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Next: Slide 51 Up: Networking Fundamentals: Concepts, Technologies Previous: Slide 49

Use of ICMP: traceroute
                           Matt's traceroute  [v0.32]

Keys:  D - Display mode    R - Restart statistics    Q - Quit
                                            Packets            Pings
Hostname                                 %Loss  Rcv  Snt  Best  Avg  Worst
 1. cse-router.iitb.ernet.in                0%   27   27     1    1      6
 2. cc-hub-atm.iitb.ernet.in                0%   27   27     1    2      5
 3. larry.iitb.ernet.in                     0%   27   27     4    4      9
 4. cisco.iitb.ernet.in                     0%   27   27     3    4      7
 5. 144.16.97.2                             0%   26   26    21   79    217
 6. Falls-Church6.VA.ALTER.NET              9%   21   23  3121 3614   4581
 7. Hssi9-0-0.HR2.TCO1.Alter.Net           18%   19   23  3065 3583   4425
 8. 114.ATM3-0.XR2.TCO1.ALTER.NET          22%   18   23  3002 3539   4363
 9. 292.ATM2-0.TR2.DCA1.ALTER.NET          35%   15   23  2949 3463   4298
10. 101.ATM6-0.TR2.SCL1.ALTER.NET          28%   16   23  2903 3603   4730
11. 298.ATM7-0.XR2.SFO1.ALTER.NET          19%   18   23  2840 3613   5160
12. 186.ATM11-0-0.BR1.SFO1.ALTER.NET       37%   14   23  2777 3437   4314
13. sfra1sr2-8-0-1.ca.us.ibm.net           29%   15   21  2714 3562   5048
14. 165.87.13.14                           40%   12   21  2655 3619   4996
15. 165.87.13.58                           34%   14   21  2666 3596   4943
16. colu35-64-sf1.oh.us.ibm.net            40%   12   21  2891 3577   4890
17. www.ibm.com                            62%    7   19  3030 3573   4216



Sridhar Iyer
2001-01-08