Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-11-08 Thread 唐建伟
hmmm, it should be the exact problem i got, thank you very much. On Tue, Nov 8, 2011 at 10:30 PM, Минтаиров Михаил wrote: > This situation with pings is really strange...But in my case the solution > was much easier . CentOS 6 was installed on VmWare virtual machine and the > problem was in it n

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-11-08 Thread Минтаиров Михаил
This situation with pings is really strange...But in my case the solution was much easier . CentOS 6 was installed on VmWare virtual machine and the problem was in it network device configuration. The most hardly thing was to guess to that. After this I quickly found a solution: http://www.jer

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-11-07 Thread Lorenzo Martínez Rodríguez
Hello, I did not have read this issue before, but I have seen this problem also. Whenever I restart the bridge (with tap0 interfaces also) I have to make a first ping to the physical interface related to the tap0 module. I also ping another machine on the same physical network. After that, I

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-11-06 Thread 唐建伟
thank you very much for your follow up. wish to get good news from you soon. On Sat, Nov 5, 2011 at 12:26 AM, Минтаиров Михаил wrote: > > > 28.09.2011, 04:58, "唐建伟" : > Hello, I didn't find what to answer to you mounth ago. But now I also have > an installation of centos 6 (at past I used centos

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-11-04 Thread Минтаиров Михаил
28.09.2011, 04:58, "唐建伟" : Hello, I didn't find what to answer to you mounth ago. But now I also have an installation of centos 6 (at past I used centos 5.7) , and I have the same problems as you. First of all, did you find any solutions? I only found that the problem is in br0 device. I can'

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread 唐建伟
no, i removed the commands you mentioned, but it still doesn't work. Best Regards Tang Jianwei On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил wrote: > I can't remember a reason, but at one moment I stop to use "openvpn > --mktun --dev [dev name]" command. May be it's becouse openvpn create t

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread Минтаиров Михаил
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create tap0 by it self. So try to comment this lines: for t in $tap; do openvpn --mktun --dev $t done then restart a network, after then start openvpn and a

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread 唐建伟
openvpn configure file *port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221 192.168.119.225 keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tu

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread Минтаиров Михаил
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" : > Hi > > no, i don't think so. anyway, i can and only can the vpn server from the > remote hosts. > > Best Regards

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread 唐建伟
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 wrote: > > So, something stop packets from remote hosts. May be firewall on remote > PC...? and can you run tcpdump on same remot

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread Минтаиров Михаил
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" : > Hi > > the routing table in the remote hosts are OK. "tcpdump -n -i [device name]" > cannot capture any package

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-27 Thread 唐建伟
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 wrote: > > > 27.09.2011, 09:52, "唐建伟" : > > Hi all, > > > > I just intalled

Re: [CentOS] openvpn + bridge utils in CentOS 6

2011-09-26 Thread Минтаиров Михаил
27.09.2011, 09:52, "唐建伟" : > 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 al