implementing cisco quality of service qos 2 3
Quality of Service in IP Networks
... 3 weight 3 l 1 /3 1/6 1 /2 ∑=iiwwiCxC : link capacityQueue Management17Priority Queueo Several queues of different priorityl source may mark paquets with priority– eg. ToS field of ... priority packets?Queue Management1 Quality of Service in IP NetworksCH-1015 Ecublenshttp://icawww.epfl.chProf. Jean-Yves Le BoudecProf. Andrzej DudaProf. Patrick ThiranLCA-ISC-I&C, ... saves 2 s × 0.5 MB/s = 1 MBrate1 MB/s 2 MB/s 3 MB/stime1 s 2 s 3 s 4 sFlow AFlow BQueue Management19Characteristicso It modifies the optimal strategy of sourcesl FIFO: be greedy - send...
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vocabulary of Unit 1-2-3
... ? ? Bhai đ i v i t t c các t ghép khác.> D < I ?English 12 - 3 -romantic $# # 2 ., contractual !"develop ... 2) D u nh n s r i vào âm ti t th nh t tr đ ng t .< < = A B < ? C ? Ex: present => ['preznt] 3) D u nh n s r i vào âm ti t th hai trong đ ng t 2 âm ti t< < ... t sau ra tr c) trong đ ng < < = A B A ? D Ct 3 âm ti t ho c trong nh ng đ ng t có nhi u âm ti t.? A E F C ? G AEnglish 12 - 2 -...
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Unit 2: The date of birth(A1,2,3)
... november 20 20 08 HomeworkHomeworkDo exrcise 1 ( 12) Do exrcise 1 ( 12) May August OctoberJulyMarch June july 3 20 08 February1 20 08 THE END Warm up: Months of ... Decmber What’s the date today? It’s October 10th 20 08 Matching (Ex 2 WB pages 23 )a- 1st 1- sixth b- 2 nd 2- ninth c- 3 rd 3- seventhd- 4th 4- first e- 5th 5- tenth ... eighth 8th ninth 9th tenth 10th twentieth 20 th twenty-first 21 st twenty-second 22 nd thirtieth 30 th Gfodaoternoon...
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review of unit 1, 2, 3
... it. 23 . Why do you keep (look) ________ back? Are you afraid of (be) ________followed? 24 . It’s no use (try) ________ (interrupt) ________ him. You’ll have (wait) ________till he stops(talk) 2 ... exam. 20 . You had better (not, go) ________ to bed late. 21 . She apologized for (borrow) ________ my dictionary without (ask) ________for permission andpromised never (do) ________it again. 22 . ... I succeeded in (find) ________ a job. 12. The rain has made the children (stop) ________ their games. 13. I decided (buy) ________ a new car when I was 20 years old.14. You should (drink) ________...
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Quality of Service
... of voice quality. Table 9-4. Results for Test A Bandwidth Saturation (Percent) Delay (ms) PSQM Delay /QoS (ms) PSQM /QoS 0 76 1. 43 76 1. 43 40 23 3 1.94 106 1.5 60 24 2 2. 1 104 1. 43 ... ip address 1 92. 168. 121 .18 25 5 .25 5 .25 5 .24 8 no ip mroute-cache ip rtp header-compression encapsulation ppp ! Frame Relay ! interface Serial0/0 ip 1 92. 168. 120 .10 25 5 .25 5 .25 5.0 encapsulation ... information instead of when a packet arrives. The 140Chapter 9. Quality of Service Quality of service (QoS) is an often-used and misused term that has a variety of meanings. In this book, QoS refers...
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Tài liệu New Network Architecture Digivance® Simulcast Networks Reduce Network Costs and Improve Quality of Service ppt
... PanelFP 3: 1RP 3: 1Host 1Host 2 Host 3 BTSSector1Interface PanelFP 2: 1RP 2: 1Host 4Host 5Remote 1Remote 2 Remote 3 Remote 4Remote 5ANN!B=ii!i=0NA∑Improving Grade of Service ... Employer1 021 14AE 1/06 Revision © 20 02, 20 04, 20 06 ADC Telecommunications, Inc. All Rights Reserved Web Site: www.adc.comFrom North America, Call Toll Free: 1-800 -36 6 -38 91 • Outside of North ... Call Toll Free: 1-800 -36 6 -38 91 • Outside of North America: +1-9 52- 938 -8080 Fax: +1-9 52- 917- 32 3 7 • For a listing of ADC’s global sales office locations, please refer to our web site.WHITE PAPERNew...
