校园网连不上

robin_-2004

我装的是debian linux
能用pppoe拨号上internet
但是不拨号连学校的主页都ping不通
ping 主页提示unreachable
ping 学校ip提示unknown
我应该怎么解决啊
谢谢

monpython

你的pppoe配置正确吗？

超级用户

dns 没有弄好？

robin_-2004

我能上拨号上外网，pppoe应该是设置好了的。
在/etc/ppp/resolv.conf里

nameserver 218.2.135.1
nameserver 61.147.37.1

在etc/ppp/peers/dsl-provider里

Configuration file for PPP, using PPP over Ethernet
# to connect to a DSL provider.
#
# See the manual page pppd(8) for information on all the options.

##
# Section 1
#
# Stuff to configure...

# MUST CHANGE: Uncomment the following line, replacing the user@provider.net
# by the DSL user name given to your by your DSL provider.
# (There should be a matching entry in /etc/ppp/pap-secrets with the password.)
#user myusername@myprovider.net

# Use the pppoe program to send the ppp packets over the Ethernet link
# This line should work fine if this computer is the only one accessing
# the Internet through this DSL connection. This is the right line to use

# This line should work fine if this computer is the only one accessing
# the Internet through this DSL connection. This is the right line to use
# for most people.
#pty "/usr/sbin/pppoe -I eth0 -T 80 -m 1452"

# An even more conservative version of the previous line, if things
# don't work using -m 1452...
#pty "/usr/sbin/pppoe -I eth0 -T 80 -m 1412"

# If the computer connected to the Internet using pppoe is not being used
# by other computers as a gateway to the Internet, you can try the following
# line instead, for a small gain in speed:
#pty "/usr/sbin/pppoe -I eth0 -T 80"


# The following two options should work fine for most DSL users.

# Assumes that your IP address is allocated dynamically

# Assumes that your IP address is allocated dynamically
# by your DSL provider...
noipdefault
# Try to get the name server addresses from the ISP.
usepeerdns
# Use this connection as the default route.
# Comment out if you already have the correct default route installed.
defaultroute

##
# Section 2
#
# Uncomment if your DSL provider charges by minute connected
# and you want to use demand-dialing.
#
# Disconnect after 300 seconds (5 minutes) of idle time.
# Disconnect after 300 seconds (5 minutes) of idle time.

#demand
#idle 300

##
# Section 3
#
# You shouldn't need to change these options...

hide-password
lcp-echo-interval 60
lcp-echo-failure 20
# Override any connect script that may have been set in /etc/ppp/options.
connect /bin/true
noauth
persist
mtu 1492
persist
mtu 1492

# RFC 2516, paragraph 7 mandates that the following options MUST NOT be
# requested and MUST be rejected if requested by the peer:
# Address-and-Control-Field-Compression (ACFC)
noaccomp
# Asynchronous-Control-Character-Map (ACCM)
default-asyncmap

plugin rp-pppoe.so eth0
user "F01877357"


在/etc/network/interfaces里面
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet dhcp
name 浠ュお缃^彦^^^哏^缃^彦^汀


# please do not modify the following line
iface  inet static
iface   static

auto

iface  inet static

name 璋^缅^榷瑙ｈ^^ㄦ^^^^配杈^隅^缘缂^

iface  inet static

provider ppp0

auto dsl-provider
auto dsl-provider
iface dsl-provider inet ppp
     provider dsl-provider
# please do not modify the following line
     pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf


auto eth0

    iface eth0 inet manual

auto eth0

    iface eth0 inet manual

auto eth0
auto eth0

    iface eth0 inet manual

究竟是哪里出错了？
谢谢