traceroute is a common networking utility to determine the path a packet takes to a target IP device.

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Understanding traceroute output / high latency vs blizzard server

I've been trying to read about understand the output of the traceroute command on the mac but i really can't understand it very well. I'm experiencing terrible latency connecting to the diablo 3 ...
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How to solve routing issue when connecting to VPN?

I am located in the Middle East, and connecting to a VPN in New York. Some time in the past couple of weeks, something appears to have gone wrong with the routing, such that it is now impossible for ...
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Interpreting Traceroute Output for Potential Routing Loop

Is the following hypothetical traceroute output an indication of a routing loop or could it be due to something else? 1. 172.1.1.1 172.1.1.2 2. 172.1.1.2 172.1.1.1
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Multiple IP Addresses on a Traceroute Line

I'm doing a traceroute from my box to ....say.... stackoverflow.com. I see a couple of instances where there are multiple ip's on one line. For instance, in below, line #2 has two IPs: 10.1.6.5 and ...
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iMac OSX “no route to host”

I have an issue with one of my computer on my network. It is an iMac running OS X 10.5.8. The issue is accessing certain websites. For instance, one of these websites is that the computer is ...
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What is the most effective way to fix content in older linux manpages like traceroute?

Today I was reading through the manpage for traceroute when I came across this passage: "There is a couple of additional options, intended for an advanced usage (another trace methods etc.):" I ...
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Website with memorable static IPs to test connectivity? [closed]

This is needed for the following scenario, User is getting a DNS server error User has nothing but an access to a web browser (command line is not available - ping/traceroute 8.8.8.8 or 4.2.2.2 is ...
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What is the range of ports that is usually used in the traceroute command?

I wanted to know if there is a range which is usually used for destination port that is used in traceroute command. Like the starting address for destination port is 33434. but is there some standard ...
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80 views

check if two IP addresses belong to the same router

I have several hosts from which I traceroute to the same destination. Is there a way to determine whether two IP addresses belong to different interfaces of the same router? Is it enough to check if ...
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74 views

virtualbox: no TCP traceroute

I have VirtualBox running Ubuntu on an Ubuntu host. The networking mode I set is NAT. I noticed that TCP traceroute-like messages (i.e. with low IP TTL) never receive any ICMP reply. Is there some ...
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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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Speeds reported within a single tracert vary wildly

My Internet connection is being very unreliable at present. When I try to visit a web page, it takes about a minute to establish the connection, but once the connection is in place the page loads ...
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How to find which DNS server I am using (of the multiple configured dns servers)

I have two dns servers configured, which are listed when viewing ipconfig /all I would like to know which of the two servers I am using at the current time i.e. from my browser or via the tracert ...
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Why is tracert showing a private IP address right after my router, even though it has a public IP?

Here is a log of tracert superuser.com from my computer: Tracing route to superuser.com [198.252.206.16] over a maximum of 30 hops: 1 2 ms 2 ms 2 ms 192.168.1.1 2 11 ms 17 ...
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Can't ping but can access internet just fine?

I'm wondering if anyone has ideas on this one, since it's a first for me. I can access the internet just fine with a browser, but using PING or TRACERT from a command prompt just shows requests ...
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2k views

Slow tracert between hops

Each hop in the tracert reports 2ms or less latency, but trying to get to the end of one hop to another goes really slow. What would cause the latency to be so low yet take so long to perform the hop? ...
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337 views

Linux Traceroute and Linux Tracert

Im with a problem with traceroute on linux, the command traceroute its not working but tracert is working but both commands run the traceroute command, tracert is just a symbolic link to traceroute ...
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traceroute: findsaddr: write: Invalid argument

I have a FreeBSD machine with traceroute Version 1.4a12+FreeBSD. When I try to run traceroute, I get the following error. However the same command works fine on my Mac. $ traceroute 8.8.8.8 ...
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what's hops unity in network context

I have scanned a remote server using nmap : And i get the following OUTPUT : Network Distance: 22 hops What's hops unity? And , is there a relationship among the others unities of distance ...
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107 views

Better than traceroute / nslookup

Im searching for a command that shows all IP addresses that you get in status bar when you connect to site. Example: ebuddy.com, is not ony ebuddy.com, but varnish.ebuddy.com bsvc.ebuddy.com ...
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ping and traceroute not running despite I'm connecting to internet

I'm under firewall, I'm using linux, I try ping www.google.com and traceroute www.google.com. traceroute reach gateway and ping give nothing dispide I'm connecting to internet.
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Traceroute Basics

I'm new at computer networking and trying to understand traceroute by this tutorial: http://community.spiceworks.com/how_to/show/47298-how-traceroute-works These are IP packets with a UDP transport ...
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78 views

Is traceroute output correct concerning the actual path to a target

The man page for traceroute says " traceroute tracks the route packets taken from an IP network on their way to a given host." , but while doing research on the topic I was not able to find any ...
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88 views

Ping utility for Microsoft device emulator

Is there ping utility can running on Microsoft Device Emulator: both Pocket PC 2003 and Windows Mobile 5.0. Pocket PC?
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When on VPN, can't load any sites that belong to Google

I work from home and I VPN into the office. We are a remote team all over the country and we use Google Hangouts to video conference. After I VPN, I then RDP onto my desktop which is a physical ...
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60 views

Three different time values when using traceroute [duplicate]

I'm learning networking troubleshooting and noticed how there are three different time values outputted for every hop when using traceroute, what do they mean? (The left CLI in the image is a router ...
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189 views

Reading the Result of Traceroute

When you use tracert www.example.com in the command prompt, what exactly does the returned information tell you, and how does it go about getting that information. Up until now I have only used ...
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Destination IP Faking?

