拨号上网在/etc/resolv.conf设置DNS服务器,枉费心机.

weixiao

拨号上网在/etc/resolv.conf设置DNS服务器,枉费心机.

$ls /etc/resolv*
/etc/resolv.conf

$more /etc/resolv.conf
nameserver 205.252.144.228
nameserver 202.96.128.68

拨号上网,在连接环境下:
$ls /etc/resolv*
/etc/resolv.conf  /etc/resolv.conf.save

$more /etc/resolv.conf
nameserver 202.96.128.143
nameserver 202.96.134.133

ISP自动更新,linux下拨号上网跟DNS不是可以分开?(相对windows)

请问各位老兄,用网卡上网又有什么现象?

Eong

adsl是吧？
呵呵~

weixiao

不是宽带.

terminator

!!!RTFM!!!

man chattr
       A file with the `i' attribute cannot be modified: it  can-
       not  be deleted or renamed, no link can be created to this
       file and no data can be written to  the  file.   Only  the
       superuser  or a process possessing the CAP_LINUX_IMMUTABLE
       capability can set or clear this attribute.

man dhcpcd
       -R     Prevents    dhcpcd    from    replacing    existing
              /etc/resolv.conf file.

       -Y     Prevents    dhcpcd    from    replacing    existing
              /etc/yp.conf file. Domainname is not updated unless
              -D is specified.

       -N     Prevents    dhcpcd    from    replacing    existing
              /etc/ntp.conf file.

weixiao

dhcp服务器设置方案,
我还是控制不来.

weixiao

现在我觉得很简单:

连线时修改  /etc/resolv.conf 文件.

weixiao

当连ISP都攻击你的时候，你会明白‘钢铁是怎样炼成的’。

orphen

使用DHCP自动分配IP其实并不是只分配IP地址。
网关，DNS，子网掩码等都是自动分配的，当然会修改/etc/resolv.conf

weixiao

问题的肯定来自雄辩和强词。