LAB manual CCNP4

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Class-map: critical (match-any) 13822 packets, 10617832 bytes 5 minute offered rate 264000 bps, drop rate 0 bps Match: protocol eigrp 5 packets, 320 bytes 5 minute rate 0 bps Match: protocol ntp 13817 packets, 10617512 bytes 5 minute rate 264000 bps QoS Set precedence 7 Packets marked 13822 Class-map: interactive (match-any) 44974 packets, 34630670 bytes 5 minute offered rate 830000 bps, drop rate 0 bps Match: protocol telnet 15300 packets, 11765411 bytes 5 minute rate 289000 bps Match: protocol ssh 14451 packets, 11209788 bytes 5 minute rate 270000 bps Match: protocol xwindows 15223 packets, 11655471 bytes 5 minute rate 282000 bps QoS Set precedence 5 Packets marked 44984 Class-map: web (match-any) 44600 packets, 34404320 bytes 5 minute offered rate 857000 bps, drop rate 0 bps Match: protocol http 13688 packets, 10530109 bytes 5 minute rate 269000 bps Match: protocol pop3 14513 packets, 11240708 bytes 5 minute rate 290000 bps Match: protocol smtp 16399 packets, 12633503 bytes 5 minute rate 312000 bps QoS Set precedence 3 Packets marked 44620 Class-map: class-default (match-any) 13745 packets, 10547088 bytes 5 minute offered rate 261000 bps, drop rate 0 bps Match: any QoS Set precedence 0 Packets marked 13743 If a BGP packet with an IP precedence marking of 3 enters the Fast Ethernet 0/0 interface on R1 and is destined for R2, into which traffic class will the packet be classified? Into the class-default class. 10 - 17 CCNP: Optimizing Converged Networks v5.0 - Lab 4-5 Copyright © 2007, Cisco Systems, Inc
What IP precedence will the packet be assigned at the egress port? The BGP packet will be assigned IP Precedence 0 for Routine Traffic. Step 5: Shape Traffic and Queue with CBWFQ and LLQ One of the QoS actions that can be performed in a policy map is shaping. Shaping limits traffic for a traffic class to a specific rate and buffers excess traffic. Policing, a related concept drops the excess traffic. Thus, the purpose of shaping is to buffer traffic so that more traffic is sent than if you policed at the same rate because not only will the traffic conforming to the policy be sent, but also buffered excess traffic when permitted. Policing and shaping can each be configured within a policy map as a QoS action for a specific traffic class, or you can nest policy maps to create an aggregate shaper or policer. Multiple QoS actions can be taken on a specific class of traffic so you could use shaping in conjunction with marking or compression, or various other actions. Keep this in mind for the remaining labs The first task in creating the QoS policy is to enumerate classes. This time, use uncreative names such as “prec7” and “prec5” for packets with IP Precedences 7 and 5, respectively. Create classes like this for IP Precedences 0, 3, 5, and 7—the in Module 4. In this circumstance, however, you will view the class-based shapers in conjunction with low-latency queuing (LLQ). There are two class-based queuing tools, class-based weighted fair queuing (CBWFQ) and low-latency queuing (LLQ). CBWFQ is similar to custom queuing (CQ) in that it provisions an average amount or percent of bandwidth to a traffic class. However, the classification mechanism in class-based tools is much more powerful because it can also use NBAR to discover application protocols and even application protocol parameters, such as the URL in an HTTP request. LLQ is a simple improvement on CBWFQ, adding the ability to designate some classes as priority traffic and ensure that they are sent before others. On R2, create a policy map to be applied on its Serial 0/0/1 interface. This policy map will be used to shape traffic based on markings by R1.possibilities for marking from the last step. To match on IP Precedence in a class definition, use the match precedence precedence command, where the precedence argument is the value or representative name. You must reclassify and mark EIGRP packets because each of the EIGRP packets is link-local traffic and the EIGRP packets which you marked on ingress at R1 were not sent to R2. The new packets for the link between R1 and R2 must now be classified by an access list or NBAR. However, any NTP packets traversing the link will already be marked with IP precedence 7. You should to treat EIGRP and NTP packets in the same traffic class for consistency. 11 - 17 CCNP: Optimizing Converged Networks v5.0 - Lab 4-5 Copyright © 2007, Cisco Systems, Inc
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This document is exclusive property
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Figure 1-2: Serial Connectivity Dia
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Figure 2-1: Basic Pagent Configurat
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Figure 2-3: Advanced Pagent Configu
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Figure 3-2: Ethernet Connectivity D
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Lab 2.1 Configure CME using the CLI
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Figure 1-2: LAN Adapter Properties
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To enable the CME functionality of
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Figure 4-1: IP Configuration on Hos
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Figure 5-2: InstallShield System Ch
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Figure 5-4: CIPC End-User License A
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Click Install to begin installing C
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Figure 5-8: CIPC Successful Install
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Figure 6-2: CIPC Splash Screen If t
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Figure 6-3: CIPC Network Preference
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*Jan 30 06:47:37.155: skinny_add_so
