Questions tagged [ping]
A utility available on all operating systems that helps test network connectivity.
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Shared folder of pc on Mobile
I have following setup
Galaxy on8 with Wi-Fi hotspot on : 192.168.43.1
Xolo a500 connected to Wi-Fi hotspot :192.168.43.23
And also same xolo a500 connected to pc (mint linux) via usb cable with ...
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Can't ping on wifi can ping on ethernet
I have a raspberry pi running Arch Linux on my home network.
It is connected via a cable to my home router, but I recently added a wi-fi dongle to it.
The funny thing is I can not ping anything (...
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KVM: How is CPU usage related to Ping?
I was running some tests pinging from Ubuntu KVM guest to Ubuntu KVM guest and I noticed something interesting that I'm trying to understand. I increased CPU usage by starting up additional guests ...
user708343
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Mac receiving ICMP requests but not sending any replies
Why could my osx machine be receiving ICMP requests (that I'm sending), but not returning any replies?
$ sudo tcpdump -nni any icmp
tcpdump: data link type PKTAP
tcpdump: verbose output suppressed, ...
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Ping Log File Results Split Onto Second Line
I'm trying to persistantly ping a destination, say google.co.uk, to determine how reliable the internet is at one of my locations. I am running this ping test for about a month in order to get a good ...
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Can I decrease ping without fibre optic cable?
I play CS:GO, and I get a ping of around around 280-350 ms which is very high. My friend suggested that I get a fibre optic connection, but my parents did not agree to it.
Is there any way I can ...
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ping of wifi goes down when I disconnect eth0 cable
I have some trouble with my Orange Pi wifi connection.
My distrib is a Orange Pi ubuntu server 16.04.
When I ping wlan0 ip address, it works only if I add the eth0 cable connected.
When I unplugged ...
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Constant ICMP echo request sequence number - no response
I wrote a program which (in an infinite loop) sends an ICMP echo request packet (the packet consists of IP header and ICMP header only), waits for some time and then receives an ICMP echo reply packet ...
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How often is it acceptable to time out when pinging google?
I am trying to resolve some lag spike issues and have pinged googled, I am probably timing out once every 15-25 pings or so, does this indicate a problem or should I look elsewhere? I have a ...
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How to ping an IP address in another domain?
I am using Windows 7 Professional.
There is first computer named hrcomp1 whose IP address is 192.168.36.100 and it is in domain hrdomain.local.
There is second computer named bencomp1 whose IP ...
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Only wifi device that cant ping other wifi devices, but can connect to internet
I just set up a laptop with unbuntu xenial and can browse the internet when connected to wifi, can ping devices that are plugged into the router but cannot ping other devices that are connected via ...
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VPN internet connection drops when using tracepath/traceroute
When I am connected to a paid VPN my internet connection drops when I send any kind of request to the network.
I recorded a 1min video where you can see the pings stop answering after I do a simple ...
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How to properly benchmark latency over LAN?
I'm trying to estimate latency over LAN. To do so obvious idea was to use ping. So here it goes:
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.241 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=...
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ping using local lookback IP
how can we ping the destination using own lookback IP?
eth0 <info>
lo <info>
lo:0 Link encap:Local Loopback
inet addr:##.###.###.## Mask:255.255.255.255
...
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VirtualBox : Windows Server RT 2008 can't ping RHEL6 and vice versa
I have three VMs in my VB
RHEL6 IPv4 : 192.168.43.202(Static)
Subnet Mask : 255.255.255.0
Gateway: 192.168.0.1
RHEL6 IPv4 : 192.168.43.201(Static)
Subnet Mask : 255.255.255.0
Gateway: 192.168.0.1
Win ...
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Ping from computer when USB plugs in? Find my USB?
I lost my USB stick recently, I was just wondering whether it was possible in any way to have it run a program when plugged in to push the computer's IP adress/Coords up to some server anywhere.
