31 Days Before Your CCNA Exam

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Day 1 367Task 7: Configure VTP, Trunking, the VLAN Interface, andVLANsStep 1Configure the B1 switches with VTP.Step 2Configure trunking.Configure the appropriate interfaces in trunking mode.Step 3Step 4Configure the VLAN interface and default gateway on B1-S1, B1-S2, and B1-S3.Create the VLANs on B1-S1.!!-----------!S1!-----------enableconfigure terminalhost B1-S1!vtp mode servervtp domain XYZCORPvtp password xyzvtp!interface range Fa0/1 – Fa0/5switchport mode trunk!interface vlan 1ip address 10.1.1.21 255.255.255.0no shutip default-gateway 10.1.1.1!vlan 10name Adminvlan 20name Salesvlan 30name Productionendcopy run start!-----------!S2!-----------enableconfigure terminalhost B1-S2!vtp mode client
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31 Days BeforeYour CCNA ExamSecond
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ixThe TCP/IP Application Layer 21Th
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xiDuplex and Speed Mismatches 66Com
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xiiiDay 20: Host Addressing, DHCP,
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xvThe Cisco IOS File System 179IFS
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xviiRouter ID 235Modifying the OSPF
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xixTypes of ACLs 280ACL Identificat
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xxiDay 3: PPP Configuration and Tro
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xxiiiPart IX: Exam Day and Post-Exa
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xxv■■■■■Italic indicates
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xxviiand advancing their IT careers
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xxixA simlet is similar to a testle
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Part INetworking BasicsDay 31:Day 3
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Day 31Network Devices, Components,
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Day 31 5■■■Redundant componen
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Day 31 7LANs and WANsA local-area n
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Day 31 9Logical topologies refer to
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Day 31 11Figure 31-5An Example of t
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Day 30Network Models and Applicatio
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Day 30 15The following mnemonic phr
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Day 30 17Growth of Network-Based Ap
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Day 30 19Study ResourcesFor today
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Day 29Network Data Flow from End-to
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Day 29 23Figure 29-1TCP Header Fiel
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Day 29 25Flow ControlFlow control i
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Day 29 27The TCP/IP Network Access
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Day 29 29Using Layers to Troublesho
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Part IISwitching Concepts andConfig
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Day 28Connecting Switches and Ether
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Day 28 35Figure 28-3Ethernet Physic
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Day 28 37Figure 28-4TIA/EIA Standar
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Day 28 39Ethernet FramingThe physic
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Network Segmentation andSwitching C
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Day 27 45Figure 27-1Switch Forwardi
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Day 27 47Figure 27-2Sources for Cis
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Day 27 49Keyboard CommandWhat Happe
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Day 27 51Storing and Erasing Config
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Day 26Basic Switch Configuration an
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Day 26 55■■Although the enable
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Day 26 57Table 26-2Actions When Por
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Day 25Verifying and Troubleshooting
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Day 25 63By using the ping command
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Day 25 65Example 25-4Tracing the Ro
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Day 25 67Output queue: 0/40 (size/m
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Day 25 69Sending CDPv2 advertisemen
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Day 24Switching Technologies and VL
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Day 24 73■■■■Black hole VLA
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Day 24 75Figure 24-3Fields of the 8
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Day 24 77Notice in the figure that
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Day 24 79■■Multiple frame trans
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Day 24 81The main changes with RSTP
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Day 24 83Figure 24-8 shows a simple
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Day 23VLAN and Trunking Configurati
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Day 23 89S2(config-vlan)#end%SYS-5-
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Day 23 91Operational private-vlan:
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Day 23 93Administrative Mode: trunk
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Day 22VTP and InterVLAN RoutingConf
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Day 22 99Example 22-2Configuring th
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Day 22 101Local updater ID is 0.0.0
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Day 22 103b. The switches must have
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Day 22 105To verify the configurati
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Part IIIAddressing the NetworkDay 2
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Day 21IPv4 Address SubnettingCCNA 6
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Day 21 111Note Today your ISP assig
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Day 21 113The best way to demonstra
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Day 21 1151. There are 16 host bits
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Day 21 117■ Subnet 0: 172.30.4.0/
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Day 21 119Step 5Count the number of
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Day 21 121Resource Chapter Topic Wh
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Day 20Host Addressing, DHCP, and DN
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Day 20 125Figure 20-3 ARP Maps Laye
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Day 20 127■■■■■.au: Austr
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Day 20 129Figure 20-5DHCP Sample To
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Day 20 131Primary Dns Suffix . . .
