From: Stefan Grey (examplebrain@hotmail.com)
Date: Thu Sep 15 2005 - 14:05:56 GMT-3
Hello group,
I have got the tasK:
The problem is with the Catalys configuration. Do Catalyst and Router have
different police commands??
TASK:
SW1 - R6. Between this devices is a server which uses UDP port 2000. We
should limit traffic so that max would be 256 Kbps and normal would be 64
Kbps. Between SW1 and R1 is ethernet.
END
Please comment my solution. Suggest somethig. Why can't I complete this??
My solution:
We need to limit the input traffic so this should be policing (since as we
know traffic shaping Is usually used for output traffic. So for R1 the
config would be:
R6(config)#access-list 100 permit udp any eq 4000 any
Is the access-list correct?? As I learned within my study eq should be on
the side of the server. That's why any eq 4000 any.
R6(config)#class-map match-all UDPCLASS
R6(config-cmap)#match access-group 100
R6(config)#police-map UDPPOLICY
R6(config-pmap)#CLASS UDPCLASS
R6(config-pmap-c)#police cir 64000 bc 2000 be 24000
tc = 125 so the parametrs are as above
R6(config-if)#service-policy input UDPPOLICY
R6(config-if)#
NOW trying to do the same for the CAT1
CAT1(config)#access-list 100 permit udp any eq 4000 any
CAT1(config)#class-map match-all UDPCLASS
CAT1(config-cmap)#match acc
CAT1(config-cmap)#match access-group 100
CAT1(config-cmap)#exit
CAT1(config)#poli
CAT1(config)#policy-map UDPPOLICY
CAT1(config-pmap)#class UDPCLASS
CAT1(config-pmap-c)#poli
CAT1(config-pmap-c)#police cir ?
% Unrecognized command
CAT1(config-pmap-c)#police cir ?
% Unrecognized command
CAT1(config-pmap-c)#police 64000 ?
<8000-2000000> Normal burst bytes
There is no police cir command. And the minimum normal burst is 8000 and I
can't set it to 2000.
According to this I just don't know how to finish the task on SW1 and am
mixed up with police commands. HOw different is policing on Catalyst and
Router???
Any comments are very appreciated.
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