Ping\u662f\u6211\u4eec\u5e38\u7528\u7684\u7f51\u7edc\u5de5\u5177\u4e4b\u4e00\u3002\u5e38\u5e38\u7528\u4e8e\u6d4b\u8bd5\u7f51\u7edc\u662f\u5426\u901a\u7545\u3001\u670d\u52a1\u5668\u662f\u5426\u5728\u7ebf\u7b49\u7b49\u3002\u4f46\u4f60\u77e5\u9053\u5417\uff0cping\u4e0d\u4ec5\u53ef\u4ee5\u6d4b\u8bd5\u7f51\u7edc\u901a\u8baf\uff0c\u8fd8\u53ef\u4ee5\u7528\u6765\u83b7\u53d6\u65f6\u95f4\u6233\u3002<\/p>\n
\u5728Linux\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ping\u6765\u83b7\u53d6\u76ee\u6807\u4e3b\u673a\u6240\u5728\u65f6\u533a\u7684\u5f53\u524d\u65f6\u95f4\uff0c\u4ee5\u53caICMP\u62a5\u6587\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u3002\u8fd9\u4e9b\u65f6\u95f4\u6233\u4fe1\u606f\u5305\u62ec\uff1a\u53d1\u5305\u65f6\u95f4\u3001\u6536\u5305\u65f6\u95f4\u3001\u5f80\u8fd4\u65f6\u95f4\u7b49\u3002<\/p>\n
\u4e0b\u9762\u7740\u91cd\u4ecb\u7ecd\u4e00\u4e0bping\u83b7\u53d6\u65f6\u95f4\u6233\u7684\u65b9\u6cd5\u3002<\/p>\n
1. \u53d1\u9001ICMP\u65f6\u95f4\u6233\u8bf7\u6c42<\/p>\n
\u5728Linux\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u7684-t\u9009\u9879\u6765\u53d1\u51fa\u65f6\u95f4\u6233\u8bf7\u6c42\u3002\u8be5\u9009\u9879\u5c06\u5728ICMP\u5305\u7684\u6570\u636e\u90e8\u5206\u4e2d\u6dfb\u52a0\u65f6\u95f4\u6233\u4fe1\u606f\uff0c\u5e76\u5c06\u6b64\u6570\u636e\u53d1\u9001\u5230\u76ee\u6807\u4e3b\u673a\u3002\u5f53\u76ee\u6807\u4e3b\u673a\u6536\u5230\u53d1\u9001\u7684\u6570\u636e\u5305\u540e\uff0c\u4f1a\u5c06\u65f6\u95f4\u6233\u4fe1\u606f\u56de\u4f20\u5230\u672c\u673a\u3002<\/p>\n
\u4e0b\u9762\u662f\u4f7f\u7528-t\u9009\u9879\u8fdb\u884c\u65f6\u95f4\u6233\u8bf7\u6c42\u7684ping\u547d\u4ee4\uff1a<\/p>\n
\u201c`shell<\/p>\n
$ ping -t <\/p>\n<\/p>\n
\u201c`<\/p>\n
\u8be5\u547d\u4ee4\u5c06\u4f1a\u5411\u76ee\u6807\u4e3b\u673a\u53d1\u9001\u65f6\u95f4\u6233\u8bf7\u6c42\uff0c\u5e76\u4e00\u76f4\u8fdb\u884cping\u64cd\u4f5c\u76f4\u5230\u624b\u52a8\u4e2d\u65ad\u3002<\/p>\n
2. \u89e3\u6790\u53cd\u9988\u7684\u65f6\u95f4\u6233\u4fe1\u606f<\/p>\n
\u5f53\u6211\u4eec\u53d1\u9001\u4e86\u65f6\u95f4\u6233\u8bf7\u6c42\u4e4b\u540e\uff0c\u76ee\u6807\u4e3b\u673a\u4f1a\u8fd4\u56deICMP\u5305\uff0c\u5176\u4e2d\u5305\u542b\u6709\u65f6\u95f4\u6233\u4fe1\u606f\u3002\u6211\u4eec\u9700\u8981\u5bf9\u8fd9\u4e9b\u4fe1\u606f\u8fdb\u884c\u89e3\u6790\uff0c\u624d\u80fd\u5f97\u51fa\u76ee\u6807\u4e3b\u673a\u7684\u65f6\u95f4\u4ee5\u53caICMP\u62a5\u6587\u4e2d\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2aping\u7684\u4f8b\u5b50\uff1a<\/p>\n
