如何让局域网内的其他电脑看不到我的电脑？

2024-12-18 15:54:31

推荐回答（5个）

回答1：

把TCP/IP NetBIOS服务禁用，禁用共享,试试吧，我没试过，应该可以

那你就把UDP-137、UDP-138、TCP-139、TCP-445端口封了吧，打开WINDOWS自带的防火墙在“例外”里面把“文件和打印机共享”前面的钩打上，试试，别忘了重启

我是用IPSec策略组把很端口封了，不知道是不是因为这个，别人看不到我，我也看不到别人……

以下是批处理，网上根据别人发的自己修改的，用来封端口的，不过想运行它，需要一个文件：ipseccmd.exe

@echo off&title 关闭端口&color 0f&mode con cols=15 lines=5
echo.
echo 正在关闭端口
echo.
echo 请稍等……

gpupdate >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -o -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -x >nul 2>nul
::将原有的HFUT_SECU服务删除

ipseccmd -w REG -p "HFUT_SECU" -r "QQ-UDP-8000" -f 0+*:8000:UDP -n BLOCK -x >nul 2>nul
::使QQ永远以TCP方式登陆

ipseccmd -w REG -p "HFUT_SECU" -r "Block ICMP/255" -f *+0:255:ICMP -n BLOCK -x >nul 2>nul
::ICMP协议

ipseccmd -w REG -p "HFUT_SECU" -r "Block UDP/53" -f *+0:53:UDP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block UDP/135" -f *+0:135:UDP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block UDP/139" -f *+0:139:UDP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block UDP/445" -f *+0:445:UDP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block UDP/1434" -f *+0:1434:UDP -n BLOCK -x >nul 2>nul
::UDP协议

ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/23" -f *+0:23:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/53" -f *+0:53:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/79" -f *+0:79:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/113" -f *+0:113:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/121" -f *+0:121:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/135" -f *+0:135:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/139" -f *+0:139:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/445" -f *+0:445:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/456" -f *+0:456:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/520" -f *+0:520:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/555" -f *+0:555:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/660" -f *+0:660:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/666" -f *+0:666:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/707" -f *+0:707:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/808" -f *+0:808:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1001" -f *+0:1001:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1025" -f *+0:1025:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1029" -f *+0:1029:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1033" -f *+0:1033:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1068" -f *+0:1068:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1080" -f *+0:1080:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1092" -f *+0:1092:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1170" -f *+0:1170:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1234" -f *+0:1234:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1245" -f *+0:1245:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1492" -f *+0:1492:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1600" -f *+0:1600:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1981" -f *+0:1981:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/1999" -f *+0:1999:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2000" -f *+0:2000:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2001" -f *+0:2001:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2005" -f *+0:2005:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2023" -f *+0:2023:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2115" -f *+0:2115:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2140" -f *+0:2140:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2583" -f *+0:2583:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/2801" -f *+0:2801:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/3389" -f *+0:3389:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/3700" -f *+0:3700:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/3996" -f *+0:3996:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/4060" -f *+0:4060:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/4092" -f *+0:4092:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/4444" -f *+0:4444:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/4590" -f *+0:4590:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/4899" -f *+0:4899:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/4950" -f *+0:4950:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5000" -f *+0:5000:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5001" -f *+0:5001:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5321" -f *+0:5321:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5400" -f *+0:5400:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5401" -f *+0:5401:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5402" -f *+0:5402:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5554" -f *+0:5554:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5569" -f *+0:5569:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5742" -f *+0:5742:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5800" -f *+0:5800:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/5900" -f *+0:5900:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6129" -f *+0:6129:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6267" -f *+0:6267:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6400" -f *+0:6400:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6670" -f *+0:6670:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6671" -f *+0:6671:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6771" -f *+0:6771:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6939" -f *+0:6939:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/6969" -f *+0:6969:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7000" -f *+0:7000:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7300" -f *+0:7300:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7301" -f *+0:7301:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7306" -f *+0:7306:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7307" -f *+0:7307:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7308" -f *+0:7308:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7511" -f *+0:7511:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7626" -f *+0:7626:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/7789" -f *+0:7789:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/8000" -f *+0:8000:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/8011" -f *+0:8011:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/8102" -f *+0:8102:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/8888" -f *+0:8888:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/9872" -f *+0:9872:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/9899" -f *+0:9899:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/9989" -f *+0:9989:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/9995" -f *+0:9995:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/9996" -f *+0:9996:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/9999" -f *+0:9999:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/11000" -f *+0:11000:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/11223" -f *+0:11223:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/12076" -f *+0:12076:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/12223" -f *+0:12223:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/12362" -f *+0:12362:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/16969" -f *+0:16969:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/19191" -f *+0:19191:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/20000" -f *+0:20000:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/20034" -f *+0:20034:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/20168" -f *+0:20168:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/21554" -f *+0:21554:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/22222" -f *+0:22222:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/23444" -f *+0:23444:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/23456" -f *+0:23456:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/27374" -f *+0:27374:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/30100" -f *+0:30100:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/30129" -f *+0:30129:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/30303" -f *+0:30303:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/30999" -f *+0:30999:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/31337" -f *+0:31337:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/31338" -f *+0:31338:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/31339" -f *+0:31339:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/31666" -f *+0:31666:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/34324" -f *+0:34324:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/40412" -f *+0:40412:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/40421" -f *+0:40421:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/40422" -f *+0:40422:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/40426" -f *+0:40426:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/43958" -f *+0:43958:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/45576" -f *+0:45576:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/50505" -f *+0:50505:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/50766" -f *+0:50766:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/53001" -f *+0:53001:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/61466" -f *+0:61466:TCP -n BLOCK -x >nul 2>nul
ipseccmd -w REG -p "HFUT_SECU" -r "Block TCP/65000" -f *+0:65000:TCP -n BLOCK -x >nul 2>nul
::TCP协议

