help on network config

[stin wang]

i didn't install any firewall in my ubuntu. is there some firewall in
default install of ubuntu?

2008/4/1, Nils Kassube <kassube at gmx.net>:
>
> stin wang wrote:
> > because if i use windows, those subnet communicate properly.
> >
>
> > pc1 ubuntu
> > pc2 and pc3 pc4 all in windows
> >
> > I think it should be some wrong with my network configure ,mabey
> > hardware.
>
>
> Well, if you can ping any other PC, the hardware should be OK. But did you
> install a firewall on your Ubuntu machine?
>
>
> > maybe i should get some help from my network administrator.
>
>
> Probably that's the best way to solve the problem - your network
> administrator sure knows the network layout and what is allowed and what
> not.
>
>
>
> Nils
>
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-- 
----------------------------------------------
Tie Wang
TianJin Climate Center
TianJin Meteorological Bureau
Tianjin, China, 300074
Email: stin.wang at gmail.com
Tel:+86-22-23333559
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