\u201c`shell<\/p>\n
$ ping -t 10.0.0.2<\/p>\n
PING 10.0.0.2 (10.0.0.2) 56(84) bytes of data.<\/p>\n
64 bytes from 10.0.0.2: icmp_seq=1 ttl=64 time=0.274 ms<\/p>\n
64 bytes from 10.0.0.2: icmp_seq=2 ttl=64 time=0.272 ms<\/p>\n
64 bytes from 10.0.0.2: icmp_seq=3 ttl=64 time=0.271 ms<\/p>\n
64 bytes from 10.0.0.2: icmp_seq=4 ttl=64 time=0.244 ms<\/p>\n
^C<\/p>\n
\u2014 10.0.0.2 ping statistics \u2014<\/p>\n
4 packets tranitted, 4 received, 0% packet loss, time 3001ms<\/p>\n
rtt min\/avg\/max\/mdev = 0.244\/0.265\/0.274\/0.029 ms<\/p>\n
\u201c`<\/p>\n
\u5176\u4e2d\uff0c\u201ctime\u201d\u5b57\u6bb5\u8868\u793a\u672c\u673a\u5230\u76ee\u6807\u4e3b\u673a\u7684\u5f80\u8fd4\u65f6\u95f4\uff0c\u5373\u7f51\u7edc\u5ef6\u8fdf\u3002\u6211\u4eec\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u201ctime\u201d\u5b57\u6bb5\u7684\u5355\u4f4d\u4e3a\u6beb\u79d2\u3002<\/p>\n
\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u7684\u9009\u9879\u8fdb\u884c\u66f4\u5b8c\u6574\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u663e\u793a\uff1a<\/p>\n
\u201c`shell<\/p>\n
$ ping -t -D <\/p>\n<\/p>\n
\u201c`<\/p>\n
\u6b64\u65f6ping\u547d\u4ee4\u5c06\u5728ICMP\u5305\u4e2d\u63d2\u5165\u65f6\u95f4\u6233\u4fe1\u606f\uff0c\u7136\u540e\u5728\u6bcf\u6b21\u6536\u5230\u53cd\u9988\u65f6\u5c06\u6b64\u4fe1\u606f\u89e3\u6790\u51fa\u6765\u5e76\u663e\u793a\uff0c\u5305\u62ec\u53d1\u5305\u65f6\u95f4\u3001\u5bf9\u5e94\u6570\u636e\u5305\u7684ID\u3001\u6536\u5305\u65f6\u95f4\u3001\u5f80\u8fd4\u65f6\u95f4\u7b49\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
3. \u5229\u7528\u65f6\u95f4\u6233\u4fe1\u606f\u8ba1\u7b97\u76ee\u6807\u4e3b\u673a\u7684\u65f6\u95f4<\/p>\n
\u4e00\u65e6\u6211\u4eec\u4eceICMP\u62a5\u6587\u4e2d\u83b7\u53d6\u5230\u4e86\u76ee\u6807\u4e3b\u673a\u7684\u65f6\u95f4\u6233\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u8ba1\u7b97\u51fa\u76ee\u6807\u4e3b\u673a\u7684\u65f6\u95f4\u4e86\u3002\u5177\u4f53\u65b9\u6cd5\u662f\uff1a<\/p>\n
\u2013 \u6211\u4eec\u9700\u8981\u83b7\u53d6\u672c\u673a\u7684\u65f6\u95f4\u6233\uff08\u901a\u5e38\u75281970-01-01 00:00:00 UTC\u81f3\u73b0\u5728\u7684\u79d2\u6570\u8868\u793a\uff09\u3002<\/p>\n
\u2013 \u7136\u540e\uff0c\u6211\u4eec\u4eceping\u6240\u83b7\u53d6\u5230\u7684\u53d1\u5305\u65f6\u95f4\u548c\u6536\u5305\u65f6\u95f4\u4e2d\u5206\u522b\u51cf\u53bb\u672c\u673a\u7684\u65f6\u95f4\u6233\uff0c\u5f97\u5230\u4ee5\u79d2\u4e3a\u5355\u4f4d\u7684\u65f6\u95f4\u5dee\u3002<\/p>\n
