Setting up DVR with Airport Extreme using DNS for remote viewing. Help!

I would recommend that you use a different external port, like 8888, instead of port 80.

Here are the basic setup steps to see if anything was missed:

1. Start the AirPort Utilty > Select the 802.11n AirPort Extreme Base Station (AEBSn).
2. Select Manual Setup.
3. Verify that Connection Sharing = Share a public IP address is selected on the Internet > Internet Connection tab.
4. Select Advanced, and then, select the Port Mapping tab.
5. Click the plus sign to add a new port mapping.
6. For Service, leave the default; this will change to "Custom" once you start entering port values.
7. In the Public UDP Port(s) and Public TCP Port(s) boxes, type in a 4-digit port number (e.g., 8888) that you choose. In the Private IP Address box, type the internal IP address of your DHCP-reserved DVR. In the Private UDP Port(s) and Private TCP Port(s) boxes, enter the same port values that you entered for the public ports, Click Continue.
8. In the Description box, type a descriptive name like "Internet DVR Access," and then, click Done.
9. Click on Update.

Let me ask, in the INTERNET>TCP/IP tab there are values DNS Servers, Domain Name, and DHCP Client ID. Do I need to do anything with these? If so what would my DHCP Client ID be?

I am assuming that you have your AEBSn connected directly to your ISP's Broadband Internet modem by Ethernet and not to another router or gateway device ... correct? If so, then the IP information on this tab should self-populate as your ISP would be providing you with these. The DHCP Client ID is not required.

Do I need any of the IPv6 stuff mentioned earlier?

No, at this point in time unless your ISP fully supports IPv6, then this information would not be needed.

And finally when you go to UTILITIES and click AIRPORT it shows you an IP address prior to clicking on MANUAL SETUP. When you click MANUAL SETUP at the bottom its a different IP address and that is the one I have been using for my DNS Domain. Is this correct?

The IP address shown here is the Public or WAN-side IP address assigned to your AEBSn by your ISP. It should not be an address that starts with 10.n.n.n, 172.n.n.n, or 192.n.n.n. (Note: If it doesn't match any of these, please don't post it here.)

When you click on Manual Setup, the IP address shown on the bottom should match the previous one. If not, then something is amiss with your network setup or your AEBSn is connected to another router that is providing it with a Private IP address in one of the ranges I stated earlier.

Hi Tesserax

I need your help.

I use airport extreme connected to router and dvr is connected to airport.

First, airport said it is double NAT and I ignored it. Router is from ADT security , it has only one lan port and there is no configuration.

My airport setting is shared a public IP address (not bridge mode) due to the NAT port forwarding mode. DVR ip is 10.0.1.3 and port is 8000.

I think I did everything so far. I can connect and view DVR under same airport network. But not from remote, outside of network.

airport ip is 192.168.107.xx

dvr ip is 10.0.1.3

In dvr, ddns test is sucess but uPnP test is fail.

all port is 8000 except web (80)

Thank you for your help.

I did everything you said as below

• Start the AirPort Utilty > Select the 802.11n AirPort Extreme Base Station (AEBSn).
• Select Manual Setup.
• Verify that Connection Sharing = Share a public IP address is selected on the Internet > Internet Connection tab.
• Select Advanced, and then, select the Port Mapping tab.
• Click the plus sign to add a new port mapping.
• For Service, leave the default; this will change to "Custom" once you start entering port values.
• In the Public UDP Port(s) and Public TCP Port(s) boxes, type in a 4-digit port number (e.g., 8888) that you choose. In the Private IP Address box, type the internal IP address of your DHCP-reserved DVR. In the Private UDP Port(s) and Private TCP Port(s) boxes, enter the same port values that you entered for the public ports, Click Continue.
• In the Description box, type a descriptive name like "Internet DVR Access," and then, click Done.
• Click on Update.

I would suggest that you start a new post. Your issue is similar to that of the OP but the solution(s) may be different and you will get additional visibility for assistance from others as well.

At this point I believe the issue is going to be the double NAT condition that your network is in. This would need to be resolved to get port mapping to work properly. It will also depend on the exact make & model of your ADT router.

Setting up DVR with Airport Extreme using DNS for remote viewing. Double NAT

Here is new post as you told me.

Please come to this link and solve the problem.

Tesserax

ADT model is pgzng1

ADT Pulse Gateway.

It has no DMZ or other configuration in it.

Here is the information when I log on to ADT router.

iControl Networks iHub

Communication Status

Only thing I changed is resetting airport.

It used to working before reset.

I didn't change ADT modem.

In my opinion, double NAT is nessessary in this case.

What do you think?

When I connect to ip address with port ( 23.241.7.xxx:8000 ) , nothing happened.

I think there might be problem.

adt router is netgear.

model is pgzng1

http://zionssecurity.com/adt-pulse-2/adt-releases-their-new-adt-pulse-ihub-made- by-netgear/

It used to work before airport reset.

I didn't change adt router setting.

adt is for alarm.

I use other company dvr.