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Figure 7-1: Dialing from Host A to
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Figure 7-3: In-Call Display on Host
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R1(config-ephone)# codec g729r8 Clo
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Lab 3.1 Preparing for QoS Learning
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This lab guides you through creatin
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This configuration will be used to
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TrafGen(TGN:OFF,Fa0/0:8/8)# start T
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Erase flash: before copying? [confi
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Next, copy and paste the following
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Destination filename [advanced-ios.
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Appendix A: Basic Pagent Configurat
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urst duration on 1000 to 3000 add f
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description Connection to R1 (FastE
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R4 NQR: fastethernet0/0 add tcp dat
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argument on the line, since everyth
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Figure 3-2: Network Connection Prop
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Step 4: Extract SDM on the Host Now
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Figure 4-3: Destination Selection D
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Figure 4-5: Final Extraction Wizard
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Figure 5-1: Welcome Screen for SDM
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Figure 5-3: Installation Location O
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Figure 5-5: Installation Prompt Fig
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Figure 6-1: SDM Launcher Window Cli
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Figure 6-5: SDM Load Progress Indic
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Figure 7-1: Installation Location O
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Figure 7-3: Router Connection Indic
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Figure 7-6: Confirmation Prompt Fig
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Step 8: Run SDM from the Router Fig
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Figure 8-3: SDM Authentication Dial
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Figure 9-1: SDM Dashboard 33 - 33 C
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accomplish this on R4 by loading th
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Choose Edit > Preferences. Make sur
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Figure 4-2: SDM QoS Wizard Select t
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Accept the default bandwidth percen
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Figure 4-7: QoS Policy, Summarized
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Figure 4-9: Command Delivery Notifi
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Figure 5-1: Interface Traffic Stati
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match protocol gnutella class-map m
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Lab 4.1 Default Queuing Tools Learn
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Page 122 and 123: First, clear the interface counters
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Page 126 and 127: Lab 4.2 Intermediate Queuing Tools
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Page 130 and 131: Figure 3-1: Custom Queuing 5 - 16 C
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Page 138 and 139: Encapsulation HDLC, loopback not se
Page 140 and 141: hostname R2 ! interface Serial0/0/0
Page 142 and 143: Lab 4.3 TCP Header Compression Lear
Page 144 and 145: Interface Serial0/0/0 (compression
Page 146 and 147: Lab 4.4 Comparing Queuing Strategie
Page 148 and 149: R2(config)# interface fastethernet
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Page 152 and 153: What would happen if you put all th
Page 154 and 155: Preparation This lab uses the Basic
Page 156 and 157: Step 3: Configure NBAR Protocol Dis
Page 158 and 159: Mark as close as possible to the so
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Page 168 and 169: match protocol xwindows class-map m
Page 170 and 171: Lab 4.6 Class-based Marking, Shapin
Page 172 and 173: R4(config-if)# no shutdown R4(confi
Page 174 and 175: R1(config)# class-map match-any cri
Page 176 and 177: peak traffic rate of 400 kbps. You
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Page 180 and 181: service-policy innerpolicy Policy M
Page 182 and 183: ! line vty 0 4 password cisco login
Page 184 and 185: R4# copy flash:advanced-ios.cfg sta
Page 186 and 187: R4(config-if)# ppp multilink R4(con
Page 188 and 189: Notice that the queuing strategy is
Page 190 and 191: R1(config-router)# network 172.16.0
Page 192 and 193: conformed 17433 packets, 5992721 by
Page 194 and 195: Lab 4.8 Shaping and Policing Learni
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Page 200 and 201: hostname R3 ! policy-map mypolicy c
Page 202 and 203: Lab 4.9 QoS Pre-classify Learning O
Page 204 and 205: Step 1: Configure the Physical Inte
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Page 210 and 211: Lab 5.1 AutoQoS Learning Objectives
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R2(config-if)# ip address 172.16.23
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AutoQoS by applying the auto discov
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What does the differentiated servic
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5 minute rate 53000 bps Queueing Ou
