11-26-2006 01:27 AM - edited 03-03-2019 02:48 PM
Hi,
Do we option in tracert ( or any other command on cisco router or command prompt of windows machine or on any unix based machine ) which will tell us the entering interface of hop device and also the exit interface or the devce.
Thanks
Subodh
11-26-2006 01:43 AM
hi bapat,
traceroute
11-26-2006 02:15 AM
From windows, Cisco or Linux machine for entering interface you can use tracert(trace) or pathping (on Windows)
tracert target_IP
pathping target_IP
For exit interface its more difficult you can use ping with record route option (on Windows)h
ping -n 1 -r 9 target_IP
n means number of packets, r means record route option , 9 is maximum number for record route...
Record-route uses Option field in IP packet header to record outgoing router interface. Record-route has limited value because space allocated for optios in IP header is only 9..
Also traffic for record route must be permited
ACL should looks like this
permit ip any any option record-route
M.
Hope that helps rate if it does
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