Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Trace route, problem

gns topo.jpeg.jpeg

This is eigrp topology, when i do a traceroute from  Branch 1 to Branch 3 router it show like this

Branch1#traceroute 10.1.3.1

Type escape sequence to abort.

Tracing the route to 10.1.3.1

  1 193.10.26.1 64 msec

    193.10.25.1 40 msec

    193.10.26.1 20 msec

  2 193.10.24.2 40 msec

    193.10.24.6 24 msec

    193.10.24.2 8 msec

If you see the output what is the meaning of 1 and 2 ?? and why it displaying two times same ip.  waiting for your replys......

1 ACCEPTED SOLUTION

Accepted Solutions
Purple

Trace route, problem

Hi,

packets originated by or destined to the router are process switched and  load-sharing for process switched packets is per packet.So  first udp packet is sent to 26.1 then next to 25.1 and next to 26.1 again.

It means you have 2 paths to go to destination on which you are load-sharing with a share ratio of 1:1

Regards

Alain

Don't forget to rate helpful posts.

Don't forget to rate helpful posts.
4 REPLIES
Purple

Trace route, problem

Hi,

packets originated by or destined to the router are process switched and  load-sharing for process switched packets is per packet.So  first udp packet is sent to 26.1 then next to 25.1 and next to 26.1 again.

It means you have 2 paths to go to destination on which you are load-sharing with a share ratio of 1:1

Regards

Alain

Don't forget to rate helpful posts.

Don't forget to rate helpful posts.
New Member

Trace route, problem

Thanks for your reply alain, but why it not end with 10.1.3.1 ?

Purple

Trace route, problem

Hi,

It should and your traceroute output is not complete here.

Regards

Alain

Don't forget to rate helpful posts.

Don't forget to rate helpful posts.
New Member

Trace route, problem

No i paste it completly, i ll paste it here again

Branch1#ping 10.1.3.1

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.3.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 4/30/64 ms

Branch1#traceroute 10.1.3.1

Type escape sequence to abort.

Tracing the route to 10.1.3.1

  1 193.10.26.1 80 msec

    193.10.25.1 40 msec

    193.10.26.1 20 msec

  2 193.10.24.2 8 msec

    193.10.24.6 32 msec

    193.10.24.2 8 msec

Branch1#

167
Views
0
Helpful
4
Replies