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-   -   traceroute problem (https://www.linuxquestions.org/questions/linux-newbie-8/traceroute-problem-638610/)

jkeertir 04-29-2008 04:37 AM

traceroute problem
 
Dear ALL,

I am trying traceroute to an ip.

I am getting error as
Traceroute (ip address) 30 hops 40 packets
1 * * *
2 * * *


but i am able to ping the ipaddress.

Is there any other way to find whole path of the host.

Please help me to solve the issue.

With Regards,
Keerti.

womd 04-29-2008 06:00 AM

..
 
Quote:

Originally Posted by jkeertir (Post 3136439)
Dear ALL,

I am trying traceroute to an ip.

I am getting error as
Traceroute (ip address) 30 hops 40 packets
1 * * *
2 * * *


but i am able to ping the ipaddress.

Is there any other way to find whole path of the host.

Please help me to solve the issue.

With Regards,
Keerti.

hi !

i don't think this is an error ! looks like those routers/gateways are firewalled ( they to not answer your icmp - query )

the route to a host depends on several things , a router can change the route if there is a better / faster one available , so the "path" can change....

you can modify your routing table ... see route command

maybee AS is what you are searching for ... http://en.wikipedia.org/wiki/Autonom...stem_(Internet)

cu

fancylad 04-29-2008 08:45 AM

This might be a firewall issue on your home router or something. By default traceroute uses UDP datagrams for probes. To change the behavior of traceroute to use ICMP Echo requests use the "-I" option. You must have superuser privileges to do this.

jkeertir 04-30-2008 01:53 AM

HI fancylad,

AS i am using traceroute of linux(busybox) inside embedded device,I am not having -I as the option avalaible.

With Regards,
Keerti.


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