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

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traceroute going through 10.x.x.x … Why?

I'm getting some really high pings to various game servers in my own country at peak hours. Before I complain to the ISP I want to know what some of these results in my tracert are: Tracing route to ...
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200 views

traceroute outputs only * * * [duplicate]

Am trying to traceroute to google.com but unfortunately this is the output I am getting - I know that these * * *s mean that the packets are not reaching back, perhaps due to firewalls, but no ...
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Packet sizes for ping and traceroute

Why is a ping packet's data length 32 while a traceroute packet's data length is 64 bytes? Is there any reason for that? Or are there any advantages for this difference?
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560 views

Determining cause of TCP/IP connect issue

I need HTTPS access to the host ws.betaqxl.com, but connect fails: :: curl -k -v https://ws.betaqxl.com * About to connect() to ws.betaqxl.com port 443 (#0) * Trying 91.204.81.183... Timed out * ...
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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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How do I troubleshoot distant Internet routing problems?

(This may be better answered on serverfault, but it's not technically about a server, so suggestions welcome...) We just moved offices at work. We're in Cambridge, MA, and have a Comcast ...
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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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9k views

How to solve request timed out? And why am I getting this error?

I am having issue with my net connection. My net connection gets disconnected at times. Online gaming faces lagging issue. It was 1st noted after modem firmware was updated by the ISP ...
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conectivity problem

I have 2 PCs (anuin and hed), both running Linux that are connected via ethernet (192.168.1.1 and 192.168.1.3). Both PCs can ping each other. anuin is connected to the internet via an USB-stick ...
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Why does tracert not work when connected via wireless, but works when wired?

If my laptop is connected to my new Netgear router via wireless, all tracert commands display my router's IP address for hop #1, then timeouts for all remaining hops. If I connect to my router via ...
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776 views

How to print only an IP address list of traceroute?

How do I print only an IP address list of a traceroute run? I don't want the web addresses like something-online.net and their round trip times. How do I get a "simple" traceroute from the ...
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775 views

Why/how is WinMTR 30 x faster than tracert / ftrace / wtrace etc?

When I run WinMTR and trace any host, like google.com for example, the built-in windows command tracert (on Win 7) and also third party commands like ftrace take 30 seconds ish to finish even when I ...
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How to trace a hacker

So, I'm a big fan of the cheesy 90's movies about hacking (read Hackers). I've been using computers all my life, which has brought me to university studying in Computer Engineering. The other day I ...
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tcptraceroute showing paths of greatly varying length

I'm tracing a path to my server using tcptraceroute. The server is showing intermittent network availability. It's as if some packets get through fine, others take a long time and some never get ...
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515 views

Cannot Resolve Host Or Access Website Through Router

This is weird. I am on Windows XP with Edimax BR 6204Wg. I have 3 devices - 2 laptops and 1 smartphone. 1st laptop and smartphone are connected through WiFi to router and 2nd laptop is connected ...
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240 views

Traceroute : Ip check

Using traceroute i was trying to see which routers the packet was travelling through traceroute google.co.in This seems to show that packets go from my isp to google's servers which are in US but ...
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2answers
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Why does my tracert output not match my ipconfig?

When I ran into some intermittent Internet connectivity issues the other day at home, I decided to do something I rarely bother with - I plugged my laptop directly into the cable modem to see what was ...
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3answers
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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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1answer
933 views

How to trace the routes to all hosts in a subnet?

I am trying to trace the routes to all live hosts in a subnet. How would one design the command? I've tried the commands below, to no avail. Man pages does not make me any wiser. mtr -c 1 --report ...
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Why can't I route to some sites from my MacBook Pro that I can see from my iPad? [duplicate]

Possible Duplicate: Mac OS X traceroute not even reaching router gateway I am on M1 Cable (residential) broadband in Singapore. I have an intermittent problem routing to some sites from my ...
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4answers
2k views

What does this tracert output mean (hovering between two IP addresses)?

I'm sadly spending my morning trying to get Take That tickets for my girlfriend. I did tracert ticketmaster.co.uk and got the following output C:\Users\Alex>tracert ticketmaster.co.uk Tracing ...
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Mac OS X traceroute not even reaching router gateway

I'm having an issue on a Macbook Pro running Mac OS X 10.5, I'm unable to visit certain websites such as: "themarchesa.com" On other computers in the same LAN network connected over wifi I'm able to ...
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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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1answer
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How do I resolve conection drops in Eve Offline?

I use Clear internet ie. wireless to get my connection. I play a game online Eve Online which has had on and off Crash To Desktop due to the connection timing out. Usually I have trouble only late at ...
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Linux traceroute Countries

Okay I was searching now for quite some time and I can't believe it. Is there no traceroute that shows me the hops on a world map? And maybe in a 64bit version I found xtraceroute, grace, GTrace... ...
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How does traceroute with ports work?

I was reading the manpage for traceroute, and I noticed it accepts a port argument. I thought traceroute worked only with ICMP. What does it do with the port?
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How to block/avoid a particular IP when connecting to websites?

I'm having trouble connecting to a particular website. I can view it through a proxy, but not from home. So I ran a traceroute: Tracing route to fvringette.com [76.74.225.90] over a maximum of 30 ...
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Why would latency suddenly go up when crossing networks?

I'm looking at the latency from my machine to a world of warcraft server. Every hop while I am in Comcast's network is sub 15ms. Then it hits ATT and goes to 60-70MS for the rest. Why would it ...
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3answers
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I can get in, but I can't get out

Like most technical folks, I suppose, I'm my family's primary source of tech support. I'm a developer--not a sysadmin--by trade and tonight I bumped into something I've never seen before. I'm hoping ...
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Windows tracert tool

Is there any information about packet loss in the tracert output ? First column shows hop number and last column shows IPs, is other columns showing ping times ?