Hello all,
   I have a problem in Fedora Linux. I am able to browse the internet
(cable connection) by typing the IP address in the address bar. But
when I use names, web pages are not loading. I think it is a DNS
problem. When I reboot into windows, internet is working fine. So I
have come to the conclusion that the problem is on my machine.

I checked the following things:

restarted network.
# service network restart

eth0 came up but took some time (around 1 minute)

turned off firewall and tried internet (no luck)

checked the /etc/resolv.conf file . It contains the following lines
(auto genetated by the dhcp script)

nameserver xxx.xxx.xxx.xxx
nameserver yyy.yyy.yyy.yyy
search localhost

checked the /etc/sysconfig/network-scripts/ifcfg-eth0 file
It does not contain the line  'PEERDNS=no'

Do I have to add the above line ?

I really don't know what else to look.
I was browsing the net earlier today without any problem in linux. But
later, I compiled kernel 2.6.14 from source though I didn't install
it. These are the commands I executed:

# make menuconfig
# make bzImage
# make modules

... the 'make modules' did not complete because it filled all the
available space on my partition. So I did a 'make clean' and saved
some space.
But after that I encountered this internet problem. Maybe kernel
compilation has nothing to do with this.
My ifconfig command output is as follows:


eth0      Link encap:Ethernet  HWaddr 00:80:48:A4:C2:84
          inet addr:202.80.07.192  Bcast:255.255.255.255  Mask:255.255.252.0
          inet6 addr: fe80::280:48ff:fe34:c284/64 Scope:Link <---
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1253 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:82438 (80.5 Kb)  TX bytes:1466 (1.4 Kb)
          Interrupt:9 Base address:0xd800

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:2092 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2092 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2248568 (2.1 Mb)  TX bytes:2248568 (2.1 Mb)

I have changed the IP address above to display it here. Anybody have
ideas what could be the problem? Is it possible to restrict a IP
address at the ISP side depending on the OS being run on the machine?
Though I wonder why they would do that.
Another thing, I just tried the command 'lsmod' to check which modules
are loaded. And I found ipv6 module. I tried unloading it by
# rmmod ipv6
...but I got the message that it is used by some program. We are using
IPv4 no ? So is this the problem ?

Any help is most welcome.

Thanks in advance

Ravi


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