\u2013 \u5c06\u5f97\u5230\u7684\u65f6\u95f4\u5dee\u52a0\u4e0a\u670d\u52a1\u5668\u7684\u65f6\u533a\u504f\u79fb\u91cf\uff0c\u5373\u53ef\u5f97\u5230\u76ee\u6807\u670d\u52a1\u5668\u7684\u65f6\u95f4\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684bash\u811a\u672c\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4eceping\u53cd\u9988\u4e2d\u83b7\u53d6\u65f6\u95f4\u6233\u5e76\u8ba1\u7b97\u76ee\u6807\u670d\u52a1\u5668\u7684\u65f6\u95f4\uff1a<\/p>\n
\u201c`bash<\/p>\n
#!\/bin\/bash<\/p>\n
if [ $# -eq 0 ]; then<\/p>\n
echo \u201cUsage: $(basename $0) \u201c<\/p>\n<\/p>\n
exit 1<\/p>\n
fi<\/p>\n
ping -t -D $1 | <\/p>\n
while read -r line<\/p>\n
do<\/p>\n
# \u5339\u914d\u6240\u6709\u683c\u5f0f\u4e3a\uff1atime=xxx \u7684\u884c<\/p>\n
if [[ $line =~ time=([0-9\\.]+) ]]; then<\/p>\n
# \u83b7\u53d6\u65f6\u95f4\u6233<\/p>\n
now=$(date \u2018+%s\u2019)<\/p>\n
# \u8ba1\u7b97\u65f6\u95f4\u5dee<\/p>\n
offset=$(echo \u201c${BASH_REMATCH[1]} * 1000\u201d | bc)<\/p>\n
# \u8f93\u51fa\u670d\u52a1\u5668\u65f6\u95f4<\/p>\n
echo $(expr $now + $offset \/ 1000)<\/p>\n
fi<\/p>\n
done<\/p>\n
\u201c`<\/p>\n
\u4f7f\u7528\u8be5\u811a\u672c\u65f6\uff0c\u53ea\u9700\u8981\u4f20\u5165\u76ee\u6807\u4e3b\u673a\u7684IP\u5730\u5740\u5373\u53ef\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
\u201c`shell<\/p>\n
$ .\/pingtime.sh 10.0.0.2<\/p>\n
1594605664<\/p>\n
1594605664<\/p>\n
1594605664<\/p>\n
1594605664<\/p>\n
\u201c`<\/p>\n
\u4ee5\u4e0a\u811a\u672c\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914dping\u53cd\u9988\u4e2d\u7684\u65f6\u95f4\u6233\u4fe1\u606f\uff0c\u7136\u540e\u518d\u6839\u636eTCP\u534f\u8bae\u4e2d\u89c4\u5b9a\u7684\u8ba1\u7b97\u65b9\u6cd5\uff0c\u5f97\u51fa\u76ee\u6807\u670d\u52a1\u5668\u7684\u65f6\u95f4\u3002<\/p>\n
\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n \u5f88\u591a\u670b\u53cb\u90fd\u60f3\u77e5\u9053linux\u4e0a\u7684ping\u547d\u4ee4\u662f\u4ec0\u4e48\uff1f\u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n linux\u4e0a\u7684ping\u547d\u4ee4\u662f\u4ec0\u4e48<\/p>\n