A utility available on all operating systems that helps test network connectivity.

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143 views

Ethernet Data Traffic hidden from Wireshark capture

I have a puzzle I am not able to figure out, I would appreciate any help. I am connected to a remote desktop using windows default remote desktop utility (Windows 8 locally, Windows 7 remotely). The ...
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1answer
91 views

Interent Connection stop and reconnets intermittently, while ping requests go through

Good day all I will keep this short, for the past week my internet has started becoming jittery, It will work fine then suddenly it will "go off", how I know this is my google drive says cannot ...
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1answer
55 views

Cannot connect to the pc in same network

cannot connect to the pc in same network but it can ping each other. My PC is Windows XP other PC is Windows 7. When I open the Shared folder in Network places, It says that \Windows-7 is cannot ...
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1answer
502 views

Difference Nslookup vs. ping -a

We are trying to setup reverse look-up zones in our Windows environment. Prior to setting up the zones, nslookup would fail to resolve an IP to hostname. Oddly ping -a would resolve a hostname. ...
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1answer
88 views

Explain this mtr output (connection issues)

My Internet connection has been under-performing lately.. I started mtring to get some insight into what's going on -- please see the screenshot below. Questions: What is the second hop? Why is it ...
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1answer
98 views

Can open host by \\hostname but cannot ping by hostname

I have two laptops connected by NetGear JNR3210 router: one (running Windows 2000) is directly attached by a cable and one (running Windows 7 x64) is attached via WiFi. On both laptops when I open ...
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140 views

High ping: router problems?

I often have extremely high pings to close locations. A traceroute of www.google.com.au revealed the following: traceroute to www.google.com.au (74.125.237.191), 30 hops max, 60 byte packets 1 ...
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0answers
563 views

Can ping but can't access certain site

I'm having problem with accessing certain website and I do not have any clue where to check. I'm trying to access www.jobsdb.com, and this is the error message - This page can't be displayed. ...
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1answer
104 views

How to save Ping record in every single hour for 2 weeks?

how do I save the record ping "in every single hour" for a certain period, for example for 2 weeks, with the format dd / mm / ss, dd / MM / YYYY and beside it is the result of the ping. So we can ...
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1answer
469 views

DUP! Errors in ping 10.0.1.0

When I ping my network at 10.0.1.0, I am seeing the following (DUP!) error. I know DUP! in pings refers to duplicates, and is not good. Should I be concerned, and if so, can someone point me in a ...
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73 views

WiFi funny business => “One” machine can ping “the other” but “the other” cannot ping “one.” “The other” can browse “one” in explorer

So I'm at work and I need my private server (my personal laptop) to communicate with my team's assigned machines. I had Hamachi approved as a solution by all of our stakeholders only to have IT ...
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1answer
224 views

How to use OS X's terminal to ping an IP using the latency as a stopping condition for a loop?

What I'd like to do is to ping an IP while the latency is above an specific value. I think an example will help: Let's suppose I have the following result to the "ping *IP here*" command: PING *IP ...
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2answers
569 views

ping a VPN IP of a connected device's IP

I'm not sure if this is possible, but I have a laptop which is connected to a GoPro Hero 3+ via Wifi. I've also connected the laptop to a NETGEAR router via Ethernet cable. I can ping the GoPro's ...
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117 views

ping results are opened in new window when using powershell 4.0

Whenever I ping any IP using PowerShell, a new window pops up which displays the output, see the screenshot below. Please help in restoring to default i.e. ping results shown in the same PowerShell ...
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2answers
368 views

Ping my URL from a different location

Is there a way to someway mirror a ping request to an URL, to test it's speed from a different location? Say I'm in US and want to request a ping to my website coming from India and check the ...
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49 views

Could not Remote Login or Ping server

This morning I applied the Windows updates on a Windows Server 2008 SP2. On system restart, I was no longer able to ping the system or log in remotely. This server is managed remotely, so I was not ...
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1answer
285 views

Does NAT forwards ping requests and port scans to all subnet computers?