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Each router would need to use proce
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! policy-map AutoQoS-Policy-Se0/0/0
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Lab 6.1a Configuring a WLAN Control
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VTP Domain Name : CISCO VTP Pruning
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Step 6 passes over this VLAN to thi
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Figure 5-2: Modify the Properties f
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Step 7 Enable IP routing on DLS1. T
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Change the controller prompt to WLA
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! interface FastEthernet0/7 switchp
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Step 2 Explanation of VLANs: VLAN 1
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Step 5 Step 6 identifier that acces
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Figure 5-2: Modify the Properties f
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Step 7 R1 will route between all su
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Step 9 AP Manager Interface Netmask
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default-router 172.16.10.1 ! ip dhc
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Lab 6.2a Configuring a WLAN Control
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Step 3 Figure 2-2: WLAN Controller
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Figure 3-2: Creating a New VLAN Int
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Figure 3-4: Verify Existing VLAN In
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Figure 3-6: Verifying VLAN Interfac
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Figure 4-2: Edit the Configuration
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Figure 4-4: Adding a New SSID for W
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Figure 4-6: Verifying Final WLAN Co
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presented with the login screen for
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Figure 3-1: Interface Configuration
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Figure 3-3: Configuring VLAN Interf
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Figure 3-5: Configuring the VLAN 3
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Figure 4-1: Viewing Existing WLANs
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Figure 4-3: WLAN 1 without a Securi
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Figure 4-5: Configuring VLAN Associ
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Lab 6.3 Configuring a Wireless Clie
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Step 3 Click on Next. Then select I
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Step 5 If you are running Microsoft
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Click OK to Continue Step 6 The Set
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Current Status Screen Step 10 Wheth
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SSID configuration Step 12 Select t
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Advanced Configuration Options Step
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Step 16 Click on the Current Status
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Running Troubleshooting Tests 17 -
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Connectivity Diagram using a Wirele
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Figure 1-1: HTTP Access to the WLAN
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Figure 2-6: Viewing Existing WLANs
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Figure 2-8: Editing the VLAN Interf
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Figure 2-10: WLAN 1 with a WPA2 Sec
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Figure 3-2: Configuring Profile Opt
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Figure 3-5: Selecting a Wireless Pr
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Scenario Figure 1-2: Ethernet Conne
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Figure 1-1: CiscoSecure ACS Splash
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Use the default installation folder
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Figure 1-7: CiscoSecure ACS Install
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You must create a password for ACS
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If the Cisco Secure ACS administrat
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Figure 2-3: ACS AAA Client Configur
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Figure 2-5: ACS User Configuration
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Figure 2-7: ACS User-level Password
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Figure 2-9: System Security Protoco
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Figure 3-2: Authentication Dialog B
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Figure 4-2: New RADIUS Server Confi
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Figure 5-5: Verify Existing VLAN In
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Figure 5-7: Editing the Configurati
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Figure 6-1: Cisco ADU Profile Manag
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Figure 6-3: Wireless Security Optio
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Figure 6-5: Selecting a Wireless Pr
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Case Study: QoS and MLPPP Instructi
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Case Study: QoS and MLPPP Answer Ke
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R4#show run hostname R4 ! interface
show all

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