仍是vista+Ubuntu上系统上网问题

包含网卡/无线网的网络问题和ADSL/校园网/宽带拨号支持及代理/共享等网络使用问题
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timebomb
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注册时间: 2008-04-09 11:01
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仍是vista+Ubuntu上系统上网问题

#1

帖子 timebomb » 2008-10-20 13:01

装了双系统以后,vista可以上网,但是Ubuntu仍是不能打开美丽的网页,对这个相当依赖网络的宠儿那就像是还没有长大,家长就让他干活一样,希望各位大哥大姐能多多提拔一下,我的是校内网。认证是用的神州数码802.1x认证系统,装好linux版本的认证以后(是从网上下载的),可以出现认证成功,但是怎么样也不能打开网页,
而且每次ifconfig时都出现:

代码: 全选

ifconfig
eth0    Link encap:Ethernet  HWaddr 00:1e:c9:63:a0:37        
          inet addr:121.250.129.46  Bcast:121.250.129.255  Mask:255.255.255.0   
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1229 errors:0 dropped:0 overruns:0 frame:0
          TX packets:156 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100 
          RX bytes:118620 (115.8 KB)  TX bytes:16650 (16.2 KB)
          Memory:fdfc0000-fdfe0000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:20 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1028 (1.0 KB)  TX bytes:1028 (1.0 KB)
也许我不懂,但是在/etc/network/interfaces修改的是eth0的ip是121.250.129.056,怎么现在是54而不是56呢,而且我的默认网关是121.250.129.001现在也该了。望各位可以跟我说说应该怎样设置。谢谢……
而且我用的神州数码认证显示”认证成功“,但是我每次打开网页都在终端显示下面的信息,因为是Java认证,这里面是不是我设置的原因呢:


代码: 全选

打开网页出错!显示程序内置页面。  [12:31:51]  

打开网页出错!显示程序内置页面。  [12:31:51]  

java.lang.IndexOutOfBoundsException: levels.length = 2386 start: 2385 limit: 4771
	at sun.font.BidiUtils.getLevels(BidiUtils.java:40)
	at javax.swing.text.AbstractDocument.calculateBidiLevels(AbstractDocument.java:1208)
	at javax.swing.text.AbstractDocument.updateBidi(AbstractDocument.java:1034)
	at javax.swing.text.AbstractDocument.insertUpdate(AbstractDocument.java:950)
	at javax.swing.text.DefaultStyledDocument.insert(DefaultStyledDocument.java:202)
	at javax.swing.text.html.HTMLDocument.insert(HTMLDocument.java:242)
	at javax.swing.text.html.HTMLDocument$HTMLReader.flushBuffer(HTMLDocument.java:3325)
	at javax.swing.text.html.HTMLDocument$HTMLReader.addContent(HTMLDocument.java:3265)
	at javax.swing.text.html.HTMLDocument$HTMLReader.addContent(HTMLDocument.java:3230)
	at javax.swing.text.html.HTMLDocument$HTMLReader.handleText(HTMLDocument.java:2180)
	at javax.swing.text.html.parser.DocumentParser.handleText(DocumentParser.java:241)
	at javax.swing.text.html.parser.Parser.handleText(Parser.java:345)
	at javax.swing.text.html.parser.Parser.endTag(Parser.java:427)
	at javax.swing.text.html.parser.Parser.parseTag(Parser.java:1807)
	at javax.swing.text.html.parser.Parser.parseContent(Parser.java:2044)
	at javax.swing.text.html.parser.Parser.parse(Parser.java:2211)
	at javax.swing.text.html.parser.DocumentParser.parse(DocumentParser.java:105)
	at javax.swing.text.html.parser.ParserDelegator.parse(ParserDelegator.java:73)
	at javax.swing.text.html.HTMLEditorKit.read(HTMLEditorKit.java:230)
	at javax.swing.JEditorPane.setText(JEditorPane.java:1459)
	at scut_supplicant.client$readNewEdition.repaint(client.java:2737)
	at scut_supplicant.client$readNewEdition.run(client.java:2750)
	at java.lang.Thread.run(Thread.java:619)
Exception in thread "Thread-9" java.lang.IndexOutOfBoundsException: levels.length = 2504 start: 2503 limit: 7186
	at sun.font.BidiUtils.getLevels(BidiUtils.java:40)
	at javax.swing.text.AbstractDocument.calculateBidiLevels(AbstractDocument.java:1208)
	at javax.swing.text.AbstractDocument.updateBidi(AbstractDocument.java:1034)
	at javax.swing.text.AbstractDocument.insertUpdate(AbstractDocument.java:950)
	at javax.swing.text.DefaultStyledDocument.insert(DefaultStyledDocument.java:202)
	at javax.swing.text.html.HTMLDocument.insert(HTMLDocument.java:242)
	at javax.swing.text.html.HTMLDocument$HTMLReader.flushBuffer(HTMLDocument.java:3325)
	at javax.swing.text.html.HTMLDocument$HTMLReader.flush(HTMLDocument.java:2127)
	at javax.swing.text.html.HTMLEditorKit.read(HTMLEditorKit.java:231)
	at javax.swing.JEditorPane.setText(JEditorPane.java:1459)
	at scut_supplicant.client$readNewEdition.repaint(client.java:2737)
	at scut_supplicant.client$readNewEdition.run(client.java:2750)
	at java.lang.Thread.run(Thread.java:619)
Exception in thread "Thread-2" java.lang.IndexOutOfBoundsException: levels.length = 2387 start: 2386 limit: 4773
	at sun.font.BidiUtils.getLevels(BidiUtils.java:40)
	at javax.swing.text.AbstractDocument.calculateBidiLevels(AbstractDocument.java:1208)
	at javax.swing.text.AbstractDocument.updateBidi(AbstractDocument.java:1034)
	at javax.swing.text.AbstractDocument.insertUpdate(AbstractDocument.java:950)
	at javax.swing.text.DefaultStyledDocument.insert(DefaultStyledDocument.java:202)
	at javax.swing.text.html.HTMLDocument.insert(HTMLDocument.java:242)
	at javax.swing.text.html.HTMLDocument$HTMLReader.flushBuffer(HTMLDocument.java:3325)
	at javax.swing.text.html.HTMLDocument$HTMLReader.flush(HTMLDocument.java:2127)
	at javax.swing.text.html.HTMLEditorKit.read(HTMLEditorKit.java:231)
	at javax.swing.JEditorPane.setText(JEditorPane.java:1459)
	at scut_supplicant.client$readNewEdition.repaint(client.java:2737)
	at scut_supplicant.client$readNewEdition.run(client.java:2750)
	at java.lang.Thread.run(Thread.java:619)




[/size]
czj
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Re: 仍是vista+Ubuntu上系统上网问题

#2

帖子 czj » 2008-10-21 0:09

ping ip

ping 网关

ping dns

依此判断。
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timebomb
帖子: 153
注册时间: 2008-04-09 11:01
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Re: 仍是vista+Ubuntu上系统上网问题

#3

帖子 timebomb » 2008-11-04 21:35

终于解决了。谢谢你的回复。原因是我用ifconfig 来更改我的ip的时候输入056,但是我的电脑不知怎么回事,再用ifconfig查看ip时竟是46。不明白怎么回事。直接输入56就可以了。
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