Need help!  Connected the Airport Extreme to LAN2 of the ZXDSL931 (comes with UniFi) and the Airport Extreme shows "Your Apple Wi-Fo base station does not have a valid IP address". 

Really appreciate any help at all 

Thank you for the response 

Which means the d-Link wireless router cannot be replaced with the Airport Extreme   

Having strange problems with the d-Link wireless router.  Whenever running a video server app ie PPS on the iPad and surfing on the MacBook at the same time, the d-Link crashes. 

necro an old thread. My RT13U keep hanging on me earlier this week and I was too lazy to go to Lowyat to buy a new router. Since I have a few TP-Link routers around (extra router we ordered from our networking at the office) I googled up using unifi with existing router and hey presto! I found this thread.

After using this guide, I would like to point out that stan001's post above is the best way to configure this. Seems that you can't use port 1 or port 4 without using the vlan tagging option. Trying to use either IPTV or PPOE dialer without tagging on these two ports would throw up an error. So just use port 2 and 3 for IPTV and PPOE dialing.

Anyways thank you stanley for this guide. Saved me a LOT of monies

Hi there anyone know tat is possible the HG850a terminal will Hang?
cause my customer internet Hang.his device is Asus N56U Router (Unifi Support)with Firmware 318 and HG850a terminal~
i call Unifi care he say my Asus cause the Hang~but i ask my customer how the problem happen~they say tat HG850a Lan 1 light no blink and the asus N56u wan port no light and internet also no light~after 2 device on off .on will working..

Just wanna find out problem~Thx All Big Big
(PS:Just 11 march 2013 updated the Asus N56U Firmware to 342 The latest Firmware)

Normally i will just act as a noob when UniFi technician came to my house. They have replaced my modem for 3 times due to over heat. twice for DSL link dropped.

it is better you reset your modem as default and borrow the d-link router from someone else before calling them. i'm very sure they will blame you spoils the modem.

Hi guys
Need help can somebody  screen capture The settings for hg556a iptv config ? I think unifi guys missed out the settings on mine! Currently showing the Ethernet cable disconnect error.

Hi stan001,

Attached screen capture


I am not sure if i can follow exactly the post #59 config. As i would like to retain the DLink 615 router for the time being and just get the IPTV up and running.
So from my screen capture for ptm1.600 i should just uncheck Port Binding and Vlan tagging on LAN 1 and checked LAN 4 right ? Coz in ptm1.500 both Port Binding and Vlan is checked on LAN 1. Do i need to change Connection mode and Bridge Type ?

Once i change the above i should connect my iptv to DLINK 615 LAN 4  or Huawei HG655a Lan 4 ?

(stan001 @ Feb 23 2012, 06:33 PM)
I do not hv the mentioned modem/router but these are all Networking / Virtual LAN terminology or protocols :-

VLAN tagging = this port hv VLAN numbers tagging on it, can only be used with another switch/router that support VLAN protocol/802.1q ( original DIR-615 )
IP Bridge = traffic is pure IP
PPPOE bridge = traffic is encapsulated with PPP Over Ethernet ( use mainly for authentications )
Vlan 500 = used by Unifi for Internet traffic
Vlan 600 = used by IPTV
What you need to get it working without the DIR-615 is this settings :-

Incoming line is a VLAN trunking with both vlan500 & vlan600 on the same port...

You will need to split them to different ports and remove the VLAN tagging...

- 1 separate network port for Internet with VLAN 500
- 1 separate network port for IPTV with VLAN 600

*** remove ALL VLAN tagging on both the above ports

hi, i followed the guide "set huawei HG655a with custom router" (my router is TL-WR1043ND)
and it works but the only one not working is IPTV, how to fix that?