CCNA 3 Labs and Study Guide - BINARYBB.INFO – @jagalbraith

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180 Switching Basics and Intermediate Routing CCNA 3 Labs and Study Guide Gateway of last resort is not set 172.16.0.0/16 is variably subnetted, 2 subnets, 2 masks D 172.16.0.0/16 is a summary, 00:23:16, Null0 C 172.16.0.0/18 is directly connected, FastEthernet0/0 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks D 10.0.0.0/8 is a summary, 00:23:20, Null0 C 10.0.0.0/30 is directly connected, Serial0/1 RTA(config-router)#no auto-summary Note: Now is a good time to complete Curriculum Lab 3-1: Configuring EIGRP Routing (3.2.1). The output that follows shows the current routing table for RTA with automatic summarization disabled, and then shows the same routing table after manual summarization. Even in this simulated network, the table is rather large. In production networks, this table could be huge. Unlike single-area OSPF configurations, EIGRP provides a method to manually summarize subnets within the same address space into one route table entry. Document the commands necessary to configure RTB and RTC to manually summarize the simulated LANs into one advertisement. RTA routing table before manual summarization: RTA#show ip route (output omitted) Gateway of last resort is not set 172.16.0.0/16 is variably subnetted, 9 subnets, 3 masks D 172.16.160.0/19 [90/2297856] via 10.0.0.2, 00:00:16, Serial0/1 D 172.16.128.0/19 [90/2297856] via 10.0.0.2, 00:00:16, Serial0/1 D 172.16.224.0/19 [90/2297856] via 10.0.0.2, 00:00:16, Serial0/1 D 172.16.192.0/19 [90/2297856] via 10.0.0.2, 00:00:16, Serial0/1 C 172.16.0.0/18 is directly connected, FastEthernet0/0 D 172.16.112.0/20 [90/2297856] via 10.0.0.9, 00:00:29, Serial0/0 D 172.16.96.0/20 [90/2297856] via 10.0.0.9, 00:00:30, Serial0/0 D 172.16.80.0/20 [90/2297856] via 10.0.0.9, 00:00:30, Serial0/0 D 172.16.64.0/20 [90/2297856] via 10.0.0.9, 00:00:30, Serial0/0 10.0.0.0/30 is subnetted, 3 subnets C 10.0.0.8 is directly connected, Serial0/0 C 10.0.0.0 is directly connected, Serial0/1 D 10.0.0.4 [90/21024000] via 10.0.0.9, 00:00:30, Serial0/0 [90/21024000] via 10.0.0.2, 00:00:30, Serial0/1 RTA routing table after manual summarization: RTA#show ip route (output omitted) Gateway of last resort is not set 172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks D 172.16.128.0/17 [90/2297856] via 10.0.0.2, 00:00:36, Serial0/1
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Switching Basics and Intermediate R
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Trademark Acknowledgments All terms
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Dedications To my wife Becky, and m
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Contents at a Glance Chapter 1: Int
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Task 16: Configure the Fast Etherne
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DR/BDR Election Exercise 114 Journa
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Comprehensive Lab 2-7: OSPF Configu
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LAN Switches 237 Vocabulary Exercis
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Task 3: Verify Connectivity 283 Tas
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Task 5: Look at the Switches’ Spa
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Task 2: Configure the Hosts Attache
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Challenge Lab 9-6: Advanced Switchi
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Introduction Switching Basics and I
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Work through the Study Guide and La
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CHAPTER 1 Introduction to Classless
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Vocabulary Exercise: Matching Chapt
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Class C Subnetting Scenario Use the
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Prefix Length Use Exercises Use the
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2. 192.168.35.142/29 IP address 110
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4. Use subnet 4 from the last quest
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Figure 1-1 Addressing Design Exerci
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List the address space that is stil
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Figure 1-7 Addressing Design Scenar
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VLSM Addressing Design Scenario 3 C
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Device Interface IP Address Subnet
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For the solution shown in Figure 1-
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First IP 192.168.1.0 11000000.10101
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Figure 1-17 Summary Route Exercise
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Figure 1-19 Summary Route Exercise
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Concept Questions List at least thr
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Figure 1-22 Mom and Pop’s Stop &
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Students should be well versed in u
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Lab Exercises Command Reference In
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Table 1-2 IP Address Range for 192.
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Table 1-8 IP Address Range for 192.
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To finish our visual, we label all
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Task 1: Basic Router Configuration
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Figure 1-29 HyperTerminal Interface
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Task 8: Configure Hostname and Pass
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Task 17: Configure the IP Host Stat
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Curriculum Lab 1-3: Converting RIPv
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BHM(config)#interface serial 0 BHM(
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Curriculum Lab 1-4: Verifying RIPv2
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Task 7: Verify that the Internetwor
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Have they changed now that RIPv2 is
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i - IS-IS, L1 - IS-IS level-1, L2 -
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Redistributing: rip Default version
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The enable, VTY, and console passwo
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policy Policy routing rip RIP proto
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Will the routing table be updated t
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Objectives ■ Review basic router
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Task 3: Verify Connectivity Step 1.
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RTA have a default route. ISP canno
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area E1 - OSPF external type 1, E2
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! logging synchronous login end RTA
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! no shutdown interface Serial0/0 !
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! line con 0 exec-timeout 30 0 pass
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Step 2. Each simulated LAN requires
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C 10.1.8.128 is directly connected,
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RTA(config-if)#ip summary-address r
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Now configure RTB to summarize the
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password cisco logging synchronous
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ip host ISP 209.165.201.1 ip host R
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CHAPTER 2 Single-Area OSPF The Stud
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Vocabulary Exercise: Completion Com
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The term link simply refers to the
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Figure 2-1d Loop-free Topology for
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Learn the OSPF Commands Exercise 1.
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11. The DR/BDR election is based on
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The Cisco IOS uses the 10 8 /bps fo
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Figure 2-6 Propagating a Default Ro
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Network DR/BDR Election? Which Rout
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Command Description Router#show ip
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BERLIN Router>enable Router#configu
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Step 3. Ping from one of the connec
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Table 2-3 Lab Equipment Configurati
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BRASILIA(config-line)#login BRASILI
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Are entries in the routing table? N
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Task 14: Verify OSPF Interface Conf
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Objectives ■ Set up an IP address
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Step 2. Each workstation should be
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Step 2. Examine the running configu
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Step 5. Verify or explain the previ
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Dublin(config-line)#password cisco
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Washington(config)#router ospf 1 Wa
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Curriculum Lab 2-5: Configuring OSP
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Sydney(config)#ip host Rome 192.168
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Task 7: Observe OSPF Traffic Step 1
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After you complete the previous ste
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Task 2: Configure the Area 0 OSPF R
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Task 5: Verify Connectivity Ping fr
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Page 370: Equipment The topology shown in Fig
Page 374: Success rate is 100 percent (5/5),
Page 378: Number of interfaces in this area i
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Page 386: ! interface Serial0/1 ! description
Page 390: exec-timeout 0 0 password cisco log
Page 394: Table 2-16 LAN Addressing Specifica
Page 398: login line vty 0 4 ! exec-timeout 0
Page 402: hostname REMOTE ! enable secret cla
Page 406: CHAPTER 3 EIGRP and Troubleshooting
Page 410: Vocabulary Exercise: Completion Dir
Page 414: RTA(config)#router eigrp 100 RTA(co
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CCNA 3 Labs and Study Guide - BINARYBB.INFO – @jagalbraith

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