hey there,
this ist becoming a real pain in the a** for me because i can't seemt o find help anywhere and all threads and suggestions i found so far don't seem to work - anyhow, my problem looks a bit odd to me though...
i have a small network that connects to the internet through a linux server.
i used to run debian woody on it and it was pretty stable and ran quite good. because of a new harddisc (160GB) i needed to update that system, since the old kernel was not able to address the disc properly.
so i decided to install debian sarge (with kernel 2.6.7-1) and further, i compiled a new kernel: 2.6.8 because i wanted to encrypt that disc too and i needed to reconfigure the kernel for that. anway...
my problem now ist, that some websites don't work anymore or load EXTREME slow (couple of minutes or even more). i know that topic was brought up before 10000000 times, but the funny thing is though, that if i traceroute those websites, everything seems to work fine but it never reaches those websites (though it leaves my network properly). here an example with amazon: the site won't load at all
Code:
D:\>tracert amazon.de
Tracing route to amazon.de [207.171.170.18]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 192.168.0.1
2 6 ms 5 ms 6 ms bsn2.fra.qsc.de [213.148.128.56]
3 6 ms 6 ms 6 ms core1.fra.qsc.de [213.148.139.177]
4 8 ms 7 ms 7 ms ge-0.decix.frnkge03.de.bb.verio.net [80.81.192.4
6]
5 7 ms 7 ms 7 ms ge-0-1-0.r01.frnkge02.de.bb.verio.net [129.250.5
.38]
6 23 ms 21 ms 21 ms p4-1-1-0.r21.amstnl02.nl.bb.verio.net [129.250.2
.85]
7 102 ms 102 ms 102 ms p16-1-0-0.r80.asbnva01.us.bb.verio.net [129.250.
5.87]
8 102 ms 102 ms 102 ms p16-0-1-1.r20.asbnva01.us.bb.verio.net [129.250.
2.38]
9 102 ms 101 ms 101 ms p16-5-0-0.r01.asbnva01.us.bb.verio.net [129.250.
2.61]
10 * * * Request timed out.
11 * * * Request timed out.
12 ^C
D:\>
if i however don't use that server but connect my pc to my old d-link router, the route is exactly the same, it stops at exactly the same server, but the website is loaded very fast:
Code:
D:\>tracert amazon.de
Tracing route to amazon.de [207.171.166.18]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 192.168.0.1
2 6 ms 6 ms 6 ms bsn2.fra.qsc.de [213.148.128.56]
3 11 ms 7 ms 6 ms core1.fra.qsc.de [213.148.130.177]
4 8 ms 8 ms 8 ms ge-0.decix.frnkge03.de.bb.verio.net [80.81.192.4
6]
5 7 ms 8 ms 8 ms ge-0-1-0.r01.frnkge02.de.bb.verio.net [129.250.5
.38]
6 22 ms 22 ms 21 ms p4-1-1-0.r21.amstnl02.nl.bb.verio.net [129.250.2
.85]
7 104 ms 105 ms 103 ms p16-1-0-0.r80.asbnva01.us.bb.verio.net [129.250.
5.87]
8 106 ms 103 ms 103 ms p16-0-1-1.r20.asbnva01.us.bb.verio.net [129.250.
2.38]
9 102 ms 101 ms 102 ms p16-5-0-0.r01.asbnva01.us.bb.verio.net [129.250.
2.61]
10 * * * Request timed out.
11 * * * Request timed out.
12 ^C
D:\>
i tried both opera 7.53 and IE.
my current setup looks like this:
the server has to nics: eth0 connects to the dsl model, eth1 connects to the internal network. i am using roaring penguin 3.5 (comes along with debian). i tried changing the mtu to 1492 in both pppoe and eth1: nothing changed. i compiled a new kernel 2.6.7 without ipv6: nothing changed. i tried disabling ipv6 in /etc/modules.conf and restarted: nothing changed.
something seems pretty weird and i just can'T figure it out! please, can somebody help me with this? i am not very familiar to networking and after three days of trial-and-error it really starts to suck :-(
the funny thing is that some sites work really good though.
why does it work with the dlink router and not with the server?
