11
Intel(R) PRO/1000 PT Dual Port Server Adapter 13
Intel(R) PRO/1000 PT Dual Port Server Adapter 15
Intel(R) PRO/1000 PT Dual Port Server Adapter 16
Intel(R) PRO/1000 PT Dual Port Server Adapter 18
Intel(R) PRO/1000 PT Dual Port Server Adapter 20
Intel(R) PRO/1000 PT Dual Port Server Adapter 23
Intel(R) PRO/1000 PT Dual Port Server Adapter 24
Intel(R) PRO/1000 PT Dual Port Server Adapter 26
Intel(R) PRO/1000 PT Dual Port Server Adapter 28
Intel(R) PRO/1000 PT Dual Port Server Adapter 30
Intel(R) I350 Gigabit Network Connection 33
Intel(R) I350 Gigabit Network Connection 34
Intel(R) Ethernet Controller X540-AT2 36
Intel(R) Ethernet Controller X540-AT2 38

[foxidrive]

Then if all those adapters are NICs then this should work to disable them (untested):

Code: Select all

@echo off
for /f "skip=1" %%a in ('wmic nicconfig where dhcpenabled^='true' get index') do (
wmic path win32_networkadapter where index=%%a call disable 
)
pause

In Windows 8 I get another adapter called "Microsoft Kernel Debug Network Adapter" and that's probably not a good thing to disable randomly, so the code would need to filter it out if it was used in Windows 8.

[mor.bas]

It doesn't work.
I got on the screen the message: true - invalid alias verb.

[foxidrive]

Try it now - I escaped the = sign.

[mor.bas]

No it's work bit in the end I got an error
Description=invalid query

[foxidrive]

You can ignore that error. The WMIC output has embedded carriage returns and that entry has a blank carriage return.