What is going on here?

[Kunal Das]

I have a local ISP, who is providing me 100Mbps line for Rs1,002 or $13.59 a month. 

 

Using this connection from more than a year now.

Recently I noticed that speed has gone way down below 60 and is unstable at times. 

On fast, it shows 30 however, ookla speedtest shows 50-60. 

PS: I have Archer C60, with my laptop connected to 5GHz channel all the time. 

 

Here Upload speed is 93-94 which is normal rnage I usually get on both up and down. However, down has decreased. 

 

Talked to ISP, they side servers and network is completely fine. 

 

Can it be my router? Tried changing all channel width, channel numbers on both 2.4 and 5GHz band.

[Samfisher]

Try testing with ethernet to eliminate wifi being the issue.

[Kunal Das]

29 minutes ago, Samfisher said:

Try testing with ethernet to eliminate wifi being the issue.

Same condition

[Falcon1986]

On 9/17/2020 at 12:41 AM, Kunal Das said:

Same condition

1. What is your C60 connected to?
2. Are you sure there are no other active client devices utilizing the connection when you are running these tests?
3. Do you have any security/bandwidth limiting features activated?