1. 程式人生 > >linux,windows下檢測指定的IP地址是否可用或者檢測IP地址衝突的3種方式(批處理程式,python程式,linux shell 批量ping)

linux,windows下檢測指定的IP地址是否可用或者檢測IP地址衝突的3種方式(批處理程式,python程式,linux shell 批量ping)

本文中的指令碼適用範圍:

1)檢測某些IP地址是否被佔用;

2)檢測網路中某些裝置是否存活;

3)在分配新的ip地址之前,批量檢測環境中是否存在衝突的機器

以上檢測基於ICMP Ping報文,要求所有的裝置允許Ping,裝置開通禁止ICMP策略,防火牆禁止ICMP報文等情況不在本文的考慮範圍之內。

不多說,上程式碼:

(一)windows 批處理指令碼

複製程式碼
 1 ::autor lb
 2 ::date 2018 05
 3 @echo off
 4 ::屏顯當前的測試時間並輸出到測試結果(詳細日誌和結果日誌)
 5 echo %date% %time%
 6 
 7 ::每次執行指令碼時都要先刪除日誌
 8 del
%cd%\IpCheckerDetailLog.txt 9 del %cd%\IpCheckerResLog.txt 10 echo %date% %time% >>IpCheckerDetailLog.txt 11 echo %date% %time% >>IpCheckerResLog.txt 12 echo IpCheckerResult >>IpCheckerResLog.txt 13 14 ::for迴圈執行ping命令,每次迴圈都會從制定的檔案中讀取ip地址進行ping操作,ping count=1,timeout=1ms,每次Ping結果都會重定向到詳細日誌檔案
15 set /a avaNum=0 16 set /a unReaccNum=0 17 for /f "delims=" %%i in (ip.txt) do ( 18 Ping.exe -n 1 -w 1 %%i >> IpCheckerDetailLog.txt 19 if not errorlevel 1 ( echo %%i is avaliable 20 echo %%i is avaliable >> IpCheckerResLog.txt 21 set /a avaNum+=1 ) else ( echo %%i is unreachable[Warning]
22 set /a unReaccNum+=1 23 echo %%i is unreachable[Warning] >> IpCheckerResLog.txt ) 24 ) 25 set /a Total=%avaNum% + %unReaccNum% 26 echo Total Count:%Total% 27 echo %avaNum% avaliable; %unReaccNum% unreachable! 28 pause
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測試如下:

 建立ip.txt,

執行指令碼

 (二) Windows Python指令碼

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 1 #!windows 64 python3.6.5
 2 # coding=utf-8
 3 
 4 # Ip檢測指令碼
 5 # author lb
 6 # time 2018 05
 7 import os
 8 import datetime
 9 
10 SrcFileName = "ip.txt";
11 CurT = datetime.datetime.now().strftime("%m%d_%H%M%S");
12 CurTInLog = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S\n");
13 LogFileName = "%s_LogDetail.txt" % CurT;
14 ResFileName = "%s_Res.txt" % CurT;
15 IpOkNum=0;
16 IpFailNum=0;
17 
18 # 建立詳細日誌檔案
19 LogFp = open(LogFileName, 'w+');
20 LogFp.write("PingTestDetailLog\n")
21 LogFp.write(CurTInLog);
22 
23 # 建立結果日誌檔案
24 ResFp = open(ResFileName, 'w+');
25 ResFp.write("PingTestResult\n");
26 ResFp.write(CurTInLog);
27 
28 # 開啟ip檔案
29 SrcFp = open(SrcFileName, "r");
30 for ip in SrcFp:
31     #print(ip)
32     cmd = "ping -n 1 -w 1 %s" % ip;
33     ret = os.popen(cmd);
34     strRet="%s\n" % ret.read();
35     LogFp.write( strRet);
36     print(strRet)
37     #找到了TTL關鍵字,證明ping通
38     if  strRet.find("TTL") != -1 or strRet.find("丟失 = 0")!=-1:
39         strok="%s Is Reachable \n"% ip;
40         print(strok);
41         ResFp.write(strok);
42         IpOkNum+=1;
43     else:
44         strfail="%s Is Uneachable[Warning]\n"% ip;
45         print(strfail);
46         ResFp.write(strfail);
47         IpFailNum+=1;
48 Res="Total Ip Num i:%d\nReachable  Count:%d,Unreachable Count:%d " % ((IpFailNum+IpOkNum),IpOkNum,IpFailNum);
49 print(Res)
50 
51 LogFp.close();
52 ResFp.close();
53 SrcFp.close();
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執行結果:

 (三)linux shell

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 1 #!bin/sh
 2 #author lb
 3 #date 2018 05
 4 
 5 
 6 PingFun()
 7 {
 8 #Creat Log File
 9 echo DetailLog>>IpCheckerDetailLog.txt
10 echo DetailResult>>IpCheckerResLog.txt
11 CurT=$(date "+%Y:%m:%D %H:%M:%S")
12 IpAvaCount=0;
13 IpUnReachCount=0;
14 
15 #Init Log File
16 echo $CurT>>IpCheckerDetailLog.txt
17 echo $CurT>>pCheckerResLog.txt
18 
19 echo Starting ping...
20 #Read Ip 
21 while read ip
22 do
23     if ping -c 1 -w 1 $ip >/dev/null ;then
24         echo $ip     is avaliable
25         echo $ip     is avaliable >>IpCheckerResLog.txt
26         IpAvaCount=$(($IpAvaCount+1))
27     else echo $ip     is unreachable
28          echo $ip     is unreachable >>IpCheckerResLog.txt    
29         IpUnReachCount=$((1+$IpUnReachCount))
30     fi
31 done <ip.txt
32 
33 #statistics
34 echo Statis:
35 echo Total Count : $(($IpUnReachCount+$IpAvaCount))
36 echo Avaliable :$IpAvaCount,Unreachable :$IpUnReachCount
37 }
38 PingFun
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 執行結果:

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http://www.bluelf.com.cn/
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http://www.qqq136com.cn/
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http://www.2819w.cn/
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http://www.9019758.org.cn/
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http://www.wydaogou.cn/
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http://www.ralhys.cn/
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