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Multified classifier COS configuration

‎02-22-2015 05:15 AM

Why is the ans C? Thanks in advanced

 

[edit firewall family inet filter COS-CLASSIFIER]

user@router# show

term MANAGER {

from {

source-address {

192.168.200.0/25;

}

destination-address {

100.100.100.1/32;

}

}

then {

forwarding-class expedited-forwarding;

accept;

}

}

term ALL-OTHER-TRAFFIC {

then accept;

}

[edit interfaces ge-0/0/1]

user@router# show

unit 0 {

familyinet {

filter {

input COS-CLASSIFIER;

}

address 192.168.200.1/24;

}

}

 

Which type of classifier is being used in this CoS configuration?

A. behavior aggregate
B. policer
C. multifield
D. forwarding policy

 

 

3 REPLIES 3
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Junos

Re: Multified classifier COS configuration

‎02-22-2015 11:09 PM

It is multifield.

 

In the Juniper Networks® Junos® operating system (Junos OS), you configure a multifield classifier with a firewall filter and its associated match conditions. This enables you to use any filter match criteria to locate packets that require classification.

 

Check for more here:

 

https://www.juniper.net/documentation/en_US/junos12.3/topics/concept/mf-classifiers-overview-cos-con...


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Junos

Re: Multified classifier COS configuration

‎02-23-2015 12:40 AM

Based on the configuration shown in the initial post, how can we see which classifer it belongs to?

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Junos
Solution
Accepted by topic author kennethgoh
‎08-26-2015 01:27 AM

Re: Multified classifier COS configuration

[ Edited ]
‎02-23-2015 12:44 AM

Classification means to put similar packet types in queues/forwarding classes. You can do this classification either using MF or BA.

 

This term says that if there is packet coming from 192.168.200.0/25 range and going to 100.100.100.1/32, then put it in expedited-forwarding class.

 

term MANAGER {

from {

source-address {

192.168.200.0/25;

}

destination-address {

100.100.100.1/32;

}

}

then {

forwarding-class expedited-forwarding;

accept;




=====

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