Linux\u7cfb\u7edf\u7684ping\u547d\u4ee4\u662f\u7ecf\u5e38\u88ab\u7528\u5230\u7684\u7f51\u7edc\u547d\u4ee4\uff0c\u5e38\u5e38\u7528\u6765\u6d4b\u8bd5\u4e0e\u76ee\u6807\u4e3b\u673a\u7684\u8fde\u901a\u6027\uff0c\u4e00\u4e9b\u670d\u52a1\u5668\u4e3a\u4e86\u9632\u6b62\u88abping\u63a2\u6d4b\u5230\uff0c\u6240\u4ee5\u901a\u8fc7\u9632\u706b\u5899\u8bbe\u7f6e\u4e86\u7981\u6b62ping\u6216\u8005\u5728\u5185\u6838\u53c2\u6570\u4e2d\u7981\u6b62ping\uff0c\u8fd9\u6837\u4e5f\u5c31\u4e0d\u80fd\u901a\u8fc7ping\u786e\u5b9a\u8be5\u4e3b\u673a\u662f\u5426\u8fd8\u5904\u4e8e\u5f00\u542f\u72b6\u6001\u3002<\/p>\n Linux\u7684\u8bed\u8a00<\/p>\n linux\u5f00\u53d1\u7528\u7684\u662fC\u8bed\u8a00\u548c\u6c47\u7f16\u8bed\u8a00\u3002C\u8bed\u8a00\u662fLinux\u7684\u201c\u6bcd\u8bed\u201d\uff0c\u8fd9\u4e5f\u662flinux\u8fd9\u4e2a\u5f00\u6e90\u73af\u5883\u548c\u672c\u8eab\u673a\u5236\u6240\u5bfc\u81f4\u7684\u3002Linux\u7684\u5185\u6838\u90e8\u5206\u57fa\u672c\u90fd\u662f\u7528C\u8bed\u8a00\u6765\u7f16\u5199\u7684\uff0c\u8fd8\u6709\u90e8\u5206\u662f\u7528\u6c47\u7f16\u8bed\u8a00\u5199\u7684\u3002<\/p>\n Linux ping\u547d\u4ee4\u7528\u4e8e\u68c0\u6d4b\u4e3b\u673a\u3002<\/p>\n \u6267\u884cping\u6307\u4ee4\u4f1a\u4f7f\u7528ICMP\u4f20\u8f93\u534f\u8bae\uff0c\u53d1\u51fa\u8981\u6c42\u56de\u5e94\u7684\u4fe1\u606f\uff0c\u82e5\u8fdc\u7aef\u4e3b\u673a\u7684\u7f51\u7edc\u529f\u80fd\u6ca1\u6709\u95ee\u9898\uff0c\u5c31\u4f1a\u56de\u5e94\u8be5\u4fe1\u606f\uff0c\u56e0\u800c\u5f97\u77e5\u8be5\u4e3b\u673a\u8fd0\u4f5c\u6b63\u5e38\u3002<\/p>\n \u8bed\u6cd5\uff1a<\/p>\n ping <\/p>\n<\/p>\n \u53c2\u6570\uff1a<\/p>\n -d \u4f7f\u7528Socket\u7684SO_DEBUG\u529f\u80fd\u3002<\/p>\n -c \u8bbe\u7f6e\u5b8c\u6210\u8981\u6c42\u56de\u5e94\u7684\u6b21\u6570\u3002<\/p>\n -f \u6781\u9650\u68c0\u6d4b\u3002<\/p>\n -i \u6307\u5b9a\u6536\u53d1\u4fe1\u606f\u7684\u95f4\u9694\u65f6\u95f4\u3002<\/p>\n -l \u4f7f\u7528\u6307\u5b9a\u7684\u7f51\u7edc\u63a5\u53e3\u9001\u51fa\u6570\u636e\u5305\u3002<\/p>\n -l \u8bbe\u7f6e\u5728\u9001\u51fa\u8981\u6c42\u4fe1\u606f\u4e4b\u524d\uff0c\u5148\u884c\u53d1\u51fa\u7684\u6570\u636e\u5305\u3002<\/p>\n -n \u53ea\u8f93\u51fa\u6570\u503c\u3002<\/p>\n -p \u8bbe\u7f6e\u586b\u6ee1\u6570\u636e\u5305\u7684\u8303\u672c\u6837\u5f0f\u3002<\/p>\n -q \u4e0d\u663e\u793a\u6307\u4ee4\u6267\u884c\u8fc7\u7a0b\uff0c\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\u76f8\u5173\u4fe1\u606f\u9664\u5916\u3002<\/p>\n -r \u5ffd\u7565\u666e\u901a\u7684Routing Table\uff0c\u76f4\u63a5\u5c06\u6570\u636e\u5305\u9001\u5230\u8fdc\u7aef\u4e3b\u673a\u4e0a\u3002<\/p>\n -R \u8bb0\u5f55\u8def\u7531\u8fc7\u7a0b\u3002<\/p>\n -s \u8bbe\u7f6e\u6570\u636e\u5305\u7684\u5927\u5c0f\u3002<\/p>\n -t \u8bbe\u7f6e\u5b58\u6d3b\u6570\u503cTTL\u7684\u5927\u5c0f\u3002<\/p>\n \u4f60\u7528\u7684\u662flinux\u7cfb\u7edf\u5417\uff1f\u597d\u7684\uff1a\u6211\u6765\u544a\u8bc9\u4f60\u201cifconfig\u201d\u8fd9\u4e2a\u547d\u4ee4\u662f\u67e5\u770b\u4f60\u7684ip\u5730\u5740\u7684\uff01~\u8f93\u5165\u547d\u4ee4\u770b\u5230\u540e\u201ceth0\u201d\u8fd9\u5757\u7f51\u5361\u5c31\u662f\u4f60\u4e0a\u7f51\u7528\u7684\uff01~\u5982\u679c\u4f60\u60f3\u914d\u7f6eip\u5730\u5740\u7684\u8bdd\u8f93\u5165netconfig\u5982\u679c\u4f60\u662f\u62c9\u522b\u4eba\u7684\u7f51\u7ebf\u7684\u8bdd<\/p>\n \u7528\u81ea\u52a8\u83b7\u53d6ip\u7684\u8bdd\u5728\u8f93\u5165netconfig\u547d\u4ee4\u540e\u7684\u89c1\u9762\u4e2d\u76f4\u63a5\u6572\u201c\u7a7a\u683c\u201d\u5c31\u597d\u4e86\u3002\u5982\u679c\u4f60\u662f\u81ea\u5df1\u914d\u7f6e\u5730\u5740\u7684\u8bdd<\/p>\n \u5728\u754c\u9762\u4e2d\u81ea\u5df1\u8f93\u5165ip\u2014\u2014\u5b50\u7f51\u63a9\u7801\u2014\u2014\u7f51\u5173\u2014\u2014DNS\u5c31\u597d\u4e86\uff01~\u5982\u679c\u6210\u529f\u8bb0\u5f97\u91c7\u7eb3\u6211\u7684\u610f\u89c1\u54e6\uff01<\/p>\n 1\u3001\u9996\u5148\u5c06linux\u64cd\u4f5c\u7cfb\u7edf\u8054\u7f51\uff0c\u70b9\u51fb\u9f20\u6807\u53f3\u952e\u9009\u62e9\u7ec8\u7aef\u673a\u3002<\/p>\n 2\u3001ping\u547d\u4ee4+\u7f51\u5740\uff0c<\/p>\n \u56de\u8f66\u952e<\/p>\n \u3002<\/p>\n 3\u3001\u5982\u679c\u6709IP\u53cd\u9988\uff0c\u8bf4\u660e\u7f51\u7edc\u662f\u4e48\u6709\u95ee\u9898\u7684\u3002\u53cd\u4e4b\u65e0\u53cd\u9988\uff0c\u8bf4\u660eIP\u6709\u95ee\u9898\u3002<\/p>\n 4\u3001\u5982\u679c\u4f60\u8981\u505c\u6b62ping\uff0c\u90a3\u4e48Ctrl+c\uff0c\u5373\u53ef\u505c\u6b62\u3002<\/p>\n 5\u3001\u5982\u679c\u662f\u653e\u5165\u540e\u53f0\u7ee7\u7eedping\uff0c\u90a3\u4e48Ctrl+z\u5373\u53ef\u3002<\/p>\n 6\u3001\u4f46\u662fping\u8ddfwin\u4e0a\u7684ping\u4e0d\u4e00\u6837\uff0c\u5b83\u4e0d\u4f1a\u81ea\u52a8\u505c\u6b62\uff0c\u9700\u8981\u6309\u7167\u56fe\u793a\u4ee3\u7801\u8bbe\u7f6eping\u7684\u6b21\u6570\u3002<\/p>\n 7\u3001\u5982\u56fe\u6240\u793a\u5373\u53efping\u6307\u5b9a\u7684\u6b21\u6570\u3002<\/p>\n \u5728Linux\u4e0b\u4f7f\u7528Ping\u68c0\u67e5\u7f51\u7edc\u8fde\u901a\u6027\u6709\u516d\u4e2a\u6b65\u9aa4\uff1a<\/p>\n 1.