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发表于 2005-2-28 21:25:19 | 显示全部楼层 |阅读模式
俺安装了一个LINUX REDHAT好久了.但是就一直上不了网.改设置以不知多少次了.我用的是小区宽带.网卡也激活了的.可只要打开浏览器输入网址就提示:找不到*********的.真是不解呀!          所以特在这发贴请示高手为我解答.  先说声"谢谢"
发表于 2005-2-28 21:32:19 | 显示全部楼层
你是ADSL上网吧??
输入网址找不到可能是DNS解析的原因
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 楼主| 发表于 2005-2-28 21:39:40 | 显示全部楼层
请问:如果是DNS解析错误的原因话.又该如何解决呢?
         我的不是ADSL上网.是以太网方式的小区宽带上网.
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发表于 2005-2-28 21:42:27 | 显示全部楼层
笨方法:互联网配置向导里面的挨个试!

估计总有一个好用!
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发表于 2005-2-28 21:47:20 | 显示全部楼层
小区宽带上网??那就是说是局域网了??
随便找个DNS域名服务器,然后填到网络设置里面去
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发表于 2005-2-28 21:51:50 | 显示全部楼层
在互联网配置中建立一个xDSL的连接就可以了
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发表于 2005-2-28 22:05:44 | 显示全部楼层
我的也是redhat9,也是这种小区宽带(只须用户名+密码):

用adsl-setup

login name:填电信给你的用户名

DNS:填server

password:填电信给你的密码

其它的默认即可。
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发表于 2005-2-28 22:18:10 | 显示全部楼层
[root@goo ~]# adsl-setup

Welcome to the ADSL client setup.  First, I will run some checks on
your system to make sure the PPPoE client is installed properly...


LOGIN NAME

Enter your Login Name (default root): bqz2888888(电信用户名)

INTERFACE

Enter the Ethernet interface connected to the ADSL modem
For Solaris, this is likely to be something like /dev/hme0.
For Linux, it will be ethX, where 'X' is a number.
(default eth0):(默认,回车)

Do you want the link to come up on demand, or stay up continuously?
If you want it to come up on demand, enter the idle time in seconds
after which the link should be dropped.  If you want the link to
stay up permanently, enter 'no' (two letters, lower-case.)
NOTE: Demand-activated links do not interact well with dynamic IP
addresses.  You may have some problems with demand-activated links.
Enter the demand value (default no):(默认,回车)

DNS

Please enter the IP address of your ISP's primary DNS server.
If your ISP claims that 'the server will provide dynamic DNS addresses',
enter 'server' (all lower-case) here.
If you just press enter, I will assume you know what you are
doing and not modify your DNS setup.
Enter the DNS information here: server(填server)

PASSWORD

Please enter your Password:密码
Please re-enter your Password:密码

USERCTRL

Please enter 'yes' (two letters, lower-case.) if you want to allow
normal user to start or stop DSL connection (default yes):(默认,回车)

FIREWALLING

Please choose the firewall rules to use.  Note that these rules are
very basic.  You are strongly encouraged to use a more sophisticated
firewall setup; however, these will provide basic security.  If you
are running any servers on your machine, you must choose 'NONE' and
set up firewalling yourself.  Otherwise, the firewall rules will deny
access to all standard servers like Web, e-mail, ftp, etc.  If you
are using SSH, the rules will block outgoing SSH connections which
allocate a privileged source port.

The firewall choices are:
0 - NONE: This script will not set any firewall rules.  You are responsible
          for ensuring the security of your machine.  You are STRONGLY
          recommended to use some kind of firewall rules.
1 - STANDALONE: Appropriate for a basic stand-alone web-surfing workstation
2 - MASQUERADE: Appropriate for a machine acting as an Internet gateway
                for a LAN
Choose a type of firewall (0-2): 0(防火墙,我没要)

Start this connection at boot time

Do you want to start this connection at boot time?
Please enter no or yes (default no):yes(开机连接吗?填yes)

** Summary of what you entered **

Ethernet Interface: eth0
User name:          bqz2823538
Activate-on-demand: No
DNS addresses:      Supplied by ISP's server
Firewalling:        NONE
User Control:       yes
Accept these settings and adjust configuration files (y/n)? y(设对了就填y)
Adjusting /etc/sysconfig/network-scripts/ifcfg-ppp0
Adjusting /etc/ppp/chap-secrets and /etc/ppp/pap-secrets
  (But first backing it up to /etc/ppp/chap-secrets.bak)
  (But first backing it up to /etc/ppp/pap-secrets.bak)



Congratulations, it should be all set up!

Type '/sbin/ifup ppp0' to bring up your xDSL link and '/sbin/ifdown ppp0'
to bring it down.
Type '/sbin/adsl-status /etc/sysconfig/network-scripts/ifcfg-ppp0'
to see the link status.

[root@goo ~]# /sbin/ifup ppp0(连网)
[root@goo ~]#
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 楼主| 发表于 2005-2-28 22:21:15 | 显示全部楼层
多谢你们的指点.我都一一试了一次.可是没有用.我的小区宽带是没有用户名和密码的.在WINDWOS下开机就可以上网了的.可是在LINUX下就不行了.我好恼火呢!真希望我能早点体验LIUNX的网络之行...
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发表于 2005-2-28 22:35:39 | 显示全部楼层
dhcp?
固定IP?
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发表于 2005-2-28 22:39:59 | 显示全部楼层
如果是这样,那你的是要输入ip,网关,和DNS的了。

试:右击网上邻居──》属性──》双击网卡的TCP/IP协议就可看到了。

把它抄下来,到redhat9用互联网配置向导设置。


如果没有这些东东,则是是DHCP,redhat9用互联网配置向导设置.
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