Traffic policy.
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Posted by =?ISO-8859-2?Q?Micha=B3_Iwaszk on October 2, 2006, 9:04 am
Please log in for more thread options ip access-list extended ACL_CM_TEST permit tcp any any eq www class-map match-any CM_TEST match access-group name ACL_CM_TEST policy-map PM_TEST class CM_TEST police 1024000 conform-action transmit exceed-action drop And of course attaching it to an interface with service-policy input. -- Micha³ Iwaszko (Rot13 my address) | ||||||||||||||||
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Posted by Walter Roberson on October 2, 2006, 11:19 am
Please log in for more thread options >Is it possible to limit incoming traffic using policing?
Yes, but it -usually- doesn't help much. THe packets have already been transmitted to you, so the link has already been congested; and no return signal is going to be explicitly sent upstream to indicate the packet has been dropped. You mostly using incoming traffic policies if you have internal devices (hosts, routers, switches) that cannot keep up to the received traffic. You can, though, use incoming traffic policies to simulate network congestion to force the receiver to send back ACKs that the transmitter would interpret as indicating that the data wasn't getting through, thus forcing the transmitter to adjust the congestion window. It is -better- if you can push this kind of adjustement to the other side of your uplink, but it can be made to work, I understand. | ||||||||||||||||
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