Dear All, I might be a moron... I searched everywhere I could including Google but I failed... LAN: 192.168.9.0/24 Router based on Tomato firmware: 192.168.9.1 OpenVPN Server based on Windows7: 192.168.9.16 & 10.1.70.1 for tun interface I am not attaching my server config because I think it is not the issue... Connection works fine, I can reach any client from the LAN 192.168.0/24 while connected to OpenVPN server. Issue is that I can not reach any of OpenVPN Clients from the LAN (I can reach them only from the OpenVPN Server 192.168.9.16). I tried to add static route on my Tomato router - no success I tried to add a static route on the LAN client: route add 10.1.70.0 MASK 255.255.255.0 192.168.9.16 none of this is working :( For example each time I want to ping a OpenVPN client (10.1.70.6) connected to my OpenVPN server from client in LAN (192.168.9.99) it fails... Please, at least give me some link where I can read about such routing... I am trying since over 3 weeks without any issues. PS. All Firewalls are disabled (both in LAN clients, OpenVPN Server, OpenVPN Clients)

Routing LAN traffic to OpenVPN Clients

imothep

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imothep

I read it twice 🙁
I have no idea how to solve it...

Please see my routing on Windows 7 OpenVPN Server:

C:\Windows\system32>route print -4
===========================================================================
Interface List
 14...00 ff ff 1f fe 50 ......TAP-Windows Adapter V9
 10...00 1a 4b 3a 51 56 ......Intel(R) 82566DM Gigabit Network Connection
  1...........................Software Loopback Interface 1
 11...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
 12...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
 15...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0      192.168.9.1     192.168.9.16    266
          0.0.0.0          0.0.0.0     192.168.9.16        10.1.70.1    286
        10.1.70.0    255.255.255.0        10.1.70.2        10.1.70.1     30
        10.1.70.0  255.255.255.252         On-link         10.1.70.1    286
        10.1.70.1  255.255.255.255         On-link         10.1.70.1    286
        10.1.70.3  255.255.255.255         On-link         10.1.70.1    286
        127.0.0.0        255.0.0.0         On-link         127.0.0.1    306
        127.0.0.1  255.255.255.255         On-link         127.0.0.1    306
  127.255.255.255  255.255.255.255         On-link         127.0.0.1    306
      192.168.9.0    255.255.255.0         On-link      192.168.9.16    266
     192.168.9.16  255.255.255.255         On-link      192.168.9.16    266
    192.168.9.255  255.255.255.255         On-link      192.168.9.16    266
        224.0.0.0        240.0.0.0         On-link         127.0.0.1    306
        224.0.0.0        240.0.0.0         On-link      192.168.9.16    266
        224.0.0.0        240.0.0.0         On-link         10.1.70.1    286
  255.255.255.255  255.255.255.255         On-link         127.0.0.1    306
  255.255.255.255  255.255.255.255         On-link      192.168.9.16    266
  255.255.255.255  255.255.255.255         On-link         10.1.70.1    286
===========================================================================
Persistent Routes:
  Network Address          Netmask  Gateway Address  Metric
          0.0.0.0          0.0.0.0      192.168.9.1  Default
          0.0.0.0          0.0.0.0     192.168.9.16  Default
===========================================================================

Here is my OpenVPN Server config:

port 1196
proto udp
dev tun
dev-node OpenVPN

ca "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\ca.crt"
cert "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\PLAPP001.crt"
key "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\PLAPP001.key"  # This file should be kept secret
dh "C:\\Program Files\\OpenVPN\\easy-rsa\\keys\\dh1024.pem"

server 10.1.70.0 255.255.255.0

push "route 192.168.9.0 255.255.255.0"
push "route 10.1.70.0 255.255.255.0"

client-to-client
duplicate-cn
keepalive 10 120
cipher BF-CBC        # Blowfish (default)
comp-lzo
persist-key
persist-tun


status "C:\\Program Files\\OpenVPN\\log\\PLAPP001_status.log"
log  "C:\\Program Files\\OpenVPN\\log\\PLAPP001_log.log"
verb 4
mute 20

Please be aware I am a moron 🙁
I am really trying to solve the problem with google and openvpn forums, but I am starting to give up 🙁
I have no idea how to configure it...

Thanks a lot for any help!

imothep

And additional entry on my Tomato router for the LAN clients

Destination	Gateway	Subnet Mask	Metric	Interface	Description
10.1.70.0	192.168.9.16	255.255.255.0	0	LAN	OpenVPN