Question about D-Link DFL 80 (DFL-80) Firewall

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Port forwarding? How do you forward a port on the DFL-80?

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You can follow the steps on this link, click here. This is the steps on how to setup port forwarding for pc anywhere on a DFL-200. There is big possibility that the DFL-80 might have the setup configuration page as the DFL-200.

I hope this one helps.

Posted on Jul 07, 2008

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An easy way to port forward my modem/router


1.Before Forwarding a Port Setup a Static IP Address
2.Open up the finder on your Mac.
3.Click the Applications button near the left of the page.
4.Click the Utilities button near the right of the page.
5.Click the AirPort Admin Utility button near the right of the page.
6.Select Apple Base Station from the Select Base Station list.
7.Click the Port Mapping button near the top of the page.
8.Click the Add button near the right of the page.
9.Forward Ports 80 on the Apple AirPortExtreme
Give the below values
PUBLIC PORT:80
Private Address : your static Ip
Private port:80
When you're finished, click Update near the bottom of the screen to save your changes

Mar 12, 2014 | Computers & Internet

1 Answer

IP Camera Port Forwarding


The best way to find out what is being forwarded is to look at the traffic with the Wireshark program. You can install this from the Internet.

Wireshark is perfect for this but you have to learn how to filter traffic or there will be too much information collected. It is also regarded as (a bit of) a burglar tool so don't use it at work without permission.


I would recommend that you connect a PC to a wired port on the inside LAN and configure the router to forward outside requests to the PC. When you run wireshark on the inside PC with a filter that selects for tcp port 80 (or tcp port == 80) you will see traffic forwarded from the router.

Use your outside machine to request a page from the router's outside address and the port you are forwarding. If you have forwarding set up correctly, you should see a TCP connection attempt. If you are not running a web server on the inside PC, there will be no connection so you will only see the SYN packet from.
outside. If you have a web server on port 80, you will see a fair number of packets in both directions. (SYN -- SYN-ACK -- SYN -- some HTTP Headers an HTTP GET / a response and FIN -- FIN-ACK).

Once you see successful port forwarding (your are forwarding TCP packets, right?) at the PC, change the destination of the forwarding to the camera.

This is really technical but Wireshark is so good that it is quite easy to use.

Sep 10, 2012 | Computers & Internet

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How to portforward port 80


You must login to the router with a web browser and try to find the port forwarding options in the menu. You must then know the ip address of the machine you want to forward it to and create a "rule" to forward all traffic from port 80 to the ip address. But beware that port 80 is used by internet browsing and you could have problems due to that.

Jun 20, 2012 | Linksys E2500 Wireless Advanced Dual-band...

1 Answer

I am trying to portforward azareus ip adress 192.168.0.1 dlink dir 165


Port-forwarding allows connections from the network, i.e., to TCP port #80 at the IP-address assigned to your router, to be "forwarded" (much like a switchboard operator at a university)
to any specific TCP port (but usually the identical port-number) on a SPECIFIC computer "inside" your network.

If your router is '192.168.0.1', then it probably will give-out IP-addresses like '192.168.0.100'
and '192.168.0.101', and '192.168.0.102' to the first 3 computers on your network.

So, "port-forwarding" is used to designate one of those 3 IP-addresses as the one to receive/process all the 'TCP port #80' traffic.

On the router's web-interface, on the "port-forwarding" page, just add an entry for 'TCP port #80'.

Dec 22, 2010 | Computers & Internet

1 Answer

NetGear WGR826V has no clear port forwarding section in the setup, the mamnual is as clear as brick as to forwarding...so how do I forward a port on this brain dead router?


Forwarding Port – If you select 'Same as Incoming port' then all incoming traffic on specified Service is forwarded to LAN server without modifying Destination Port. – If you select 'Forward to another port range' then all incoming traffic received on the Service port (or range of ports) is forwarded to this port or range of ports of the LAN Server. – This field is disabled if action selected is "Block Always". – If you want to forward the traffic to a single port then enter port value in start port and leave finish port empty. – If you want to forward the traffic to range of ports then enter non zero value in finish port and make sure that service record attached to this rule has range of ports and range is equal to that of forwarding ports. – For example if you select Service as HTTP (TCP/80), LAN Server IP address as 192.168.15.10 and Forwarding port as 8080 then all traffic coming from internet on – TCP/80 (HTTP) to this Router is redirected to TCP/8080 port of 192.168.15.10 • WAN Users: These settings determine which packets are covered by the firewall rule, based on their source (WAN) IP address. Select the desired option: – Any All IP addresses are covered by this firewall rule. – Address range If this option is selected, you must enter the "Start" and "Finish" fields. – Single address Enter the required address in the "Start" fields. • Log: This determines whether packets covered by this firewall rule are logged. Select the desired action. – Never - never log traffic considered by this firewall rule, whether it matches or not. – Match - Log traffic only it matches this firewall rule. (The action is determined by this firewall rule.)
Ok well this is out of the manual, to me it seems straight forwards, but it is a brick too though, there is an example to help you, basically you tell it the Address of the PC, (Right click on NIC and get address) that you want ports to go to.. then ALLOW it, UN-disable actually.. in the tables.

