How to access my WRT that is behind a firewall *Solved*

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silveradoj442
DD-WRT Novice


Joined: 21 Mar 2007
Posts: 14

PostPosted: Tue Jul 29, 2008 22:47    Post subject: How to access my WRT that is behind a firewall *Solved* Reply with quote
I am trying to log on to my WRT54G V6 (dd-wrt.v24) from the outside.

It is currently being used as an access point on my network here at work (WAN and DHCP is disabled). I want to be able to log on to it to use WOL feature to wake up my work PC when I'm on the road or at home.

The main router on the network is a router provided with our FIOS business service (No WOL feature). I would love to dump the FIOS router and use a DD-WRT router as the main router. However we have 50Mbit down 20Mbit up (awesome) connection and so far I haven't found a DD-WRT capable router than can handle those speeds.

So my question is: How do I set up forwarding on the main router to the DD-WRT router so I can log onto the router remotely. Remember remote access is not an option since WAN is disabled on that router, nothing is plugged into the WAN port.

Thanks


Last edited by silveradoj442 on Mon Oct 20, 2008 16:22; edited 1 time in total
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Luniz2k1
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Joined: 04 Oct 2007
Posts: 1258
Location: Ohio USA

PostPosted: Wed Jul 30, 2008 0:32    Post subject: Reply with quote
Basically forward a port on your FIOS router, such as port 12345, to port 80 of the LAN IP address of your WRT54G V6.

Then just browse to http://fios_wan_ip_address:12345/

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silveradoj442
DD-WRT Novice


Joined: 21 Mar 2007
Posts: 14

PostPosted: Wed Jul 30, 2008 6:36    Post subject: Reply with quote
Luniz2k1 wrote:
Basically forward a port on your FIOS router, such as port 12345, to port 80 of the LAN IP address of your WRT54G V6.

Then just browse to http://fios_wan_ip_address:12345/


I was hoping it would have been that easy. Didn't work though :(

I tried using DMZ on the main router to the DD-WRT with no luck either. Is there any way to change the port on the DD-WRT router to something other than 80? My FIOS router possibly might not like port 80
GeeTek
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Joined: 06 Jun 2006
Posts: 3763
Location: I'm the one on the plate.

PostPosted: Wed Jul 30, 2008 7:19    Post subject: Reply with quote
The dd-wrt AP needs to have the gateway address of the fios router's LAN ip for it to be accessible from outside via DMZ or port forward. Port 80 should be fine all the way through.
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jmh9072
DD-WRT Guru


Joined: 04 Sep 2007
Posts: 800
Location: Ohio

PostPosted: Wed Jul 30, 2008 7:23    Post subject: Reply with quote
silveradoj442 wrote:
Luniz2k1 wrote:
Basically forward a port on your FIOS router, such as port 12345, to port 80 of the LAN IP address of your WRT54G V6.

Then just browse to http://fios_wan_ip_address:12345/


I was hoping it would have been that easy. Didn't work though :(

I tried using DMZ on the main router to the DD-WRT with no luck either. Is there any way to change the port on the DD-WRT router to something other than 80? My FIOS router possibly might not like port 80

It's more likely that Verizon is blocking port 80.

To change the port httpd uses, login via telnet/ssh and type:

Code:
nvram set http_lanport=##
nvram set wd_httpport=##
nvram commit


(I'm assuming that the second one is the port that watchdog will look at to check to see if the http server is still running. I'm a little skeptical because I don't see the need for a separate variable, but it's the only thing I could think of)

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silveradoj442
DD-WRT Novice


Joined: 21 Mar 2007
Posts: 14

PostPosted: Mon Oct 20, 2008 16:22    Post subject: Reply with quote
GeeTek wrote:
The dd-wrt AP needs to have the gateway address of the fios router's LAN ip for it to be accessible from outside via DMZ or port forward. Port 80 should be fine all the way through.


I just thought I should revive this thread. I decided to try this again without having any luck a few months ago. This time it worked Very Happy I used GeeTek's suggestion and changed the gateway to match the Verizon router and changed the ports as suggested by jmh9072. Opened the correct ports on the VZ router and worked like a charm! Don't know why I couldn't get it working before. Great work guys. Only took me 3 months later to "sleep" on it and get it working!
jmh9072
DD-WRT Guru


Joined: 04 Sep 2007
Posts: 800
Location: Ohio

PostPosted: Mon Oct 20, 2008 22:59    Post subject: Reply with quote
That's great! I'm glad you got it working.
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