As Nitin has said either is a valid solution now. Your method is the simpler way now.
Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Managing Partner / Sr. Instructor - IPexpert, Inc. Mailto: <mailto:[email protected]> [email protected] Telephone: +1.810.326.1444, ext. 208 Live Assistance, Please visit: <http://www.ipexpert.com/chat> www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S, Voice, Security & Service Provider) certification(s) with training locations throughout the United States, Europe, South Asia and Australia. Be sure to visit our online communities at <http://www.ipexpert.com/communities> www.ipexpert.com/communities and our public website at <http://www.ipexpert.com/> www.ipexpert.com From: [email protected] [mailto:[email protected]] On Behalf Of Nitin Kumar Sent: Sunday, November 21, 2010 10:22 PM To: Baldwin, Patrick A. Cc: [email protected] Subject: Re: [OSL | CCIE_RS] Vol 1 Lab 21 Task 13 I am not sure if i am entirely correct but i do know that IOS prior 12.4 (if i am not wrong) used Fr-class to apply traffic shaping/service-policy but after 12.4T you can directly apply service policy on the interface/sub-interface. On Sun, Nov 21, 2010 at 6:50 PM, Baldwin, Patrick A. <[email protected]> wrote: 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 *E-mail: [email protected] _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
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