I have updated my Mandrake 9.2 system and after that i cant gat any pages frpm internet. I use kppp to dial-up and it connects to internet without any problems. But when I write an adress in Mozilla or Konqurer it tells me to check if the adress is right.

What has got wrong?
When I write in the terminal /sbin/ifconfig eth0
It replaies:
Lin encap: Ethernet HWaddr
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 frame:0 carrier:0 collisions:0 txquelen:100
Interupt:10 Baseadress:0xd000

when u connect to the internet are u able to ping the IP adrress which u got from ur ISP.
Just check and let us know

check the contents of /etc/resolv.conf

Check your gateway too

#netstat -nr

You need to /sbin/ifconfig -a OR /sbin/ifconfig ppp0 while dialed-in to your ISP.

Try going to http://216.239.51.147. If that works, and www.google.com doesn't, then you will need to configure the DNS (get the addresses from your ISP, and put them in KPPP).

Thank you, I will try his in the weekend.

This may be more than a resolving issue - your receive (RX) and transmit (TX) counters on interface eth0 are both 0 - even if you haven't tried to get out anywhere, these should have incremented when your dialup connection completed the handshake. So it may be a problem with Mandrake recognising the interface itself, regardless of resolving issues (your /etc/resolv.conf should have been left intact by an upgrade).

That is assuming your dialup interface IS eth0?

What shall I look for in /etc/resolv.conf? There are 2 IP-adresses that don´t are the same as the IP I see in kppp when I have dialed up my ISP.

netstat -nr says:
[root@localhost /]# netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
62.209.191.129 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 62.209.191.129 0.0.0.0 UG 0 0 0 ppp0


ifconfig -a says:
[root@localhost sbin]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:04:75:AD:3F:A0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:10 Base address:0xd000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:168 errors:0 dropped:0 overruns:0 frame:0
TX packets:168 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:12862 (12.5 Kb) TX bytes:12862 (12.5 Kb)

ppp0 Link encap:Point-to-Point Protocol
inet addr:62.209.191.227 P-t-P:62.209.191.129 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:5 errors:1 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:162 (162.0 b) TX bytes:87 (87.0 b

I got this message when I try to ping google:
[root@localhost /]# ping 216.239.51.147
PING 216.239.51.147 (216.239.51.147) 56(84) bytes of data.
From 62.209.191.227 icmp_seq=1 Destination Host Unreachable
From 62.209.191.227 icmp_seq=1 Destination Host Unreachable
From 62.209.191.227 icmp_seq=1 Destination Host Unreachable
From 62.209.191.227 icmp_seq=1 Destination Host Unreachable
From 62.209.191.227 icmp_seq=1 Destination Host Unreachable
From 62.209.191.227 icmp_seq=1 Destination Host Unreachable
ping: sendmsg: Operation not permitted
From 62.209.191.227 icmp_seq=2 Destination Host Unreachable
ping: sendmsg: Operation not permitted
From 62.209.191.227 icmp_seq=3 Destination Host Unreachable
ping: sendmsg: Operation not permitted

Anyone who gets any idea what the problem is?

Please confirm whether you can ping to 62.209.191.129 whihc is your gateway.

IF your firewall rules (iptables) are active, try switching it off

#service iptables stop

and try pinging / connecting to the net.

If you are able to ping/browse with iptables stopped, you may need to fine tune your firewall rules.

THANK YOU EVERYONE!

service iptables stop solved my problems.