Hi,

On 06/12/15 20:43, debbie...@gmail.com wrote:
> You _can_ push the Server LAN Route 192.168.254.0/24
> from the Server to the Client.
>
> Next .. One step at a time:
> You must enable IP_Forwarding on both the VPN CLient and VPN Server
> You can then use tcpdump to follow packets across the network ..
> See if you can figure out the next step ;-)
>
"push" does not apply to the setup that vnpenguin is using (unless you 
add an explicit "pull" to the client config).

what debbie10t is saying is this:

You have to work your way out, starting from the VPN client and server 
and onto the LAN on both sides
- first, check that you can reach the VPN client's LAN IP from a machine 
on the server-side LAN
- if that works, check that routing/ip forwarding is enabled, and that 
your firewall rules allow forwarding
- then, try to connect to another machine on the client-side LAN from 
the OpenVPN server itself
- finally, try it from a machine on the server-side LAN


HTH,

JJK


>
> ----- Original Message -----
> From: "Vnpenguin" <vnpeng...@vnoss.org>
> To: <openvpn-users@lists.sourceforge.net>
> Sent: Sunday, December 06, 2015 7:39 AM
> Subject: [Openvpn-users] Routing between two LAN
>
>
>> Hi all,
>> I got running OpenVPN P2P mode between 2 LAN. Here's my network:
>>
>> 192.168.254.0/24--192.168.254.4 (OpenVPN server) <=INTERNET=> 192.168.1.31
>> (OpenVPN client)--192.168.1.0/24
>>
>> >From client 192.168.1.31 I can ping anyhost of server LAN
>>> (192.168.254.0/24
>> ).
>>
>> >From another host of client LAN, for exemple 192.168.1.32, I tried :
>>
>> ip route add 192.168.254.0/24 via 192.168.1.31
>> # route -n
>> Kernel IP routing table
>> Destination     Gateway         Genmask         Flags Metric Ref    Use
>> Iface
>> 0.0.0.0         192.168.1.1     0.0.0.0         UG    100    0        0
>> eth0
>> 192.168.1.0     0.0.0.0         255.255.255.0   U     100    0        0
>> eth0
>> 192.168.254.0   192.168.1.31    255.255.255.0   UG    0      0        0
>> eth0
>>
>> But I can't ping to server LAN.
>>
>> I used OpenVPN 2.3.8 x86_64 on CentOS 6.
>>
>> Here's my server config:
>> ============================
>> local 192.168.254.4
>> port 1194
>> proto udp
>> dev tun
>> mode p2p
>> secret server.key
>> ifconfig 10.100.4.1 10.100.4.2
>> keepalive 10 60
>> comp-lzo
>> ping-timer-rem
>> persist-tun
>> persist-key
>> user openvpn
>> group openvpn
>> daemon
>> status /var/run/openvpn-status.log
>> log-append  /var/log/openvpn.log
>> verb 3
>> mute 20
>> ==============================
>>
>>
>> Here's my client config:
>> ======================
>> remote my.remoteserver.com
>> port 1194
>> proto udp
>> dev tun
>> mode p2p
>> secret server.key
>> ifconfig 10.100.4.2 10.100.4.1
>> route 192.168.254.0 255.255.255.0
>> keepalive 10 60
>> comp-lzo
>> ping-timer-rem
>> persist-tun
>> persist-key
>> user openvpn
>> group openvpn
>> daemon
>> status /var/run/openvpn-status.log
>> log-append  /var/log/openvpn.log
>> verb 3
>> mute 20
>> =========================================
>>
>> Howto make anyhost of client LAN can ping to anyhost of server LAN please
>> ?
>> Any help will be appreciated.
>> Thank you in advance,
>>
>> --
>> Vnpenguin
>>


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