[CentOS] openvpn + bridge utils in CentOS 6

Tue Sep 27 09:20:15 UTC 2011
Минтаиров Михаил <mikxalich at yandex.ru>

Hm... It's very hard to guess without config files. Can you post your server and client openvpn configs... and also can your show  a br0 creation commands?

27.09.2011, 12:01, "唐建伟" <myhnet at gmail.com>:
> Hi
>
> no, i don't think so. anyway, i can and only can the vpn server from the
> remote hosts.
>
> Best Regards
> Tang Jianwei
>
> On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил <mikxalich at yandex.ru>wrote:
>
>>  So, something stop packets from remote hosts. May be firewall on remote
>>  PC...? and can you run tcpdump on same remote host, to check that it's tap0
>>  device.
>>
>>  27.09.2011, 11:06, "唐建伟" <myhnet at gmail.com>:
>>>  Hi
>>>
>>>  the routing table in the remote hosts are OK. "tcpdump -n -i [device
>>  name]"
>>>  cannot capture any packages from remote. no mater br0 nor tap0.
>>>
>>>  Best Regards
>>>  Tang Jianwei
>>>
>>>  On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <mikxalich at yandex.ru
>>> wrote:
>>>>   27.09.2011, 09:52, "唐建伟" <myhnet at gmail.com>:
>>>>>   Hi all,
>>>>>
>>>>>   I just intalled openvpn + bridge in CentOS 6, but i get strange
>>  problems:
>>>>>   the remote PCs cannot get the local PCs'  MACs and also, the local PCs
>>>>>   cannot get the remote PCs' MACs
>>>>>
>>>>>   but when i run "brctl showmacs br0"  it will list all the MACs and
>>  also "
>>>>>   brctl show" will show that all the correct adapters are in br0
>>>>>
>>>>>   SELinux disabled
>>>>>
>>>>>   any ideas?
>>>>   First of all you should check routing table of remote hosts. If
>>   everything
>>>>   is correct, try to monitor br0, and other devises(ethX) by "tcpdump -n
>>  -i
>>>>   [device name]".
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>>>  --
>>>  Tang Jianwei
>>>  System Administrator
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> --
> Tang Jianwei
> System Administrator
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