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Tài liệu Infrastructure Quality of Service pptx
... host.http://www .cisco. com/univercd/cc/td/doc/product/software/ios 121 / 121 cgcr /qos_ c/qcprt5/qcdrsvp .htmCopyright © 20 00, Cisco Systems, Inc. 23 © 20 00, Cisco Systems, Inc. www .cisco. com econ_ 038 6_09_010.pptKeep ... the service policy named gary.http://www .cisco. com/univercd/cc/td/doc/product/software/ios 120 / 120 newft/ 120 limit/ 120 xe/ 120 xe5/mqc/mcli.htmCopyright © 20 00, Cisco Systems, Inc. 44 Quality of Service Signaling Quality ... Service Signaling Quality of Service Signaling© 20 00, Cisco Systems, Inc. www .cisco. com econ_ 038 6_09_001.pptCopyright © 20 00, Cisco Systems, Inc. 40© 20 00, Cisco Systems, Inc. www .cisco. com econ_ 038 6_09_010.pptKeep...
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Tài liệu Introduction to Quality of Service pdf
... module.http://www .cisco. com/univercd/cc/td/doc/product/software/ios 120 / 120 newft/ 120 t/ 120 t5/saaoper.htm#xtocid20 32 5 1Copyright © 20 00, Cisco Systems, Inc. 23 © 20 00, Cisco Systems, Inc. www .cisco. com Econ_ 038 5_ 02_ 010.pptKeep ... http://www .cisco. com/univercd/cc/td/doc/product/software/ios 120 / 120 newft/ 120 t/ 120 t3/ipatmcs2.htmCopyright © 20 00, Cisco Systems, Inc. 2 © 20 00, Cisco Systems, Inc. www .cisco. com Econ_ 038 5_ 02_ 010.pptKeep All Graphics ... in a Cisco IOS software T release: 12. 0(5)T.http://www .cisco. com/univercd/cc/td/doc/product/software/ios 120 / 120 newft/ 120 t/ 120 t5/cbwfq.htmCopyright © 20 00, Cisco Systems, Inc. 22 © 20 00, Cisco...
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Tài liệu Campus Quality of Service pdf
... achieving QoS. © 20 00, Cisco Systems, Inc. 1© 20 00, Cisco Systems, Inc. Campus Quality of Service © 20 00, Cisco Systems, Inc. 17© 20 00, Cisco Systems, Inc. www .cisco. com econ _38 7_05_010.pptCampus ... the router.© 20 00, Cisco Systems, Inc. 21 © 20 00, Cisco Systems, Inc. www .cisco. com econ _38 7_05_010.ppt© 20 00, Cisco Systems, Inc. 5© 20 00, Cisco Systems, Inc. www .cisco. com econ _38 7_05_010.pptNeed ... deployment.© 20 00, Cisco Systems, Inc. 16© 20 00, Cisco Systems, Inc. www. cisco. com econ _38 7_05_010. pptHow 8 02. 1p QoS FunctionsHow 8 02. 1p QoS Functions• Edge QoS based on 8 02. 1P CoS:– Mark 8 02. 1P...
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Tài liệu CAMBRIGDE INTERNATIONAL DICTIONARY OF IDIOMS_ CHƯƠNG 2.3 pdf
... because of the scarcity of opportunities at home.green-eyedthe green-eyed monsterhumorousthe feelingof beingjealous.Doyou thinkhis criticisms of Jack are valid or is itjusta case of thegreen-eyedmonster?greygrey ... are two weeks of good weather during the winter when thedays are the shortest in the year .• (often+ of) She recalled the halcyon days of childhood .• That was in the halcyon days of the 1980's ... list of people that someone is planningto kill •His name was on a terrorist hitlist. 2 a list of people or organizations thatsomeone plans to do bad things to,especially to get rid of •There...
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Chapter 24 Congestion Control and Quality of Service pdf
... queuing 24 .15Figure 24 .9 Congestion avoidance, additive increase 24 . 23 24 -5 QUALITY OF SERVICE 24 -5 QUALITY OF SERVICE Quality of service (QoS) is an internetworking issue Quality of service (QoS) ... merging 24 .33 Figure 24 .21 Token bucket 24 .29 Figure 24 .19 Leaky bucket 24 .20 Figure 24 . 12 BECN 24 .24 Figure 24 .15 Flow characteristics 24 .18Figure 24 .10 TCP congestion policy summary 24 .28 Figure 24 .18 Weighted ... section: 24 .9Figure 24 .5 Congestion control categories 24 .27 Figure 24 .17 Priority queuing 24 .22 Figure 24 .14 Four cases of congestion 24 .2 24-1 DATA TRAFFIC 24 -1 DATA TRAFFICThe main focus of congestion...
