We are using RouterOS 3.30 under i386 (also we tried with RouterOS 4.16 and 5.0rc5)
We have this error trying to browse this website:
The document contains no data.
The network link was interrupted while negotiating a connection. Please try again.
I replace my routerOS gateway with a Linux IPtables gateway and get the same error. But checking some options I found with this command that I run in my linux box.
[root@mail ~]# echo 4096 87380 262144 > /proc/sys/net/ipv4/tcp_rmem
Then the trouble was solved and we can browse that website.
How can we modify these kernel parameters in RouterOS?
We will appreciate your help.
Antonio Díaz M.