QoS marking - sub-interface vs main interface

From: Radioactive Frog (pbhatkoti@gmail.com)
Date: Mon Mar 24 2008 - 02:17:14 ART


Option1:
-------------
interface fas0/0
service-policy input BLOCK

interface fas0/0.100
 ip add 192.168.1.1 255.255.255.0
interface fas0/0.200
 ip add 192.168.2.1 255.255.255.0

Option2:
-------------
interface fas0/0

interface fas0/0.100
 ip add 192.168.1.1 255.255.255.0
 service-policy input BLOCK

interface fas0/0.200
 ip add 192.168.2.1 255.255.255.0

Question1: Will option1, will apply to sub-interface fas0/0.100 and
fas0/0.200.
Qusetion2: Will option2, only apply to fas0/0.100

My answers are: option1 - YES, option2- yes.

Can someone confirm if i am on the right track?

frog



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