Author: CCNA Exam Answers

CCNA 1 v7 Answers

17.7.7 Packet Tracer – Troubleshoot Connectivity Issues (Answers)

17.7.7 Packet Tracer – Troubleshooting Connectivity Issues (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0 172.16.1.1 255.255.255.0 N/A R1 G0/1 172.16.2.1 255.255.255.0 N/A R1 S0/0/0 209.165.200.226 255.255.255.252 N/A R2 G0/0 209.165.201.1 255.255.255.224 N/A R2 S0/0/0 (DCE) 209.165.200.225 255.255.255.252 N/A PC-01 NIC 172.16.1.3 255.255.255.0 172.16.1.1 PC-02 NIC 172.16.1.4 255.255.255.0 172.16.1.1 PC-A NIC 172.16.2.3 255.255.255.0 172.16.2.1 PC-B NIC 172.16.2.4 255.255.255.0 172.16.2.1 Web NIC 209.165.201.2 255.255.255.224 209.165.201.1 DNS1 NIC 209.165.201.3 255.255.255.224 209.165.201.1 DNS2 NIC 209.165.201.4 255.255.255.224 209.165.201.1 Objectives The…

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CCNA 1 v7 Answers

14.8.1 Packet Tracer – TCP and UDP Communications (Answers)

14.8.1 Packet Tracer – TCP and UDP Communications Topology Packet Tracer Simulation – TCP and UDP Communications Objectives Part 1: Generate Network Traffic in Simulation Mode Part 2: Examine the Functionality of the TCP and UDP Protocols Background This simulation activity is intended to provide a foundation for understanding TCP and UDP in detail. Packet Tracer simulation mode provides you the ability to view the state of different PDUs as they travel through the network. Packet Tracer Simulation mode enables you to view each of the protocols and the associated PDUs. The steps outlined below lead you through the process…

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CCNA 1 v7 Answers

13.2.7 Packet Tracer – Use Ping and Traceroute to Test Network Connectivity (Answers)

13.2.7 Packet Tracer – Use Ping and Traceroute to Test Network Connectivity (Instructor Version – Optional Packet Tracer) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Addressing Table Device Interface IP Address / Prefix Default Gateway R1 G0/0 2001:db8:1:1::1/64 N/A R1 G0/1 10.10.1.97 255.255.255.224 N/A R1 S0/0/1 10.10.1.6 255.255.255.252 N/A R1 S0/0/1 2001:db8:1:2::2/64 N/A R1 S0/0/1 fe80::1 N/A R2 S0/0/0 10.10.1.5 255.255.255.252 N/A R2 S0/0/0 2001:db8:1:2::1/64 N/A R2 S0/0/1 10.10.1.9 255.255.255.252 N/A R2 S0/0/1 2001:db8:1:3::1/64 N/A R2 S0/0/1 fe80::2 N/A R3 G0/0 2001:db8:1:4::1/64 N/A R3 G0/1 10.10.1.17 255.255.255.240 N/A R3 S0/0/1…

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CCNA 1 v7 Answers

13.2.6 Packet Tracer – Verify IPv4 and IPv6 Addressing (Answers)

13.2.6 Packet Tracer – Verify IPv4 and IPv6 Addressing (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Addressing Table Device Interface IP Address / Prefix Default Gateway R1 G0/0 10.10.1.97 255.255.255.224 N/A R1 G0/0 2001:db8:1:1::1/64 N/A R1 S0/0/1 10.10.1.6 255.255.255.252 N/A R1 S0/0/1 2001:db8:1:2::2/64 N/A R1 S0/0/1 fe80::1 N/A R2 S0/0/0 10.10.1.5 255.255.255.252 N/A R2 S0/0/0 2001:db8:1:2::1/64 N/A R2 S0/0/1 10.10.1.9 255.255.255.252 N/A R2 S0/0/1 2001:db8:1:3::1/64 N/A R2 S0/0/1 fe80::2 N/A R3 G0/0 10.10.1.17 255.255.255.240 N/A R3 G0/0 2001:db8:1:4::1/64 N/A R3 S0/0/1 10.10.1.10 255.255.255.252 N/A R3 S0/0/1 2001:db8:1:3::2/64…

