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Questions[ping](ubuntu)

Martin Hope
ShEepCr3eper
Asked: 2020-09-23 00:39:02 +0800 CST
  • 15

I'm using nordvpn CLI on Ubuntu for quite a while but, since a few days, when I'm trying to reach any other client in my local network, I'm getting e.g. the following problem:

$ ping 192.168.178.1
PING 192.168.178.1 (192.168.178.1) 56(84) bytes of data.
ping: sendmsg: Operation not permitted

where 192.168.178.1 is my router. When I disconnect from NordVPN I can reach other clients again.

I already read about similar problems being related to the nordvpn killswitch, but it is disabled and I also tried to enable and then to disable it. I also tried to disable the ufw, and reinstalled nordvpn but that didn't help either.

As it might be helpful, here my nordvpn settings:

$ nordvpn settings
Technology: OpenVPN
Protocol: UDP
Kill Switch: disabled
CyberSec: disabled
Obfuscate: disabled
Notify: enabled
Auto-connect: disabled
DNS: disabled

Might be that it's something quite stupid or easy to resolve, but I'm struggling with that for a few days now.

networking vpn ping
Martin Hope
王子1986
Asked: 2013-04-06 23:29:35 +0800 CST
  • 46

When we are using windows ping , it will show the failed pings. Does Ubuntu have similar function?

The failed ping is quite useful when debugging the network. How you guys solve this? Well, I only want simple solution, I don't want to get a long script.

ping
Martin Hope
Olivier Pons
Asked: 2012-05-16 00:30:47 +0800 CST
  • 65

When I ping I have this display:

> ping -i 4 www.google.fr 
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_seq=503 ttl=46 time=45.5 ms
.......
.......
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_seq=508 ttl=46 time=44.9 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_seq=509 ttl=46 time=45.1 ms

I'd like to have the time of the ping before.

Something like:

> (right functions) + ping -i 7 www.google.fr 
mardi 15 mai 2012, 10:29:06 (UTC+0200) - 64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_seq=503 ttl=46 time=45.5 ms
.......
.......
mardi 15 mai 2012, 10:29:13 (UTC+0200) - 64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_seq=508 ttl=46 time=44.9 ms
mardi 15 mai 2012, 10:29:20 (UTC+0200) - 64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_seq=509 ttl=46 time=45.1 ms

How would you do this in a command line (if it's possible)?

command-line ping