Feb 05, 2010 | NetGear WGR826V Router (wgr826vna)

1 Answer

Trying to port forward requests to the IK-WB21A webcam. From inside the house it works great. From outside, port forwarding port 8001 to 80 and I get NO response. Tried tcpdump and there is no response...


What are you using to view the Camera? Is this the only IP camera you are viewing/.accessing on the network? If it is not, are you using different IPs in the non-DHCP pool.
Typically you do not have to set-up port forwarding to gain access to the camera within the network. Normally port forwarding is set-up when you are outside your network and need to gain access to different applications/devices in your network using the same static IP address.
Let say you have a camera ip on 192.168.1.20.
You can connect to the camera with your web browser inside your network with the IP 192.168.1.20 (obviously), but if you have the camera set up to only be triggered on a specific port (other than the browser's default 80) let's say 100, then you would enter 192.168.1.20:100.
If the only thing on your network is the camera that you want to access from outside. you would setup in your router to route all incoming requests from port 80 (which is the web browser default) to the IP of the camera. Sometimes routers ask for a range just enter 80 to 80.
If the camera is working on a different port like 8001 then you would port forward 8001 to 8001 to IP 192.168.1.20. You would enter in your web browser (off-site) your static IP 69.132.54.176:8001. But I would suggest if the camera is the only thing you will be trying to gain remote access to, then leave it at 80 and set up forwarding for port 80 to the IP.
That way you can set up a free DNS service and not worry about paying extra for a static.

Nov 13, 2009 | Home Security

1 Answer

I need to do port forwarding


You need to access the router setup screen if you want to do port forwarding on the router. also you need to check the IP address of the unit, or device you want to forward as well as the port service.

in accessing the router setup screen;

> open IE, on the address bar type 192.168.1.1 - username is blank and password is admin in lowercase.

> go to applications and gaming

> look for port range forwarding, input the name- any name will do

> the service port for example it is only one port service to open and that is port 80 and then you should have to put there 80 to 80 then check if tcp/udp protocol as well, check the IP address of the computer and then enable.

> to check the IP address of the computer go to start> run > cmd and hit okay > then type ipconfig check the IP address after.

hope

Jul 11, 2009 | Computers & Internet

1 Answer

Port forwarding & Remote Management setup on Linksys WAG200G


here is how you set up port forwarding:

1. log into the router;
2. Click the Applications & Gaming link near the top of the page. 3. You should now see a new menu. Click Single Port Forwarding or Port Range Forwarding.
4, Enter sth like: HTTP; 80; 80; TCP; 192.168.0.1; check
5. When you're finished, click Save Settings near the bottom of the screen to save your changes.

go to administration-> remote administration to set up remote management
Remember, remote Administrator requires you to forward the 4899 ports.

Mar 23, 2009 | Belkin Wireless G Plus MIMO (F5D9230-4)...

1 Answer

Port forwarding


hi there,
this is a basic step used to forward ports to your system.
Port Forwarding Steps for Routers 1. Log into your router. Usually the URL is http://192.168.1.1/, and enter the username , and the password . If you have never set a password, the password (which you should change) is admin. Consult the manual if you have never set up your router before or need to reset the password. 2. Click on the "Applications & Gaming" tab or Under Advanced, click Port Forwarding.
3. Click on the "Port Range Forward" tab .
4. In the "application" field, type "web" (if you are forwarding wb traffic on port 80) or "torrent" (if you are forwarding bittorrent traffic on port 40156). This is just a "nickname" so that you can recognize what you were trying to do when you come back to it.
5. In the "Start" field, enter: 80
6. In the "End" field, also enter: 80
7. Set "Protocol" to TCP. Web and Bittorrent servers use only TCP, so there's no reason fo forward UDP traffic too and create an unnecessary security risk.
8. In the "IP Address" field, enter: 192.168.1.11 or your system IP address.
9. Click "Save Settings." Forwarding should begin immediately.

Apr 15, 2008 | Computers & Internet

1 Answer

How do I port forward 80 and do apache home website on verizon westell


As I had mentioned earlier to another gentleman, who had a similar issue; those SOHO routers and modem/routers have issues with their advanced functionalities which includes port forwarding. The first thing you must do is - Make sure 'block anonymous internet requests', is disabled in the router's settings - Go to the following website http://www.t1shopper.com/tools/port-scanner/ - Try to see if there is a service running on port 80 If the port is open (which I believe would be a least possibility), there is something else we are missing here. Get back to me with further observations Good Luck

May 16, 2007 | Westell Wirespeed VersaLink...

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