If I ping some friend's public IP address, this is usually the address of his router. Does the router forward the ping request to all devices on it's network? If the devices are all turned off will ...
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1answer
886 views

ipv6 ping host got destination host unreachable until run tcpdump

At first (all computer booted) when I ping the gateway (linux computer, two network cards(one is usb)) from a windows computer, I got: "Destination host unreachable", but when I run "tcpdump -i ...
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1answer
839 views

TP-Link router (TD-W8951ND) super high ping

I'm using the router mentioned in the title and I'm having a connection issue: from time to time my connection starts lagging very hard and becomes basically unusable. I'm connected through wi-fi. ...
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2answers
2k views

Can't ping LAN machines while on wired connection

I have weird situation where a single machine on my home network can't access another. The network is provided by TP-Link WR841ND router to following machines: A - 192.168.1.117 - Win8.1 machine, ...
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111 views

I can ping all website except those controlled by Google

Normally I can ping and get a reply from google/youtube, but during high traffic periods in the country and when many devices are being used simultaneously at home, I don't get a response. When this ...
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20 views

One-sided ping between two HostOSs in vbox

I am running HostOS Win8 which is 192.168.1.3. I also have two other devices connected with .1 and .2. On my HostOS there are 2 Virtual Machines. GuestOS WinXP which is 192.168.1.11 and GuestOS Linux ...
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1answer
2k views

Cant ping to computer but reverse ping can

So Computer 1 can ping to computer 2 but reverse it can't Setup : router A (192.168.0.xxx) 255.255.255.0 > Router B (192.168.1.xxx) 255.255.255.0 So computer1 on Router B can ping to computer2 on ...
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749 views

Packet Loss during Ping

I'd like to know what causes Packet Loss in this case. Either a Machine is ONLINE & all the packets are received or its OFFLINE and none of the packets are received.So unless there was some ...
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170 views

Ping “requested timed out” when pinging one box to other in hypervisior internal network

I am running a windows 7 box and centos box on hypervisior connected to a hyperV switch with internal network configuration. The subnet for them is 192.168.0.0/24 . The windows 7 has another nic ...
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2answers
437 views

Full internet connectivity but ping fails

Using Windows 8.1 Professional with a USB wireless adapter(TP-LINK Archer T4U), I have full internet connectivity yet all ping calls fail with "Request timed out". Onboard Wifi is disabled at the ...
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314 views

Can't ping over VPN from Virtual Machine in Azure

I've setup a VPN connection from Azure to my local network. I can ping an Azure machine from my local network, but cannot ping a local machine from my Azure network. I've got the firewall on my ...
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0answers
265 views

Interface can see ARP packets but can't see the ICMP echo requests

Moring SuperUsers, got my self into a pickle. I have to servers, os-net and vmhost3, connected together via a cross-over cable on their respective 10Gbps interfaces. Both servers are running Ubuntu ...
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40 views

If MSSQL machine is maxed out on resources, can it drop off the network and become un-pingable?

The issue is that our SQL machine will just disappear from the network with request timed out when I attempt to ping it. I have to deal with an "IT Guy" who is telling me that it is because Microsoft ...
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1answer
174 views

Game latency increases during day, not shown in ping command

Command-line ping command shows 81ms to eu.newerth.com server 24/7. However for the last few days my in-game ping is 135 during the day, and 95 during the night (correlates with times of low server ...
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60 views

Difference between pings in same house?

My brother and I love to play league of legends however our pings vary greatly. We are in the same room when my ping is around 100ms while his is 50ms. I am using a Dell 15r and He is using a 2 ...
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1answer
380 views

Ping/nslookup working but telnet/browser fails

Having a problem on several systems. Ping, nslookup and tracert all work as expected but the browser and other applications including telnet are unable to get any internet access. The problem is not ...
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883 views

What is a good WLAN ping time on a clean network?

