[shacomm]

I've completed the setup of an OpenVPN tunnel into my NetGear WNDR3700 running v24-sp2 (03/25/13) std.

I am getting a valid VPN connection (192.168.10.2), I am able to ping the local IP addresses (router: 192.168.25.1, pc: 192.168.25.11 etc.) from my remote machine (laptop: 192.168.1.12).

I have a Samba share setup in DD-WRT and when I am on the local network I am able to Map the NAS as a network drive. But I am unable to do so on the laptop when I am connecting via the VPN.

Any insight on what else I need to configure to attach to the NAS from the remote location?

[shacomm]

In addition to being able to ping the router and PCs on the host network I am now also able to connect to the Internet via the OpenVPN tunnel.

Services > VPN > OpenVPN Server/Daemon (GUI)
Redirect default Gateway= [on]
Additional Config [
comp-lzo
push "dhcp-option DNS 192.168.25.1"
push "dhcp-option DNS 8.8.8.8"
]

(Note I removed all the duplicate / possibly conflicting stuff from Additional Config seen in the screen shot above.)

Admin > Commands > Firewall [
iptables -I INPUT 1 -p udp --dport 1194 -j ACCEPT
iptables -I FORWARD 1 --source 192.168.10.1/24 -j ACCEPT
iptables -I FORWARD -i br0 -o tun0 -j ACCEPT
iptables -I FORWARD -i tun0 -o br0 -j ACCEPT

iptables -I FORWARD -i tun0 -s 192.168.10.0/24 -o `get_wanface` -m state --state NEW -j ACCEPT
iptables -t nat -I POSTROUTING -s 192.168.10.0/16 -o `get_wanface` -j SNAT --to `nvram get wan_ipaddr`
]

Note: 192.168.10.0/24 is my VPNs subnet.

The last two lines did the trick this is thanks to rizla7 in this thread:
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=260810

At this point I'm connected, I can tunnel through to the Internet, I can PING the machines on the host subnet, but I still can't see shared drives etc.

[shacomm]

This fixed my problem... I needed to tell the client to get its WINS from the DD-WRT OpenVPN router.

Services > VPN > OpenVPN Server/Daemon (GUI)
Additional Config [
comp-lzo
push "dhcp-option DNS 192.168.25.1"
push "dhcp-option DNS 8.8.8.8"
push "dhcp-option WINS 192.168.25.1"
]

I now have my NAS setup as a networked drive!

PS - If you are not logged in to the forum you won't see the GUI setup I used so setup a dd-wrt.com/phpBB2 account and login.

[shacomm]

Here's my final setup.
-Host: 192.168.25.0
-VPN: 192.168.10.0
-Remote: 192.168.1.1

[shacomm]

Here's the windows mapping

[Cantenna]

Thanks