Re: Sluggish internet connection

[Georgi Naplatanov <gosho@oles.biz>]

On 11/19/2017 01:37 AM, A_Man_Without_Clue wrote:
> Hi all,
> 
> Can someone teach me where should I be looking for internet connection
> problem.
> 
> Up until recently I had no problem with internet connection but since
> lat couple of days ago, I have been having this strange problem that
> sometimes it stops connecting the internet. It's not persistent problem
> rather it occurs randomly. Funny thing is that if I
> refresh network connection just by clicking network manager the
> connection revives for a couple of seconds but again it stops (meaning
> the web stops loading). At the time I am writing this e-mail, no problem
> with internet but a while ago, it wasn't connecting. It's not the
> problem with my ISP or router as I am able to connect with other PC or
> smartphones.
> 
> Does anybody give me ideas what should I be looking at?
> 
> I set static local IP address but changing to automatic DHCP doesn't
> change situation.
> 
> Debian Testing (Buster)
> Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V
> (rev 31)
> 
> 
> Any help or tips will be appreciated.
> 

There could be different reasons. It seems that you are using wired
connection. Try to replace Ethernet cable and look at kernel messages if
something wrong is going on with your driver or hardware. Changing your
LAN cable to another switch/router port could be an option too.

Kind regards
Georgi