ping with "Destination Net Unreachable" error

RouterOS General
1

Hi,

I am having a random error in the internet connection. When I execute: “ping www.google.com” in some point randomly the following messages appears:

64 bytes from 216.58.222.36: icmp_seq=179 ttl=54 time=22.300 ms
64 bytes from 216.58.222.36: icmp_seq=180 ttl=54 time=33.130 ms
64 bytes from 216.58.222.36: icmp_seq=181 ttl=54 time=15.381 ms
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 3076   0 0000  40  01 d16c 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 182
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 ed3a   0 0000  40  01 14a8 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 183
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 2cc6   0 0000  40  01 d51c 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 184
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 cd61   0 0000  40  01 3481 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 185
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 b36e   0 0000  40  01 4e74 192.168.1.191  216.58.222.36 
 
Request timeout for icmp_seq 188
64 bytes from 216.58.222.36: icmp_seq=189 ttl=54 time=16.726 ms
64 bytes from 216.58.222.36: icmp_seq=190 ttl=54 time=14.946 ms
64 bytes from 216.58.222.36: icmp_seq=191 ttl=54 time=26.288 ms
64 bytes from 216.58.222.36: icmp_seq=192 ttl=54 time=13.130 ms
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 3cc8   0 0000  40  01 c51a 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 193
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 ce5e   0 0000  40  01 3384 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 194
92 bytes from unknown (192.168.1.1): Destination Net Unreachable
Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst
 4  5  00 5400 6156   0 0000  40  01 a08c 192.168.1.191  216.58.222.36 

Request timeout for icmp_seq 195
Request timeout for icmp_seq 196
^C
--- www.google.com ping statistics ---
198 packets transmitted, 158 packets received, 20.2% packet loss

I opened a second terminal an execute: “ping 192.168.1.1” and everything it is OK when I receive the error in the other terminal.
But, if I try to connect to webfig in the router (192.168.1.1) I can’t, as if there is no service were running.

This is a nightmare! Because, it breaks my zoom and Teams connection randomly.

Any help will be much appreciated,
Adrian

2

Try /tool traceroute www.google.com, it should show you where the problem occurs, i.e. inside or outside your own network.

3

Thanks Sindy,

I tried to execute traceroute and ping commands but when the error occurs the connection is loss.

I will try what you suggest in this post:

Thanks a lot!