ipseccmd -w REG -p "HFUT_SECU" -x >nul 2>nul
gpupdate >nul 2>nul

cls
echo.
echo 已关闭端口
echo.
echo 重启生效！
pause >nul 2>nul

回答2：

你只要改下工作组，不在一个工作组中就访问不到了，右击我的电脑==》属性==》计算机名中的更改，一般是WORKGROUP，随便改个就行

回答3：

那你用什么连的局域网路由还是交换机
如果你那的电脑少的话你可以给没个电脑设置IP
把自己的IP 和别人的IP设置成不同子网就可以了
要是比较多的电脑比如网吧那就用交换机划分就好了

回答4：

禁止PING通过随便个防火墙都行

回答5：

把tcp/ip
netbios服务禁用，禁用共享,试试吧，我没试过，应该可以
那你就把udp-137、udp-138、tcp-139、tcp-445端口封了吧，打开windows自带的防火墙在“例外”里面把“文件和打印机共享”前面的钩打上，试试，别忘了重启
我是用ipsec策略组把很端口封了，不知道是不是因为这个，别人看不到我，我也看不到别人……
以下是批处理，网上根据别人发的自己修改的，用来封端口的，不过想运行它，需要一个文件：ipseccmd.exe
@echo
off&title
关闭端口&color
0f&mode
con
cols=15
lines=5
echo.
echo
正在关闭端口
echo.
echo
请稍等……
gpupdate
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-o
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-x
>nul
2>nul
::将原有的hfut_secu服务删除
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"qq-udp-8000"
-f
0+*:8000:udp
-n
block
-x
>nul
2>nul
::使qq永远以tcp方式登陆
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
icmp/255"
-f
*+0:255:icmp
-n
block
-x
>nul
2>nul
::icmp协议
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
udp/53"
-f
*+0:53:udp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
udp/135"
-f
*+0:135:udp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
udp/139"
-f
*+0:139:udp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
udp/445"
-f
*+0:445:udp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
udp/1434"
-f
*+0:1434:udp
-n
block
-x
>nul
2>nul
::udp协议
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/23"
-f
*+0:23:tcp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/53"
-f
*+0:53:tcp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/79"
-f
*+0:79:tcp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/113"
-f
*+0:113:tcp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/121"
-f
*+0:121:tcp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/135"
-f
*+0:135:tcp
-n
block
-x
>nul
2>nul
ipseccmd
-w
reg
-p
"hfut_secu"
-r
"block
tcp/139"
-f
*+0:139:t