Questions tagged [traceroute]

traceroute traces the route taken by packets over a TCP/IP network. It is used as a network debugging tool to show where packets are being lost along the route.

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inno setup to check any network intercepting traffic like zscaler

As a pre-install i need to check if zscaler or any similar program is intercepting the traffic. Can I use tracert for this? if so , can i just run as shellexec? Please help
anand
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Telnet and traceroute In Iphone

I am a beginner in programming for iphone.I want to develop traceroute and telnet app for iphone.Can you please provide me with some sample codes or pointers to start with. Thanks, Vinod.
Atom
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How to get the response of the socket?

I develop simple traceroute program with help boost_asio. I use this example. I little change this example to implement traceroute instead of ping. pinger(boost::asio::io_service& io_service, const char* destination) : resolver_(io_service),…
Denis
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Traceroute comparison and statistics

I have a number of traceroutes that i need to compare against each other but i dont know the best way to do it, ive been told that hash maps are a good technique but i dont know how to implement them on my code. so far i have: FileInputStream…
user268915
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How to trace the route of a host using Java?

In Windows, using the tracert command gives us the intermediate ip addresses, How to do this in Java, other than using Runtime class ?
cyberpirate92
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How does traceroute work to get each router's information?

There are lots of good explanations on how traceroute works using TTL. What I don't understand is how the traceroute gets router information on each step. For example, say there is a simple network as below and traceroutes from Computer A(CA) to…
wns349
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String variable to log file loses return characters

I am using powershell to perform a tracert command and putting the result into a variable. $TraceResult = tracert $server When using write-host the output looks fine on screen, which each hop on a new line. Tracing route to fhotmail.com…
Mark Towers
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Trace route to distinguish whether connection type is local or remote

In my project, I have two security methods for different route types. If the app can connect to the server locally, we use the first method, which is connecting directly. If the app must connect to the server through the internet, we use the second…
Yi Jiang
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PHP CURL not connecting to correct IP address

I have a PHP script that should get a page from a domain www.example.com. The script is run from a Plesk 11.5 server that hosts subdomains of example.com, but not the www.example.com domain itself. The server is configured for the explicit…
Martijn
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PHP exec() TRACERT.exe how to pass desired arguments to Windows command

I want to remotely execute tracert in a Windows machine with PHP exec(). I have: Success!"; ?> This does not give me errors and it prints "Success!." But how do I pass an…
user1552586
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How to traceroute with Indy10 TIdIcmpClient?

To do a trace route we can read in the Indy documentation "For Traceroute application, send ping echo requests with increased TTL values" The problem is that the TTL property is protected and can't be set. Is this just another bug or do I really…
Max Kielland
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192.168.1.252 seems to be a local IP, but it's not local?

I nmapped to an ip address in order to get what kind of network and internet connection do i have. I thought the ip i nmapped (192.168.1.252) should be local, but it seems it's not. I'm still trying to get what's going on here, so i hope you can…
Bora
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Trouble compiling with gcc through virtual machine

I'm currently trying to compile my file traceroutet.c through a virtual machine running Ubuntu, which I think is causing the problem. I'm also accessing files through my university's VPN, could that cause issues? Whenever I try to compile through…
JmJ
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Get Intermediate hops using InetAddress.isReachable method

InetAddress.isReachable(NetworkInterface , int ttl, int timeOut) return true if the specific address is reachable in number of hops from ttl, other wise false. Can I also know from which IP address it got the success or failure message? I meant can…
Adi GuN
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Traceroute and packet capture

The following code is required to capture the route taken by a packet as it moves from the local router to destination router. It should print all the intermediate routers and its ip addresses. The code is given below. But the output doesn't list…