Source: sakurakio s BLOG
Go to the cmd command line:
Microsoft Windows XP [version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C: Documents and SettingsAdministrator> netsh
Netsh> interface
Netsh interface> ip
Netsh interface ip> set address local connection static 192.168.1.100 255.255.248.0 192.168.1.1 1
After entering the information, the system prompts "OK "... OK!
Usage: set address [name =] <string>
[[Source =] dhcp |
[Source =] static [addr =] IP address [mask =] IP subnet mask]
[[Gateway =] <IP address> | none [gwmetric =] integer]
Parameters:
Tag Value
Name-Interface name.
Source-one of the following values:
Dhcp: for a specified interface, configure IP addresses using DHCP.
Address.
Static: Set the IP address using the local static configuration.
Address.
Gateway-one of the following values:
<IP address>: Specifies the default IP address.
Gateway.
None: do not set the default gateway.
Gwmetric-the number of hops of the default gateway. If the gateway is set to none
This field should not be set.
The following options are set only when source is static:
Addr-IP address of the specified interface.
Mask-specifies the subnet mask of the IP address.
Note: It is used to change the IP Address Configuration Mode from DHCP to static or from static.
Change the mode to DHCP. Use static IP addresses to add IP addresses or
Default Gateway.
Example:
Set address name = "Local Area Connection" source = dhcp
Set address local static 10.0.0.9 255.0.0.0 10.0.0.1 1 (note: "1" here must not be omitted)
Netsh interface ip> set address local connection static 192.168.1.100 255.255.248.0 192.168.1.1 1
OK.
Netsh interface ip> dump
#----------------------------------
# Interface IP configuration
#----------------------------------
Pushd interface ip
# "Local Connection" interface IP configuration
Set address name = "Local Connection" source = static addr = 192.168.1.100 mask = 255.255.248.0
Set address name = "Local Connection" gateway = 192.168.1.1 gwmetric = 1
Set dns name = "Local Connection" source = static addr = 202.96.69.38 register = PRIMARY
Add dns name = "Local Connection" addr = 219.150.32.132 index = 2
Set wins name = "Local Connection" source = static addr = none
Popd
# End of interface IP configuration
Netsh interface ip> exit
I also found an article:
This was unfortunately lost during the last Database Import. Today, when the injection attack happened, the database machine did not set up a gateway, so add one first, if the problem persists, you can directly access the internet. If the ip address of the gateway is unknown, you have to write a batch for detection.
FOR/L % I in (255, 100) do ping 192.168.1.% I-n 1-w> c: ping.txt
Then, the results of ping.txt are written and tested by one server.
For/l % p in (1,1, 254) do @ ping 192.168.1.% p-n 1 | find "reply from"/I> c: ping.txt
The above command can separately sort out the machines that can be pinged.
The command to modify the gateway is as follows:
Cmd/c netsh interface ip set address name = "Local Connection" source = static addr = 192.168.1.100
Mask = 255.255.255.0 gateway = 192.168.1.1 gwmetric = 1
Modify DNS
Cmd/c netsh interface ip set dns name = "Local Connection" source = static addr = 61.134.1.9