Find ...
user530360
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Virtualbox machine cannot ping its own public IP
I have a strange problem. I have a bridged network adapter on my virtualbox machine (Kali Linux) - with assigned IP address with my local LAN pool (192.168.0.22) and I can ping e.g google.com (DNS ...
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Unable to send ping from host A via B to C
There is a network of three computer.
Problem: Host A (192.168.1.1) can send ping to host B (10.10.0.5, also 192.168.1.2), but can not to send C (10.10.0.6, 10.10.0.7).
Host A say: "10.10.0.6 = ...
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How to extend cell signal inside
I have a wireless credit card machine that works off of cell towers (AT&T) is the carrier. I can only get a signal if I take the machine outside. How can I get a signal inside??
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Batch domain ping script
I need script for windows which ask me for domanin name and than pings it over domains I specify in that script...
it might looks like
Please input your domain: google
pinging google.com REPLY
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Same network, Two devices can't ping each other
We have one AT&T Router on our home network. The following devices and IPs are what I'm working with:
Desktop PC (192.168.1.86)(Minecraft) Usage: Minecraft Server
Laptop 1 (192.168.1.85)(SKDT) ...
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How to ping through SOCKS5 proxy?
I have some SOCK5 proxy made through SSH tunnel as 127.0.0.1:8080 (8081, 8082, etc). I want to ping a website through different proxies to find which one provides a faster route.
How can I use the ...
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Why does ping need to be restarted after connection is restored
My laptop is running Fedora 25 (kernel 4.9.5) over a wireless connection. Sometimes my xDSL line drops and gets reestablished. I usually leave ping running and it shows this:
64 bytes from 8.8.8.8: ...
anon
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Mac unable to ping Windows Server 2012 unlike Windows computer
I've been digging around YouTube and Google in general for reasons why my macbook isn't able to get into contact with my Windows server.
At the moment my server is running a basic DNS and DHCP server ...
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.bat file to check servers are up
We are running ERP software which is deployed to number of servers.
If we get a problem, we usually restart the servers and cross check that all the servers are running (just check if we get login ...
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LAN with intermediate PC
I have the following configuration:
PC A <---- ethernet ----> PC B <----- ethernet -----> PC C
The PC B has several ethernet ports. The IP address of each computer (all on the same subnet) is:
...
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Cannot connect to an SSH server or even ping it, until after scanning the server with `nmap`
I have a Linux server on my local area network. I tried to connect to its known IP address with the following result:
scott@CN100819:~$ ssh [email protected]
ssh: connect to host 192.168.99.63 port ...
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can't ping a Windows 10 through Ubuntu both connected to the same switch
so I have connected both machines to the same switch. both have internet through ethernet and are in the same network. I am trying to connect to Windows 10 it is not working. So I decided to test ...
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I have a wonder for ARP echo issue
I am studying for network and I have a question for ARP echo issue.
I use Wireshark for packet capture, and I OS is windows 7.
contents
ARP Basics
ARP stands for Address Resolution Protocol. When ...
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High local ping when two people try to game at the same time (local or online)
Okay, I apologise in advance if this isn't the sort of question intended for here. It looked like it was because https://networkengineering.stackexchange.com/ looks like it's intended for people who ...
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Random Request Timeout with Lan switch
Configuration
My router: FRITZ!Box 6490 (manual)
Switch: Netgear GS205 (spec)
Internet:
Download 212 Mbit/s
Upload 12.7 Mbit/s
FRITZ!Box uses a DS Lite tunnel, IPv4 over DS Lite (Power Mode enabled 1 ...
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How to you override the default dns configuration in ubuntu so that nslookup returns static values?
The nslookup, dig and ping return different values for me. I want foo.bar.name to always resolve statically to localhost on my machine.
I used the command
host foo.bar.name
and edited /etc/hosts to ...
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Can't ping my WIN10 laptop from my phone
I am using some sync application to move files from my phone to an external hard drive plugged to my laptop.
