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Unifi Official TM UniFi High Speed Broadbrand Thread V8, save RM200 from 15 January-15 February !

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cafee
post Dec 16 2010, 03:10 PM

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QUOTE(klseet @ Dec 16 2010, 02:45 PM)
Oh, I was referring to the SpeedTest.net result.
If I'm on 110.x I can get around 4.8Mb/s down/up and uTorrent can go around 550kb/s down/up
But once on 175.x can never go near these speed.
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klseet, I am in Kota Kemuning - I experience the same issue you do, 175.x.x.x even 219.x.x.x
I need to reconnect until I get 110 to enjoy the expected speed!

BTW, I have a weitd problem with my Mikrotik/Buffalo combo - dropped a PM to both you and rizvanrp
cafee
post Dec 16 2010, 10:44 PM

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QUOTE(outdoorxplorer @ Dec 16 2010, 03:58 PM)
Mind to share the problem with Mikrotik?
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Seriously, the problem isnt with Mikrotik. Something has changed in Unifi's network after the big outage

Pre-configured Mikrotk/Buffalo which was running well for months before the Dec 8 outage wasnt able to reconnect after Unifi recovered.

Unifi Techs came and exchanged a new DLink 615 v2 - which was able to connect on first try.

Initially I thought there was something wrong with my Mikrotik/Buffalo combo but tonight I found out the issue.


I reconfigured my Buffalo to have WAN with VLAN tagging 500. and immediately was able to connect

This is regardless if I set Mikrotik to "always strip" or "add if missing"

Maybe I made a mistake somewhere - but I am pretty sure Mikrotik was "always strip" before the big outage and I didnt need the Buffalo to PPPOE over VLAN 500.


Now I need to use VLAN 500 on my Buffalo and basically any port mirrored on the Mikrotik.

IPTV on VLAN600 still requires "always strip"

For what it's worth , at least its working now and I am able to dump the DLINK 615v2

Will check more tomorrow - and will even try to update my Mikrotik RB250GS to firmware 1.3 and retry.
cafee
post Dec 16 2010, 11:16 PM

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QUOTE(klseet @ Dec 16 2010, 11:12 PM)
I just tested on my RB250GS (SwOS 1.2) with Buffalo WHR-G300N (PPPoE without any tagging), both internet and IPTV are ok.
Later I upgraded it to SwOS 1.3 tested again also no problem at all.

So I think something wrong on your RB250GS.....

My setup as follows:

BTU[LAN1] --> [LAN1]RB250GS[LAN4] --> [WAN]WHR-G300N
..........................................[LAN5] --> IPTV

[attachmentid=1943044]
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If you wish to run dd-wrt on your router (only Ralink or Atheros chip), you may create vlan?.500 tagging and plug-in directly to BTU.
For IPTV, you may follow Riz's guide to configure as bridge for IPTV only.
So you don't really need the RB250GS. nod.gif
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Yes, I pretty much suspect i either need to reset or upgrade my firmware to proceed.

Its not likely a hardware issue - will try out when I have more time.
cafee
post Dec 17 2010, 10:25 AM

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QUOTE(rizvanrp @ Dec 17 2010, 03:56 AM)
If both your DIR-615v2 and Buffalo can connect directly, this already rules out a configuration change on their side (router MAC address filtering?). It's likely an issue with your RB250 configuration.. redo the configuration (double check the port forwarding and VLAN setting -- http://unifi.athena.my/mikrotik_rb250gs.html ). If you need to set VLAN500 on the Buffalo, the Mikrotik is not doing its job. And when you want to test the RB250 again, plug your PC directly into the port and use the operating system PPPoE dialer.

Your last option would be to enable port mirroring and manually analyze the PPPoE discovery -> logon sequence using wireshark.
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Riz, spot on again ! Thank you.

For everyone else, the Mikrotik has been running stable since I got in end August 2010. Never hanged or ever have me any problems. Until the big outage.


I have checked the packets and even though the configuration has remained the same since day 1. (checked and rechecked multiple times with klseet's guide and your guide as well as the screenies that you sent me.) , the Mikrotik is not stripping the VLAN 500 headers.

Tonight I will need to reset or upgrade to 1.3 to continue.

For now,

BTU --> Buffalo WHR-G300N (DD-WRT)
BTU --> Mikrotik (VLAN 600) --> IPTV

In case anyone has concern about the Mikrotik, DON'T. It is stable and work as claimed.
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