\u4f7f\u7528ifconfig\u89c2\u5bdf\u672c\u5730\u7f51\u7edc\u8bbe\u7f6e\u662f\u5426\u6b63\u786e\uff1b<\/p>\n 2.Ping 127.0.0.1\u56de\u9001\u5730\u5740Ping\u56de\u9001\u5730\u5740\u662f\u4e3a\u4e86\u68c0\u67e5\u672c\u5730\u7684TCP\/IP\u534f\u8bae\u6709\u6ca1\u6709\u8bbe\u7f6e\u597d\uff1b<\/p>\n 3.Ping\u672c\u673aIP\u5730\u5740\uff0c\u8fd9\u6837\u662f\u4e3a\u4e86\u68c0\u67e5\u672c\u673a\u7684IP\u5730\u5740\u662f\u5426\u8bbe\u7f6e\u6709\u8bef\uff1b<\/p>\n 4.Ping\u672c\u7f51\u7f51\u5173\u6216\u672c\u7f51IP\u5730\u5740\uff0c\u8fd9\u6837\u7684\u662f\u4e3a\u4e86\u68c0\u67e5\u786c\u4ef6\u8bbe\u5907\u662f\u5426\u6709\u95ee\u9898\uff0c\u4e5f\u53ef\u4ee5\u68c0\u67e5\u672c\u673a\u4e0e\u672c\u5730\u7f51\u7edc\u8fde\u63a5\u662f\u5426\u6b63\u5e38\uff1b<\/p>\n 5.Ping\u672c\u5730DNS\u5730\u5740\uff0c\u8fd9\u6837\u505a\u662f\u4e3a\u4e86\u68c0\u67e5DNS\u662f\u5426\u80fd\u591f\u5c06IP\u6b63\u786e\u89e3\u6790\uff1b<\/p>\n 6.Ping\u8fdc\u7a0bIP\u5730\u5740\uff08\u6bd4\u5982\u767e\u5ea6\uff09\uff0c\u8fd9\u4e3b\u8981\u662f\u68c0\u67e5\u672c\u7f51\u6216\u672c\u673a\u4e0e\u5916\u90e8\u7684\u8fde\u63a5\u662f\u5426\u6b63\u5e38\u3002<\/p>\n Ping\u7528\u4e8e\u786e\u5b9a\u672c\u5730\u4e3b\u673a\u662f\u4e0d\u662f\u53ef\u4ee5\u4e0e\u53e6\u5916\u4e00\u53f0\u4e3b\u673a\u6210\u529f\u4ea4\u6362\u6570\u636e\u5305\uff0c\u7136\u540e\u518d\u6839\u636e\u8fd4\u56de\u7684\u4fe1\u606f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5927\u81f4\u5224\u65adTCP\/IP\u53c2\u6570\u662f\u5426\u8bbe\u7f6e\u6b63\u786e\uff0c\u7f51\u7edc\u662f\u5426\u7545\u901a\u4e86\u3002<\/p>\n LINUX\u4e2dPING\u547d\u4ee4\u53ea\u8981\u4e0d\u8f93\u5165\u505c\u6b62\u6307\u4ee4\u5c31\u4f1a\u65e0\u9650\u7684PING\u4e0b\u53bb\uff0c\u6240\u4ee5\u64cd\u4f5c\u5b8c\u6210\u540e\u6309CTRL+C\u7ec8\u6b62\uff0c\u5177\u4f53\u7528\u6cd5\u53ef\u4ee5man\u4e00\u4e0b\u3002<\/p>\n linux ping\u83b7\u53d6\u65f6\u95f4\u6233\u7684\u4ecb\u7ecd\u5c31\u804a\u5230\u8fd9\u91cc\u5427\uff0c\u611f\u8c22\u4f60\u82b1\u65f6\u95f4\u9605\u8bfb\u672c\u7ad9\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8elinux ping\u83b7\u53d6\u65f6\u95f4\u6233,Linux\u4e0b\u5982\u4f55\u5229\u7528ping\u83b7\u53d6\u65f6\u95f4\u6233,linux\u4e0a\u7684ping\u547d\u4ee4\u662f\u4ec0\u4e48,linux \u64cd\u4f5c\u7cfb\u7edf\u4e2d\u600e\u4e48\u4f7f\u7528PING\u547d\u4ee4\u7684\u4fe1\u606f\u522b\u5fd8\u4e86\u5728\u672c\u7ad9\u8fdb\u884c\u67e5\u627e\u5594\u3002<\/p>\n\n
linux\u4e0a\u7684ping\u547d\u4ee4\u662f\u4ec0\u4e48<\/h3>\n
linux \u64cd\u4f5c\u7cfb\u7edf\u4e2d\u600e\u4e48\u4f7f\u7528PING\u547d\u4ee4<\/h3>\n