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Day 20 133Reply from 192.168.10.1:
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Day 19Basic IPv6 ConceptsCCNA 640-8
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Day 19 139IPv6 Address StructureYou
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Day 19 141The current global unicas
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Day 19 143■■Dual stacking: An i
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Part IVRouting Concepts and Configu
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Day 18Basic Routing Concepts■■D
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Day 18 149PC2 sends back an ARP rep
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Day 18 151Some distance vector prot
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Day 18 153C 192.168.2.0/24 is direc
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Day 18 155Table 18-3Comparing Featu
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Day 18 157Figure 18-3 shows the rat
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Day 17Connecting and Booting Router
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Day 17 163Figure 17-1How a Router B
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Day 17 165Figure 17-3WAN Connection
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Basic Router Configuration andVerif
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Day 16 169Next, name the router and
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Day 16 171The IP address should be
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Day 16 173Outputoutputoutput hangLa
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Day 16 175Verifying Network Connect
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Day 15Managing Cisco IOS andConfigu
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Day 15 181Example 15-3Listing Direc
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Day 15 183Figure 15-3Sample IOS Ima
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Day 15 185Restoring an IOS ImageVer
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Day 15 187The pertinent command for
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Day 14Static, Default, and RIP Rout
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Day 14 193The remote networks that
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Day 14 195Example 14-5R2 Routing Ta
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Day 14 197The trace is successful b
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Day 14 199In Figure 14-3, we are us
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Day 14 201Figure 14-4Interpreting s
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Day 14 203Passive InterfacesIn the
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Day 14 205Assuming all interfaces a
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Day 14 207Example 14-17 Verifying D
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Day 14 209■■■■Make sure tha
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Day 13EIGRP RoutingCCNA 640-802 Exa
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Day 13 213Figure 13-2EIGRP Packet H
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Day 13 215Figure 13-3EIGRP Configur
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Day 13 217Now R3 will send traffic
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Day 13 219EIGRP Default RouteThe
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Day 13 221The seconds value for bot
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Day 13 223EIGRP-specific terms you
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Day 13 225Figure 13-6DUAL Finite St
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Day 12OSPF RoutingCCNA 640-802 Exam
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Day 12 229Figure 12-2OSPF Packet He
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Day 12 231The following criteria is
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Day 12 2333. Each router builds a l
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Day 12 235Example 12-1Configuring O
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Day 12 237Table 12-4Equivalent band
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Day 12 239Example 12-5Modifying Hel
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Day 12 241router is advertising, th
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Day 12 243As highlighted in Example
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Day 11Troubleshooting RoutingCCNA 6
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Day 11 247However, if any link betw
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Day 11 249OSPF and EIGRP both use H
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Part VWireless Concepts andConfigur
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Day 10Wireless Standards, Component
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Day 10 255Table 10-4FCC Unlicensed
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Day 10 2574. After the entire frame
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Day 10 259Table 10-7Comparisons of
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Day 9Configuring and Troubleshootin
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Day 9 263— SSID, which is a 32-ch
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Basic Security Concepts andConfigur
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Day 8Mitigating Security Threats an
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Day 8 269Sometimes employees choose
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Day 8 271Threats to Physical Infras
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Day 8 273General Mitigation Techniq
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Day 8 275Maintaining SecurityThe ne
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ACL and NAT Concepts andConfigurati
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Day 7ACL Concepts and Configuration
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Day 7 281■Reduce the amount of ty
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Day 7 283RouterX(config)#access-lis
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Day 7 285Command Parametersource an
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Day 7 287Extended Named ACL Steps a
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Day 6Verifying and Troubleshooting
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Day 6 291permit tcp host 10.22.22.1
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Day 6 293Example 6-7Solution 2: Cor
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Day 6 295Example 6-13Solution 5: Co
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Day 5NAT Concepts, Configuration, a
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Day 5 2994. R2 modifies the packet
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Day 5 301Configuring Static NATStat
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Day 5 303Configuring NAT OverloadCo
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Day 5 305Use the debug ip nat comma
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Part VIIIWAN Concepts and Configura
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WAN and VPN TechnologiesDay 4CCNA 6
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Day 4 311Figure 4-2 shows the name
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Day 4 313■■Connectionless syste
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Day 4 315Figure 4-6Analog DialupPST
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Day 4 317Frame Relay differs from X
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Day 4 319Broadband WirelessUntil re
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Day 4 321Figure 4-12Site-to-Site VP
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Day 4 323VPN TunnelingTunneling use
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Day 4 325An HMAC has two parameters
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Day 4 327Resource Chapter Topic Whe
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Day 3PPP Configuration andTroublesh
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Day 3 331Verifying HDLCWhen configu
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Day 3 333PPP MultilinkIn a redundan
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Day 3 335CHAPAlthough CHAP is optio
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Frame Relay Configuration andTroubl
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Day 2 339■■■■■As shown in
Page 742: Day 2 341Inverse ARP and LMI Concep
Page 746: Day 2 3436. Every 60 seconds, route
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Page 758: Day 2 349Troubleshooting WAN Implem
Page 762: Day 2 351The first problem is easy
Page 766: Day 1CCNA Skills Review and Practic
Page 770: Day 1 355Device Interface IP Addres
Page 774: Day 1 357— The www.xyzcorp.com we
Page 778: Day 1 359Task 10: Configure DHCPSte
Page 782: Day 1 361copy run start!-----------
Page 786: Day 1 363interface fa0/0ip nat insi
Page 790: Day 1 365Step 2Verify routing table
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Page 824: 382 applications, network-based app
Page 828: 384 commandsshow ip route, 11, 152,
Page 832: 386 DHCP (Dynamic Host Configuratio
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Page 840: 390 IP multicastIP multicast, 72ip
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392 neighbor adjacency issues, trou
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394 PVC (permanent virtual circuit)
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396 static routing, dynamic routing
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398 URL prefixes for specifying fil
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