红联Linux门户
Linux帮助

redhat linux5拨号上网求助

发布时间:2009-04-03 11:16:08来源:红联作者:ideal2009
我按照书上的步骤来做的,下面是我做的命令以及相应的结果。请高手指点下。我在Windows下能拨号上网啊。在redhat linux5下不行啊。我的QQ:664801683,在线等。
第一步:[root@chen ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:1E:C9:05:34:8B
inet addr:192.168.1.98 Bcast:192.168.1.98 Mask:255.255.255.0
inet6 addr: fe80::21e:c9ff:fe05:348b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:113115 error s:0 dropped:0 overruns:0 frame:0
TX packets:261 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:27787334 (26.5 MiB) TX bytes:30516 (29.8 KiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1507 errors:0 dropped:0 overruns:0 frame:0
TX packets:1507 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2276172 (2.1 MiB) TX bytes:2276172 (2.1 MiB)

peth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:113154 errors:0 dropped:0 overruns:0 frame:0
TX packets:261 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:28240509 (26.9 MiB) TX bytes:32070 (31.3 KiB)
Interrupt:17

vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:261 errors:0 dropped:0 overruns:0 frame:0
TX packets:113173 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:30516 (29.8 KiB) TX bytes:27804924 (26.5 MiB)

virbr0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:7596 (7.4 KiB)

xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:113185 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:26224152 (25.0 MiB) TX bytes:0 (0.0 b)

第二步:

[root@chen ~]# ping 192.168.1.94
PING 192.168.1.94 (192.168.1.94) 56(84) bytes of data.

--- 192.168.1.94 ping statistics ---
255 packets transmitted, 0 received, 100% packet loss, time 254072ms

第三步:
[root@chen ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
192.168.122.0 * 255.255.255.0 U 0 0 0 virbr0
169.254.0.0 * 255.255.0.0 U 0 0 0 eth0

第四步:
[root@chen ~]# ping 192.168.1.1


PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=128 time=0.374 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=128 time=0.392 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=128 time=0.384 ms
64 bytes from 192.168.1.1: icmp_seq=4 ttl=128 time=0.379 ms
64 bytes from 192.168.1.1: icmp_seq=5 ttl=128 time=0.375 ms
64 bytes from 192.168.1.1: icmp_seq=6 ttl=128 time=0.365 ms
64 bytes from 192.168.1.1: icmp_seq=7 ttl=128 time=0.392 ms

--- 192.168.1.1 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6000ms
rtt min/avg/max/mdev = 0.365/0.380/0.392/0.013 ms
文章评论

共有 5 条评论

  1. hantu 于 2009-04-07 23:18:46发表:

    安装并配置rp-pppoe软件即可

  2. 1234qw 于 2009-04-04 17:17:17发表:

    http://www.cdgwbn.net.cn/news/show.aspx?id=495&cid=28

  3. lywqjhxsl 于 2009-04-04 01:44:33发表:

    没弄过,帮你定一下,如果是虚拟机的,直接NAT的就行了

  4. qrpengx 于 2009-04-03 23:17:41发表:

    adsl-setup  ← 建立ADSL连接


    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): ← 填入ADSL连接的用户名

    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):  ← 指定网络接入设备,一块网卡的情况下,一般为默认eth0

    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):  ← 直接按回车,接受默认设置

    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:  ← 如果知道DNS服务器的信息在此填入。不知道的情况按回车跳过

    PASSWORD

    Please enter your Password: ← 输入ADSL的连接密码
    Please re-enter your Password: ← 再次确认输入ADSL的连接密码

    USERCTRL

    Please enter 'yes' (two letters, lower-case.) if you want to allow
    normal user to start or stop DSL connection (default yes): no ← 填入no,不允许一般用户控制PPPoE的连接

    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 ← 输入0,不在这里使用防火墙

    Start this connection at boot time

    Do you want to start this connection at boot time?
    Please enter no or yes (default no): yes ← 填入yes,在系统启动时自动连接ADSL

    ** Summary of what you entered **

    Ethernet Interface: eth0
    User name: caun870293@ca.dti.ne.jp
    Activate-on-demand: No
    DNS: Do not adjust
    Firewalling: NONE
    User Control: no
    Accept these settings and adjust configuration files (y/n)? y ← 配置信息确认无误后,键入y同意设置
    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@sample ~]# adsl-start  ← 启动ADSL连接

    [root@sample ~]#   ← 稍等片刻后若启动成功后出现提示符(无任何提示即意味着连接成功)

  5. 刘冲 于 2009-04-03 12:53:30发表:

    我也不懂,但是我直接把上网帐号密码存在猫上,联网安装redhat后自动设置就能上网了。