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  Topic: OpenVPN tunnel not working :(
kennsington

Replies: 38
Views: 45814

PostForum: Advanced Networking   Posted: Fri Jul 13, 2012 15:32   Subject: OpenVPN tunnel not working :(
It really doesn't matter since you must have 2-way communication to do anything. If you block one direction, it will block it all.

I just did bridge to WAN because your clients on the bridge are mu ...
  Topic: OpenVPN tunnel not working :(
kennsington

Replies: 38
Views: 45814

PostForum: Advanced Networking   Posted: Fri Jul 06, 2012 14:01   Subject: OpenVPN tunnel not working :(
If the assigned IP of your WRT54GL is 192.168.0.1 then what is the address of the server that assigned it(your modem)?

Just like 192.168.3.1 is the gateway address for your LAN clients. The WRT54 ...
  Topic: Block client-to-client communication
kennsington

Replies: 4
Views: 5164

PostForum: Advanced Networking   Posted: Tue Jul 03, 2012 13:56   Subject: Block client-to-client communication
You could probably just do this:

iptables -I FORWARD -i br1 -o br1 -j DROP

That should drop all traffic originating from your guest network that is destined for your guest network while still al ...
  Topic: need help getting a remote office linked to main 18777
kennsington

Replies: 2
Views: 1683

PostForum: Advanced Networking   Posted: Tue Jul 03, 2012 13:48   Subject: need help getting a remote office linked to main 18777
Post your configs.
  Topic: Problem with iptables and 3rd static IP
kennsington

Replies: 5
Views: 3214

PostForum: Advanced Networking   Posted: Fri Jun 29, 2012 14:48   Subject: Problem with iptables and 3rd static IP
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=52043
  Topic: OpenVPN tunnel not working :(
kennsington

Replies: 38
Views: 45814

PostForum: Advanced Networking   Posted: Fri Jun 29, 2012 14:31   Subject: OpenVPN tunnel not working :(
Here is my setup and routes:
Home Gateway: 10.51.1.1
Home VPN server: 10.51.1.5
Remote Gateway: 10.51.2.1
Remote VPN Client: 10.51.2.5

VPN Network: 10.50.25.0

on server&# ...
  Topic: Why can't I add any iptables rule?
kennsington

Replies: 4
Views: 3785

PostForum: Advanced Networking   Posted: Wed Jun 13, 2012 18:40   Subject: Why can't I add any iptables rule?
I'm pretty sure you must specify a protocol to do --dport.
  Topic: OpenVPN tunnel not working :(
kennsington

Replies: 38
Views: 45814

PostForum: Advanced Networking   Posted: Wed Jun 13, 2012 15:11   Subject: OpenVPN tunnel not working :(
First, it isn't necessary to push the route of the vpn subnet. OpenVPN will create that route automatically.

You posted:
20120603 15:41:58 WRTT54GL/xx.xx.xx.xx:2048 MULTI: bad source address from ...
  Topic: Why can't I delete the "udp dpt:5060" default fire
kennsington

Replies: 2
Views: 1740

PostForum: Advanced Networking   Posted: Wed Jun 13, 2012 14:35   Subject: Why can't I delete the "udp dpt:5060" default fire
Are you sure it's in the INPUT chain? If this is on a router you are most likely FORWARDing. Do this command:
iptables -L FORWARD -v
and see if it's listed. If it is, just change INPUT to FORWARD in ...
  Topic: Forwarding OpenVPN Traffic
kennsington

Replies: 3
Views: 3455

PostForum: Advanced Networking   Posted: Tue Jun 12, 2012 19:29   Subject: Forwarding OpenVPN Traffic
Thanks rnio, that is what I needed. this is what I did on both vpn devices:

Server:
ip rule add from 10.51.2.0/24 table 200
ip route add default via 10.51.1.1 dev br0 table 200
ip route flush ca ...
  Topic: Forwarding OpenVPN Traffic
kennsington

Replies: 3
Views: 3455

PostForum: Advanced Networking   Posted: Mon Jun 11, 2012 14:49   Subject: Forwarding OpenVPN Traffic
You can see my network setup in the attached image. I can successfully setup a tunnel however I am having trouble getting traffic passed to the respective networks correctly. I have been able to get s ...
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