Anyone on 1gbps package with bridged black Dlink managed to get full upload speed of 500mbps? I tested 2 units of bridged black dlink both also ng.

same result with Xiaomi Mi Router AX1800 (using openwrt), fiberhome SR1041F, SR120-A and same dllink black model ( i have 2 )

1 from free plan upgrade and 1 from converting plan to swu

the only time i get get full speed is when pair with old zte onu

but using dlink black itself connecting to pc can get full speed

This post has been edited by syahpian: May 13 2025, 12:30 PM

Medusakia mentioned about 500Mbps RM90 SWU5.0

ehhh now rm90 got 500mbps? serius laaa.

old zte onu + mikrotik speed?

old zte onu + SR1041F, SR120-A speed?

bridge dlink 1 + dlink 2 speed?

bridge dlink 2 + dlink 1 speed?

Anyone that is still using Unifi TV plan that got their TV Pack changed automatically by the system?

I am just normal Unifi

I shipped my NIJIKA Stick V2 (beta) to his address at JB,
I didn't check his PPPoE AC location, assume shipping address as is.

Thing is, he can use 1500 bytes MTU, No VRRP or VXLAN crap.

Many Websites WAF, Server NGFW, DPI mark packet lower than 1492 bytes consider suspicious:
1. Reduced MTU = VPN = Potential Botnet
2. Tunneled/obfuscated traffic
3. Rate Limiting

That's is why some server take little longer to connect because NGFW has triggered MTU < 1492 likely a VPN User or VPNfilter exploit (where customer CPE has been hacked, use as VPN Gateway)

TL;DR

1. Yes, a broken MTU path—caused by PPPoE over VXLAN without jumbo frame support—can make your client appear suspicious, and that can lead to degraded performance, slow TLS handshakes, or outright blocks.

2. TM and TIME as now didn't expect VRRP and VXLAN overhead cause PPPoE has broken MTU

3. I have tried contacting TM and MCMC, Vendor say broken MTU cause by PPPoE over VXLAN is normal

4. Ask to bring back imse01.mc_rsh-re0 like in year 2020, TM can't do that because all have upgraded to crappy VRRP VXLAN

5. Ask to increase L2MTU to 2000 bytes to match GPON MTU for their VRRP and VXLAN to support RFC4638 compliance, TM can't do that

old zte onu + mikrotik speed



SR1041F, SR120-A around simillar speed

bridge dlink 1 + dlink 2 speed - simillar speed as my previous speedtest screenshot

bridge dlink 2 + dlink 1 speed - this one i didnt try cause i imagine the result will be same

now try to kumpul duit to buy anime4000 uno box



This post has been edited by syahpian: May 13 2025, 12:41 PM

https://forum.lowyat.net/index.php?showtopi...ost&p=111576374

forget 1 item.

old zte onu + dlink can get 940Mbps?

Bridged black Dlink but 2gbps. Can get almost max down and up, wifi on Samsung S23 Ultra.

yup2

TL:DR

any router that pair with dlink black bridge mode get low download speed

using dlink black itself as router get full speed

This post has been edited by syahpian: May 13 2025, 12:52 PM

May I know what router brand and model you are using?

Seem physical imse01.mc_rsh-re0 now upgraded to virual ibse03.rsh .. u dialed to malacca before. As for ur friend, actuality somewhere at perak.

tsk_tg = tasek_taiping
mc_rsh = malacca_rasah

He mentioned bridge dlink black.. got 2000/1000 mean dlink black have no problem.

This post has been edited by hsbb: May 13 2025, 01:17 PM

Yea me too dlink black bridge with issue so I am trying to check what router he is using instead. Modem in this case is dlink.

U can buy own router later if can get upload 500Mbps using stock/old router. Told u already about T-CONT.

i asked my friend that time he balik kampung, lol, no wonder I had to ship there,

well good for him not under VRRP crap, I ask to enjoy 1500 bytes MTU while he can.

so, do you have connections to TM higher staff?
possible they fix this MTU issue? and reinstated RFC4638

why I ask RFC4638?
Because I have setup PON Stick with Unifi Biz with /30 and /29 customer, giving Server real Unifi IP Address, need configure OS Ethernet MTU tu 1488.

if PPPoE with 1500 bytes MTU, no more fragmented packet and performance dropped.

default L2MTU 1600 MTU no longer enough, as VRRP and VXLAN take a lot of overhead

Told Telekom also about it. But that they are not responding on that. The case keeps escalate to technician to go on site instead of checking at their back end.

try asking them to escalated the ticket to higher level,

i think that is most suitable next step since onsite cannot resolve the issue

also, mention the possible T-CONT issue as hsbb say

This post has been edited by syahpian: May 13 2025, 01:46 PM