Extremely BAD Speeds on BSNL Fiber Connection

  • Thread starter Thread starter Realme
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I stand corrected, somehow after messing with these settings, speeds somehow improved, it seemed correlative on surface but wasn't the reason, as I just rechhecked ONT admin and MTU is 1492
 
Now I've been moved back to 59 series ip from my temporary stay at 117

Speeds are back , for some international servers it is still capped at 88-95 mbps UL/DL(UL is generally better than DL)

Retransmission rate has reduced from 23.xx% to 2.xx%

With gain of speed i gained some pings too anywhere between 7 ms to 25ms,

Mumbai Pings were 31 ms and now 57 ms (min 40ms)
Chennai ping were 41 ms and now 60 ms
Bangalore +/-10 ms Chennai

DNS Latency:
Cloudflare = Google = 13-16 ms earlier and now 30 ms google and 70 ms CF

Similarly hongkong got +7ms too

Europe: 117 is dream for european pings :(

It seems routes on 117 were more optimized latency wise, they were just thirsty of bandwidth.

Ping to Airtel hosted servers were quite good and far more stable.

EDIT:

I've fiddled around with MTU:
MTU@ONT: 1500
MTU@PC : 1492 (MAX unfragmented MTU for me as tested from PC)
^I don't why speedtest were far better with this settings than the previous:
MTU@ONT: 1492
MTU@PC: 1492
Same here
 

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