CMD and VBS modify IP address and DNS implementation code _vbs

Modify IP

cmd/c netsh interface ip set address name= "Local Area Connection" Source=static addr=211.82.56.253 mask=255.255.255.0 gateway=211.82.56.1 Gwmetric=1

Modify DNS
cmd/c netsh interface ip set DNS name= "Local Area Connection" Source=static addr=202.99.192.66


To configure or update an IP address:
WMIC Nicconfig where index=0 call EnableStatic ("192.168.1.5"), ("255.255.255.0"), index=0 description is configured with network interface 1.


To Configure a gateway (default route):
WMIC Nicconfig where index=0 call SetGateways ("192.168.1.1"), (1)


VBS

Const T_gateway = "211.82.56.1" Gateway
Const t_newdns1 = "202.99.192.66" ' DNS1
Const t_newdns2 = "60.221.248.43" ' DNS2
strwinmgmt= "Winmgmts:{impersonationlevel=impersonate}"
Set NICS = GetObject (STRWINMGMT). InstancesOf ("Win32_NetworkAdapterConfiguration")
For each NIC in NICS
If NIC. IPEnabled Then
Nic. SetDNSServerSearchOrder Array (T_NEWDNS1,T_NEWDNS2)
Nic. SetGateways Array (T_gateway)
End If
Next