 | | | SSH problems (from the beginning) | SSH problems (from the beginning) 2006-05-02 - By Stephen John Smoogen
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On 5/2/06, cemaaiem@(protected) <cemaaiem@(protected)> wrote:
> I have 2 machines, one with CentOs4.3 (A) the other with WhiteBox 4(B).
> The machine A have a new installtion, the machine B has an already exists
> installation.
> The machine A has the installytion as is (except tah i choose an IP adress
> for eth0) 200.118.115.241 from the graphical interface on Hosts Label
> The machine B has eth0 and eth1, it works as proxy
> i can connect by ssh from A to B
> i can ping B from A
> i can not connect by ssh from B to A
> i can`t ping A from B
> if i do NSLOOKUP in A the reponse is Server inexistent
>
First wrong list. You need to ask on the centos or whitebox lists.
Second, you will need to send them more information on your LAN and stuff:
As in what does your network look like:
Internet <-> B <-SwitchHub-> A
nslookup isnt going to show anything unless the IP address is
registered in DNS somewhere. Second if A is behind B.. then it is
using an IP address possibly assigned somewhere else in the world. You
need to read the Linux HOWTOs on setting up NAT, home networks and
stuff.
> What im doing bad?
>
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--
Stephen J Smoogen.
CSIRT/Linux System Administrator
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