Hey Guys,
Quick Question,
Task 13 restricts web traffic. I undestand the whole task up to applying it.
I would have just applied it on the interface with:
service-policy output video-out
but the solution guide shows you configuring a frame-relay class with service
policy on it then applying the frame-relay class. From the verification it
appears they both do the same. Is there any reason to configure the
frame-relay class?
R2(config-subif)#do sh policy-map int s1/1.256
Serial1/1.256: DLCI 205 -
Service-policy output: video-out
Class-map: video (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: protocol http mime "video/*"
police:
cir 64000 bps, bc 2000 bytes
conformed 0 packets, 0 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
drop
conformed 0 bps, exceed 0 bps
QoS Set
fr-de
Packets marked 0
Class-map: class-default (match-any)
13 packets, 1192 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
Serial1/1.256: DLCI 206 -
Service-policy output: video-out
Class-map: video (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: protocol http mime "video/*"
police:
cir 64000 bps, bc 2000 bytes
conformed 0 packets, 0 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
drop
conformed 0 bps, exceed 0 bps
QoS Set
fr-de
Packets marked 0
Class-map: class-default (match-any)
13 packets, 1192 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
R2(config-subif)#no frame-relay class webvid
R2(config-subif)# service-policy out video-out
R2(config-subif)#do sh policy-map int s1/1.256
Serial1/1.256
Service-policy output: video-out
Class-map: video (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: protocol http mime "video/*"
police:
cir 64000 bps, bc 2000 bytes
conformed 0 packets, 0 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
drop
conformed 0 bps, exceed 0 bps
QoS Set
fr-de
Packets marked 0
Class-map: class-default (match-any)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
R2(config-subif)#do sh run int s1/1.256
Building configuration...
Current configuration : 280 bytes
!
interface Serial1/1.256 multipoint
description Frame Relay Cloud 1
bandwidth 64
ip address 150.100.100.2 255.255.255.0
ip ospf priority 255
frame-relay map ip 150.100.100.6 206 broadcast
frame-relay map ip 150.100.100.5 205 broadcast
service-policy output video-out
end
Thanks
Patrick A. Baldwin (Alex)
Network Engineering
Colsa Corp., HOSC Contract
NASA , Marshall Space Flight Center
*Office: (256) 544-2089
ÊFax: (256) 544-8629
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