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[root@localhost ~]# nslookup www.baidu.com
Server: 61.139.2.69
Address: 61.139.2.69#53
Non-authoritative answer:
www.baidu.com canonical name = www.a.shifen.com.
Name: www.a.shifen.com
Address: 119.75.218.45
Name: www.a.shifen.com
Address: 119.75.217.56
[root@localhost ~]# ping www.baidu.com
PING www.a.shifen.com (119.75.218.45) 56(84) bytes of data.
--- www.a.shifen.com ping statistics ---
1 packets transmitted, 0 received, 100% packet loss, time 0ms
[root@localhost ~]# wget http://www.baidu.com
--2011-07-02 19:43:58-- http://www.baidu.com/
Resolving www.baidu.com... 119.75.218.45, 119.75.217.56
Connecting to www.baidu.com|119.75.218.45|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7492 (7.3K) [text/html]
Saving to: `index.html'
100%[==============================================================================================================================>] 7,492 --.-K/s in 0.07s
2011-07-02 19:43:58 (100 KB/s) - `index.html' saved [7492/7492]
我出现的问题是,我能解析域名,并且wget能下载,就是不能ping通,高手看看是为什么? |
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