CCNP ONT Official Exam Certification Guide phần 4 ppt

... transmit, and a hardware queue 1763fm.book Page 1 24 Monday, April 23, 2007 8:58 AM 1 34 Chapter 4: Congestion Management and Queuing Figure 4- 4 does not show that, based on how full the interface ... (as close to the DA SA Type ×8 847 Label Exp S TTL Experimental Field Used for QoS Marking Ethertype 0×8 847 means MPLS-IP-Unicast IP Packet MPLS Header 48 Bits 48 Bits 16 Bits 20 Bi...

Ngày tải lên: 14/08/2014, 14:20

... 8:58 AM This part covers the following ONT exam topics. (To view the ONT exam overview, visit http://www.cisco.com/web/learning/le3/current_exams/ 642 - 845 .html.) ■ Describe and configure WLAN ... subnets. Examples for the supported wireless LAN controllers are Cisco 2000, 41 00, 44 00 Series wireless LAN controllers, Cisco WiSM, Cisco WLCM for integrated services routers, Aire...

Ngày tải lên: 14/08/2014, 14:20

... 0/0 0/0 20 40 1/10 1 0/0 0/0 0/0 22 40 1/10 2 0/0 0/0 0/0 24 40 1/10 3 0/0 0/0 0/0 26 40 1/10 4 0/0 0/0 0/0 28 40 1/10 5 0/0 0/0 0/0 30 40 1/10 6 0/0 0/0 0/0 32 40 1/10 7 0/0 0/0 0/0 34 40 1/10 rsvp ... priority queue. Certain Example 4- 5 Three Alternative Ways to Reserve Bandwidth for CBWFQ Queues ! policy-map Example-1 class A Bandwidth 128 class B bandwidth 64 ! policy-m...

Ngày tải lên: 14/08/2014, 14:20

... 23, 2007 8:58 AM xvii Foreword CCNP ONT Official Exam Certification Guide is an excellent self-study resource for the 642 - 845 ONT exam. Passing the exam certifies that the successful candidate ... Drawbacks of CBWFQ 140 Configuring and Monitoring CBWFQ 141 Low-Latency Queuing 142 Benefits of LLQ 144 Configuring and Monitoring LLQ 144 Foundation Summary 146...

Ngày tải lên: 14/08/2014, 14:20

... ms) G.711: 64 Kbps 64, 000 bps × 10/1000 sec = 640 bits 80 bytes 2 × 80 = 160 bytes G.726 r32: 32 Kbps 32,000 bps × 10/1000 sec = 320 bits 40 bytes 2 × 40 = 80 bytes G.726 r 24: 24 Kbps 24, 000 bps ... 8:58 AM This part covers the following ONT exam topics. (To view the ONT exam overview, visit http://www.cisco.com/web/learning/le3/current_exams/ 642 - 845 .html.) ■ Explain the...

Ngày tải lên: 14/08/2014, 14:20

... included in RFCs 247 4 and 247 5. Whereas IntServ has been called the “Hard QoS” model, DiffServ has been called the “Soft QoS” model. IntServ, through usage of signaling and admission control, is able ... admission control ■ Per-request policy admission control ■ Signaling of dynamic port numbers Some drawbacks to using IntServ exist, the most important of which are these: ■ Each active flo...

Ngày tải lên: 14/08/2014, 14:20

... 0/0 0/0 20 40 1/10 1 0/0 0/0 0/0 22 40 1/10 2 0/0 0/0 0/0 24 40 1/10 3 0/0 0/0 0/0 26 40 1/10 4 0/0 0/0 0/0 28 40 1/10 5 0/0 0/0 0/0 30 40 1/10 6 0/0 0/0 0/0 32 40 1/10 7 0/0 0/0 0/0 34 40 1/10 rsvp ... Traffic Shaping 1. 544 Mbps 512 Kbps 767 Kbps WAN Site A Site C Central Site T 1 1. 544 Mbps Site B 1763fm.book Page 1 64 Monday, April 23, 2007 8:58 AM Congestion Avoidance 157 Figu...

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... plane, control plane, and service plane. Control plane policing (CoPP) is a Cisco IOS feature that allows you to build QoS filters to manage the flow of control plane packets to protect the control ... policy. Step 3 Enter the control plane configuration mode. Step 4 Apply a QoS policy. 1763fm.book Page 197 Monday, April 23, 2007 8:58 AM “Do I Know This Already?” Quiz 203 4. Which of the f...

Ngày tải lên: 14/08/2014, 14:20