SSH problems

[Manuel Arostegui Ramirez]

El Martes 02 Mayo 2006 22:56, cemaaiem at 30gigs.com escribió:
> 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
>
> What im doing bad?
>

What ssh -v -v -v says?

Manuel.