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security & quality of service in ad hoc wireless networks
... 1 02 5.8 Further reading 1055.9 References 1066 Quality of service 1076.1 Introduction 1076 .2 Routing in mobile ad hoc networks 1106 .3 Routing with quality of service constraints 1 12 6.4 Quality ... associated with providing quality of service (QoS) inad hoc networks. It should be pointed out that security and quality of service are two distinct attributes that are independent of each other in general. ... constraints 1 12 6.4 Quality of service routing in ad hoc networks 1186.5 Conclusion and further reading 126 6.6 References 127 7 Secure routing 129 7.1 Security aware routing 129 7 .2 Secure distance-vector...
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báo cáo hóa học: " The Chinese version of the Pediatric Quality of Life Inventory™ (PedsQL™) 3.0 Asthma Module: reliability and validity" potx
... 92. 74(8.65)88.58(10.61) 2. 96 0.0 03 Worry 28 /176 73 .21 (21 .91)86.74(17.19) 3. 72 <0.001 141/ 63 86 .29 (18 .29 )81.75(18.57)1. 63 0.104Communication 28 /1 73 81.55 (28 . 63) 90.17(17 .26 ) 2. 21 0. 029 138 / 63 89. 73 (19. 03) 87 .30 (20 .18)0. 82 ... 0 .37 0 .31 0/0.00 0. 32 0.58 0 .22 0 .22 0/0.006.controlling his or her asthma 0.640.67 0 .33 0 .26 0/0.00 0. 53 0.60 0 .36 0 . 23 0/0.007.refusing to take medicines 0 .29 0.66 0 .33 0 .28 0/0.00 0 . 23 ... chest0.68 0 .34 0 .35 0.18 0/0.00 0.50 0 .33 0 .28 0.08* 0/0.00 2. feeling wheezy0. 73 0 .37 0. 32 0 .22 0/0.00 0.65 0 .29 0. 32 0.10* 0/0.00 3. having asthma attacks0.75 0 .39 0 .34 0 .22 0/0.00 0.67 0 .38 0.17...
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Báo cáo hóa học: " Quality of service implications of power control and multiuser detection-based cross-layer design" docx
... Communications. 23 (5):1067–1084 (20 05) 2. IWH Ho, SC Liew, “Impact of Power Control on Performance of IEEE 8 02. 11Wireless Networks”. IEEE Trans on Mobile Computing. 6(11): 124 5– 125 8 (20 07) 3. S Toumpis, ... loads in Figure 12. While for an offered traffic of 3 Mbit/s all schemesachieve similar good fairness va lues, for high traffic0 1 2 3 4 5 6 7 800.050.10.150 .2 0 .25 0 .3 0 .35 0.40.450.5Aggregate ... 5(8) :22 28 22 41 (20 06)4. S Verdu, Multiuser Detection. (New York, NY: Cambridge University Press,1998)5. S Verdu, Computational Complexity of Optimum Multiuser Detection”.Algorithmica. 4 (3) :30 3 31 2...
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Quality of Service and Resource Allocation in WiMAXFig Part 1 pdf
... 1 /2 QPSK1 /2 QPSK 3/ 4 16-QAM1 /2 16-QAM 3/ 4 64-QAM 2/ 3 64-QAM 3/ 4 1/ 32 2. 92 5. 82 8. 73 11.64 17.45 23 .27 26 .18 1/16 2. 82 5.65 8.47 11 .29 16.94 22 .59 25 .41 1/8 2. 67 5 .33 8.00 10.67 16.00 21 .33 ... Table 26 6 of IEEE 8 02. 16e amendment of the standard (Aymen & Loutfi, 20 08). Modulation Codification rate SNR(dB) BPSK 1 /2 3. 0 QPSK 1 /2 6.0 3/ 4 8.5 16QAM 1 /2 11.5 3/ 4 15.0 64QAM 2/ 3 ... 21 .33 24 .00 1/4 2. 40 4.80 7 .20 9.60 14.40 19 .20 21 .60 Table 3. Data rates for different MCSs and G values (Nuaymi, 20 07). As it can be seen in the Table 3, the highest order modulations offer...
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