More specifically, what is your local WLAN ping time (e.g., between a host on the WLAN and your router, or between two hosts on the WLAN, divided by 2)? I had assumed it would be well under 1 ms for ...
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2answers
83 views

Ping piped to txt does output nothing

Following script should pipe the ping output to a text file @echo off rem end with ctrl+c y ping 192.168.33.65 -t >> C:\_ScriptLog\Ping\ping.txt but nothing is piped to the txt file, it´s ...
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2k views

Can't ping the default gateway

I recently formatted a mini laptop (Acer aspire one ZG5) and installed Windows XP pro. The PC its working ok but the wifi its not. The thing is that the WLAN adapter sucessfully negotiate dhcp with ...
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2answers
2k views

How to solve weird ping spikes on laptop during online games

I have samsung np900 ultrabook with windows 8. When I'm playing http://www.haxball.com/ my ping increases for 5 to 10 seconds almost every minute. However when I'm playing on desktop computer there is ...
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1answer
290 views

Not able to ping or SSH to openstack instance

I have created and launched an openstack instance. I have associated key and added all SSH (22), TCP and IMCP ports accessibility. I found an IP and then i tried to ping that ip. HOST Machine : ...
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2answers
1k views

Linux not resolving linux hostnames but does resolve windows hostnames

I have a network of computers, mainly Windows machines on a windows domain. I have 2 Linux machines, which are connected to the network and get their IP's via DHCP from the Windows 2003 server. My ...
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1answer
534 views

Why “gmail.com” and “www.gmail.com” IPs navigate me to “google.com” homepage?

As you see below I get a ping of www.gmail.com and gmail.com : C:\>ping www.gmail.com Pinging googlemail.l.google.com [74.125.232.149] with 32 bytes of data: Reply from 74.125.232.149: bytes=32 ...
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2answers
148 views

I want to know about ttl time [closed]

172.16.0.1: bytes=32 time=18 TTL-61 Suppose this is my ping test here time=18, >18 is better or <18 is better and what is the optimal ttl time should be?
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1answer
2k views

How to ping by hostname on CentOS

I have 2 PCs running CentOS 7 and they're both connected to a wireless repeater/AP. I have statically set both the IP addresses of the 2 PCs, and they are able to ping each other via IP. I have also ...
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3answers
216 views

How come I can ping google but not a PC on a different subnet within my campus network?

I am a newbie to the networking world. I know that one cannot ping two PCs connected to different subnets unless you have a router in between. But, I was wondering how come I can ping www.google.com ...
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1answer
220 views

Sometimes can't ping router

I have a TP Link tl-wr1043nd v1 router with gargoyle 1.6.1 on it. At least once or twice a day, my internet breaks for a couple minutes. When I try to ping the router it will output: PING ...
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2answers
743 views

Whenever i try to ping some website URL, the ip address it finds is 127.0.0.1 {loopback ip address}

Whenever I try to ping some website URL, the IP address it finds is 127.0.0.1 {loopback IP address} There are many websites : mega.co.nz, 1337x.to & many more I have checked my hosts ...
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212 views

Why would wifi router suddenly start having a bad connection for only one of the connected devices?

My home connection consists of two OSX Mavericks laptops connected to a Motorola box that functions both as a wifi router and a cable modem. About a month ago, we started seeing problems. The ...
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1answer
74 views

How to call a website from pc using a non registered domain name? [duplicate]

Usually When you ping a website (e.g Google.com) it replies with a specific Ip My question is: Is there anyway where you can call a website and replies with an IP you have set manaually like 1.2.3.4 ...
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84 views

Ping timeout when downloading

I have a strange behaviour with my router. When I do nothing on my network, all it's ok when I ping it. I tried with 1000 ping and I get: 1000 packets transmitted, 995 packets received, 0.5% ...
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0answers
58 views

Strange traceroute on home network

In our home network (with a central AVM FritzBox as an internet router and central switch) connection gets lost from time to time to some of the devices. If lost, no ping is possible any more and ...
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3answers
77 views

Is the any way other then ping to detect internet connection?

I have a rails server (Linux). I can open the site with machine A. Using machine B I just can use ssh port to connect it, but it cannot open the site and the rails server cannot detect the http ...
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2answers
295 views

CMD record of no reply from ping command

Im writing a script to ping WAPs and Switches within a school and everything on it is running great aside from it will not pipe no responses into a .txt because I have added | FIND "TTL=" This is ...