Bro, see here for an explanation for SLAAC: https://howdoesinternetwork.com/2013/slaac

He meant on your screenshot, in your router settings, 'GET IPv6 ADDRESS' above the'PREFIX DELEGATION', instead of DHCPv6, you indicate the 'SLAAC' circle. Get it?

I understand now and I will change it. Thank you.

Strange for first time able to achieved 100Mbps on 2Ghz 

did you make any changes on router or PC?

No worries bro. Hope it will work now.

btfan, vez, chaos32, Neptern

Update to my UNIFI 100mbps issue:

TM came to my house and they noticed that i'm using Asus AC68U instead of TPLINK hence they don't know how to check the optimum setting, but they told me if for TPLINK we need to disable "NAT boost", i found for Asus below is that setting:

[attachmentid=9479108]

Also, the technician called their server side department to reset my 100mbps profile, they suspect the profile is not applied properly.

I have been using same IP for almost 48 hours and done almost 150GB BT so far speed still maintain at 110mbps. 
So for those using Asus and having same issue, please check whether you have "NAT Acceleration" enabled.

Still not working even after I changed it.

PC still showing IPv6 Connectivity = No Internet Access.
Are the other settings correct?

Billed amount, u need clear within 21 days after the statement date.

Nothing new, I first read that 63 days ago. 
Thanks for clearing that up.

What was the billing oeriod before this?

Tick the ‘PPPoE same connection with IPv4 connection’ and reboot your router.

got my unifi 30 installation yesterday.

choose non standard installation and they ask rm70. gladly give him 100 instead

TM give tp-link c1200 router. so far so good. full wifi coverage for 2 storey house.

maybe the placement make it cover the whole house area.

got my unifi 30 installation yesterday.

choose non standard installation and they ask rm70. gladly give him 100 instead

TM give tp-link c1200 router. so far so good. full wifi coverage for 2 storey house.

maybe the placement make it cover the whole house area.

btfan, vez, chaos32, Neptern

Update to my UNIFI 100mbps issue:

TM came to my house and they noticed that i'm using Asus AC68U instead of TPLINK hence they don't know how to check the optimum setting, but they told me if for TPLINK we need to disable "NAT boost", i found for Asus below is that setting:

[attachmentid=9479108]

Also, the technician called their server side department to reset my 100mbps profile, they suspect the profile is not applied properly.

I have been using same IP for almost 48 hours and done almost 150GB BT so far speed still maintain at 110mbps. 
So for those using Asus and having same issue, please check whether you have "NAT Acceleration" enabled.

What was the billing oeriod before this?

My condolences for you.
Soon you will know......

I posted this in this thread just in case if people don't see the post at other thread.....

K, lady and gentleman....who is willing to test BETA firmware that might fix C1200 V1 (EU) random restart issue?

http://forum.tp-link.com/showthread.php?10...ll=1#post227255

Archer C1200 (US) V1:
http://support.tp-link.com/f/ff5667e274/?dl=1
Archer C1200 (EU) V1:
http://support.tp-link.com/f/83ec721f22/?dl=1

first thanks to those who answered and commented on my questions over the last 14 days or so.

i have good news!!

beginning status:

.. unifi 100 mbps.
.. unsatisfied with tm's tplink ac1200
.. used asus rtn12hp_b1 as temp router - ethernet max 95mbps, wifi max 55.
.. mix of old (2.4ghz) and new devices (2.4, 5.0), mix of ethernet and wifi use.
.. biggest challenge - windows10 pc 2.4ghz at 50ft wifi - can't get more than 50mbps.

today, acquired and tested, running now:

.. asus rt-ac1300uhp (rm530)... ac router
.. asus usb-ac55 (rm250)... ac wireless adaptor

results for the pc on 5ghz:



ethernet results, no need to say more, all good.

other observations:

.. the ac1300uhp is small, compact; stays very cool.
.. i did not tweak anything - all out of the box; but keyed in everything at the shop to plug n play; updated firmware to 3.0.0.4.380.8119.
.. the usb-ac55 is sized like a thumbdrive, just stick it into the usb port of the pc; put in cd to load the driver; all else is auto.

my confidence in asus products and my own conclusions before purchase has not been wrong - everything has worked the way i thought it would!

so, for those struggling with <100mbps, there are reasonable solutions.
no need to doubt too much about your home; no need to worry too much about interference; no need to buy costly equipment; no need complex setups.
this 50ft i dealt with has one staircase, 1 concrete wall and one cabinet filled with stuff... yet, can get 104mbps wifi rather hassle free!

once again, my thanks to those to answered my questions.

and i hope those looking for similar solutions now have a better idea.