I started this with my old laptop with WIN 7 on it and I was doing it for about 2 years. A ...
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I cant ping the local network but i can ping the internet
Hi I recently flashed a fresh version of raspbian onto my pi 3 but I'm running into a strange problem where I cant ping any other machines on my lan other than the router. I am able to ping outside ...
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On VPN, ping works only for first packet and cannot ssh between machines
I'm setting up some cameras for remote viewing. Each camera is connected to a Raspberry Pi (running the latest version of raspian). I have one camera at my house ("Site A") and one at my parents' ...
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Ping hostname works but ssh does not for local machine
This is an interesting one.
What is our hostname and ip ?
echo $hostname $(ipaddr)
TCA0080ALKVTAGB xx.xx.242.47
ping works:
$ping $(hostname)
PING TCA0080ALKVTAGB (xx.xxx.242.47): 56 data bytes
...
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Can't ping server, disconnects periodically
So I changed the static IP of my server and now i can't ping it from beyond the ISPs gateway. (I have two IP's assigned to me.) if i ping it's public, static IP address from my other IP address ...
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Windows - get a sound alert when site is back up
A particular https endpoint I'm interested in is down.
I want a way to monitor when it comes back up, and get an audible alert when that happens.
How do I do that in Windows?
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Why the ping reply time from switch is higher than that from devices on it?
I have a question which might be stupid but I am curious..
I have a simple network:
DSLMODEM (192.168.0.1) <> TL-SG108E (192.168.0.30) <> Laptop (192.168.0.54)
There are some other devices on ...
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Cygwin audible ping?
ping -a works just like ping but no audible like on linux. I know there is bping tool for windows but I wanted to see if it was possible to have an audible ping using cygwin on win.
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Cant get win2016 to accept inbound connections, respond to ping
YES - I have the firewall completely turned off.
This is within my private lab, I setup a new Win2016 server to play with Windows Containers. The machine has 3 network ports, and I put all 3 as ...
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Lots of ping failure - manual ARP seems to fix it
Weird issue I'm having.
I have a monitoring system (similar to nagios) running on centos 6
I monitor many nodes, most of the switches we monitor have been given a different subnet to free up some ...
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Ping command output a blank line whenever executed from windows command line?
Whenever I open up the cmd using start > run > cmd, then I run ping, for example, ping 127.0.0.1 it never runs, nothing happen at all, I just get a new line to type another command, like if I ...
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automatically reboot windows 7 if it cannot ping an ip address [duplicate]
Automatically reboot Windows8 if no internet activity
I found the above link which helped with my question but the above solution does not work in my situation. is there a way to restart a pc if i ...
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ping ignoring -w (timeout) switch
I am trying to simulate an intermittent ping timeout by adding the -w switch but it seems to be ignoring that switch.
The host* I'm pinging typically replies around 108 ms so if I set /w to ...
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Ping IP works, but no TCP/UDP
I have a new router and it's problematic to connect to the Internet through it. I am unable to download, ping or make a nslookup of example.com:
$ curl -vvv example.com
* Rebuilt URL to: example.com/
...
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Ping resolves hostname but can't access website
I'm having an issue with a Windows Server where it can ping a specific hostname but has no HTTP access to it. The server does have internet connection (google.com, superuser.com, etc), it's only two ...
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High ping on every IP address, on MacBook Pro
I’ve some weird problem. I’m using Wi-Fi on my MacBook Pro. There is some network issue. If I ping some random server, no matter what server it will be, response is taking too much time repeatedly. ...
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openWRT in UBNT Unifi LR unstable ping
I installed openwrt in UBNT Unifi LR.
Here's the config:
config interface 'VLAN10'
option type 'bridge'
option ifname 'eth0.10'
config interface 'VLAN8'
option ifname 'eth0.8'
option proto 'static'
...
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Can't access mysql on a pc connected over LAN?
these are the details of my device
IPv4 Address. . . . . . . . . . . : 192.168.1.110
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.254
and ...
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