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Eagle_
Tux's lil' helper
Joined: 19 Jun 2004
Posts: 119
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 Posted: Sat Dec 23, 2006 5:45 pm Post subject: Problem conecting to specific Internet site |
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Hi,
I have problem to connect to my mail server at work from my Gentoo. When i do ping to the ling i get:
| Code: | # ping -c 3 gfz-potsdam.de
PING gfz-potsdam.de (139.17.1.2) 56(84) bytes of data.
64 bytes from gfz-potsdam.de (139.17.1.2): icmp_seq=1 ttl=244 time=111 ms
64 bytes from gfz-potsdam.de (139.17.1.2): icmp_seq=2 ttl=244 time=52.8 ms
64 bytes from gfz-potsdam.de (139.17.1.2): icmp_seq=3 ttl=244 time=85.9 ms
--- gfz-potsdam.de ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 52.812/83.438/111.574/24.054 ms |
This is a https site and i have no problem to connect other https sites. I also dont really have active iptable active.
| Quote: | | iptables [ stopped ] |
Does someone have an idea what could i do in order to check what is the source of the problem?
Thanks |
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abc0815
n00b
Joined: 07 Jul 2004
Posts: 54
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| Posted: Sat Dec 23, 2006 7:21 pm Post subject: |
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from the ping it looks good. Maybe a hardware Firewall ? Or you go through a proxy and don't know about it ? Since you say @ work. There could be set of Rules which do not allow this.
Ask your Admin @ work  Which error Message do you get when you try to reach the Site ? If i ping the site i get another ip (139.17.3.100) (yeah it could be a cluster of some sort). So check the host file. /etc/hosts
cheers |
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Eagle_
Tux's lil' helper
Joined: 19 Jun 2004
Posts: 119
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| Posted: Sat Dec 23, 2006 7:33 pm Post subject: |
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My /etc/hostslook like this:
| Quote: | 127.0.0.1 localhost
139.17.1.2 gfz-potsdam.de
139.17.128.10 gfz-potsdam.de |
Once i disable the last two once and restart hostname scrip, it started working.
What should i do now?
the last two lines i got for the internal network in GFZ. Should i leave it? or to keep it comma? |
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abc0815
n00b
Joined: 07 Jul 2004
Posts: 54
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| Posted: Sat Dec 23, 2006 7:47 pm Post subject: |
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I found this Site http://dcc.gfz-potsdam.de/index.php?id=333 and i think you got it from there. If so you need to put them in your /etc/resolv.conf not /etc/hosts. Since these are DNS server.
cheers |
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