I have a closed-source Windows 7 application that wants to make an HTTP connection to an internet-resident IP address. I want it to instead make it connect to a LAN IP address. If the application ...
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2k views

How can I find the source of packet loss in a traceroute?

Whenever I ping my website, I get 5% packet loss consistently. However, pinging other sites such as google produce no packet loss. I'm really not fond of my webserver dropping packets, but I'm not ...
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148 views

traceroute not showing hops

When I attempt to traceroute to an IP Address, I only get a single hop for output. Traceroute has started… traceroute to 8.8.8.8 (8.8.8.8), 64 hops max, 72 byte packets 1 ...
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10.x.x.x IP address found in traceroute

From what I've read, 10.0.0.0 - 10.255.255.255 is a private address space. So I ran a tracert over the internet and I saw an address 10.15.25.98. How is that possible? Thanks in advance! Tracert Log: ...
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Tracert behaviour explanation

Sorry if my question is trivial, I tried to tracert to an ip address, and after first 12 hops I got request timed out for the rest, until reach a maximum of 30 hops. I assume that the machine is ...
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Determine actual DNS server consulted?

I know the authoritative DNS servers for records of a domain. What I haven`t determined is where queries internal to our network are consulted for records. I do know there are other servers used, ...
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1k views

what does it mean if nslookup and ping fail to resolve a host name but tracert does not?

This problem concerns an internal DNS server that for some reason sometimes fails to resolve the host names of some machines on the network. When it fails to resolve a host name, and this can happen ...
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Issues loading specific web pages

I'm having an issue with a lot of websites not opening, they are fine on other devices. I have checked host files and everything seems fine, I think. I ran a tracert on some of the websites not ...
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3k views

Verizon FiOS gateway routing issue - How to set up VPN?

OK, long story as short as I can make it: Kept having 'waiting for server' issues when going online via browser or FTP Reset router, etc. - same issue Tried Google DNS & OpenDNS - same issue ...
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44 views

What can I do about my site being blocked by a particular server?

One of my websites is inaccessible via certain ISPs. I ran a trace route and I can see where it stops. Looks like it's owned by the ISP. Is there anything I can do about this? Can the hosting provider ...
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Can't reach viamichelin / Easynet related websites

it's all my IP range who is concerned. I found someone who contacted easynet for me. I think i can't do nothing more now than waiting... Thanks. "I discover a few day ago that i can’t access any ...
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Ping works, TraceRt is intermittent [duplicate]

When contacting any somewhat remote IP outside my ISP's network, their edge router (hop 5 in my case) shows partial failures (perhaps 3-4 out of 5 attempts generate *'s), but PING traffic goes through ...
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Displaying hosts in not successfully resolved URLs in traceroute

I'm trying to know where a request to a web page is lost, but if I use the command tracert command in windows it just displays it cannot resolve the name of the domain name that should be resolved, ...
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cant traceroute rubygems.org but can access it from browser [duplicate]

root@lzm:~# traceroute -nI 50.112.0.205 traceroute to 50.112.0.205 (50.112.0.205), 30 hops max, 60 byte packets 1 192.30.139.193 1.626 ms 2.661 ms 3.654 ms 2 216.221.156.81 0.359 ms 0.618 ms ...
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88 views

Which device is displayed on line 2 of the tracert output

Running a tracert produced the following output below. 1 0ms 0/ 100 = 0% 0/ 100 = 0% WRT610N [192.168.1.1] 0/ 100 = 0% | 2 --- 100/ 100 =100% 100/ 100 =100% 10.88.192.1 ...
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What is the device in the middle?

I did a traceroute on an IP address and got these results. I am only showing hop 9, 10 and 11, where it crosses over from my provider to their provider: 9 13 ms 13 ms 16 ms ...
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Unable to reach remote server from new ISP

From my previous Internet Service Provider I was able to reach (ping/trace/remote desktop) my remote server (windows 2003). Since I changed ISP I cant reach it. This is a tracert to the server from ...
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2k views

private address in traceroute results

I SSH into a remote host 194.199.68.165 and then use traceroute to check paths to 132.227.62.122 , and I notice that there are some private IPs, like 10.230.10.1 bash-4.0# traceroute -T ...
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More Detailed Trace of my Server's IP?

I use Geolocating services to see where my server seems to be residing, and it is resolving to New York. But the server is actually a cloud-server located in the Netherlands. The hosting company is ...
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How can traceroute show two different names for the same IP address?

Here are two traceroutes both to 82.195.128.132. One results in the name ns1.hosting365.ie and the other in the name mail.hosting365.ie. Why the difference? traceroute to mail.cameracentre.ie ...
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Where is packet loss occuring? (Interpreting MTR)

If MTR is showing something like: 1. 192.168.0.1 0.0% 2. 1.2.3.4 50.0% 3. etc That clearly shows that the packet loss is my ISP's fault, correct? But if I'm seeing: 1. 192.168.0.1 ...
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Why does ping sometimes decrease in a traceroute?

I've run a traceroute. (see image). The "Avg" column shows that on hop 7, the ping actually decreases between ping 6 and 8. This can't be due to an anomaly because this data is averaged over 24 ...
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523 views

Website is resolving to localhost?

For some reason, the website funshion.com resolves to localhost (127.0.0.1) when I run it on tracert. The website should, of course, go to the website, not to my computer. Basically, Funshion is a ...