show ip cache flow

[Kashish_Patel]

Can we find out if a flow is using tcp or udp using "sh ip cache flow" command? what do 06 and 11 indicate here?

Routert#sh ip cache flow

Te3/4            10.2.1.1    Vl52              1.1.1.1   06 8389 0017    48

Vl59             192.168.1.1    Te3/4            10.2.2.2    11 007B 007B     0

[cadet alain · Accepted solution]

Hi,

these are the hex values for the upper layer protocol :  so 6 in hex is 6 in dec and 11 in hex is 17 in dec

as you'll see here 6= tcp and 17= udp

http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml

Regards.

Alain

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[Kashish_Patel]

Thanks Alain...Rated as 5.