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CCNA 1 v7 Answers

12.9.1 Packet Tracer – Implement a Subnetted IPv6 Addressing Scheme (Answers)

12.9.1 Packet Tracer – Implement a Subnetted IPv6 Addressing Scheme Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only Addressing Table Device Interface IPv6 Address Link-local Address R1 G0/0 2001:db8:acad:00c8::1/64 fe80::1 R1 G0/1 2001:db8:acad:00c9::1/64 fe80::1 R1 S0/0/0 2001:db8:acad:00cc::1/64 fe80::1 R2 G0/0 2001:db8:acad:00ca::1/64 fe80::2 R2 G0/1 2001:db8:acad:00cb::1/64 fe80::2 R2 S0/0/0 2001:db8:acad:00cc::2/64 fe80::2 PC1 NIC Auto Config PC2 NIC Auto Config PC3 NIC Auto Config PC4 NIC Auto Config Objectives Step 1: Determine IPv6 subnets and addressing scheme. Step 2: Configure IPv6 addressing on routers and PCs. Step 3: Verify IPv6 connectivity. Background /…

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CCNA 1 v7 Answers

12.6.6 Packet Tracer – Configure IPv6 Addressing (Answers)

12.6.6 Packet Tracer – Configure IPv6 Addressing (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Addressing Table Device Interface IPv6 Address/Prefix Default Gateway R1 G0/0 2001:db8:1:1::1/64 N/A G0/0 fe80::1 G0/1 2001:db8:1:2::1/64 N/A G0/1 fe80::1 S0/0/0 2001:db8:1:a001::2/64 N/A S0/0/0 fe80::1 Sales NIC 2001:db8:1:1::2/64 fe80::1 Billing NIC 2001:db8:1:1::3/64 fe80::1 Accounting NIC 2001:db8:1:1::4/64 fe80::1 Design NIC 2001:db8:1:2::2/64 fe80::1 Engineering NIC 2001:db8:1:2::3/64 fe80::1 CAD NIC 2001:db8:1:2::4/64 fe80::1 ISP S0/0/0 2001:db8:1:a001::1 fe80::1 Objectives Part 1: Configure IPv6 Addressing on the Router Part 2: Configure IPv6 Addressing on Servers Part 3: Configure IPv6 Addressing…

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CCNA 1 v7 Answers

11.9.3 Packet Tracer – VLSM Design and Implementation Practice (Answers)

11.9.3 Packet Tracer – VLSM Design and Implementation Practice (Answers) [tabs] Scenario 1 – Network Address: 10.11.48.0/24 Topology Addressing Table Device Interface Address Subnet Mask Default Gateway Building1 G0/0 10.11.48.97 255.255.255.240 N/A G0/1 10.11.48.65 255.255.255.224 N/A S0/0/0 10.11.48.121 255.255.255.252 N/A Building2 G0/0 10.11.48.113 255.255.255.248 N/A G0/1 10.11.48.1 255.255.255.192 N/A S0/0/0 10.11.48.122 255.255.255.252 N/A ASW1 VLAN 1 10.11.48.98 255.255.255.240 10.11.48.97 ASW2 VLAN 1 10.11.48.66 255.255.255.224 10.11.48.65 ASW3 VLAN 1 10.11.48.114 255.255.255.248 10.11.48.113 ASW4 VLAN 1 10.11.48.2 255.255.255.192 10.11.48.1 Host-A NIC 10.11.48.110 255.255.255.240 10.11.48.97 Host-B NIC 10.11.48.94 255.255.255.224 10.11.48.65 Host-C NIC 10.11.48.118 255.255.255.248 10.11.48.113 Host-D NIC 10.11.48.62 255.255.255.192 10.11.48.1 Objectives Part 1:…

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CCNA 1 v7 Answers

11.7.5 Packet Tracer – Subnetting Scenario (Instruction Answers)

11.7.5 Packet Tracer – Subnetting Scenario (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0 192.168.100.1 255.255.255.224 N/A G0/1 192.168.100.33 255.255.255.224 N/A S0/0/0 192.168.100.129 255.255.255.224 N/A R2 G0/0 192.168.100.65 255.255.255.224 N/A G0/1 192.168.100.97 255.255.255.224 N/A S0/0/0 192.168.100.158 255.255.255.224 N/A S1 VLAN 1 192.168.100.2 255.255.255.224 192.168.100.1 S2 VLAN 1 192.168.100.34 255.255.255.224 192.168.100.33 S3 VLAN 1 192.168.100.66 255.255.255.224 192.168.100.65 S4 VLAN 1 192.168.100.98 255.255.255.224 192.168.100.97 PC1 NIC 192.168.100.30 255.255.255.224 192.168.100.1 PC2 NIC 192.168.100.62 255.255.255.224 192.168.100.33 PC3 NIC 192.168.100.94 255.255.255.224…

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CCNA 1 v7 Answers

10.3.5 Packet Tracer – Troubleshoot Default Gateway Issues (Answers)

10.3.5 Packet Tracer – Troubleshoot Default Gateway Issues (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0 192.168.10.1 255.255.255.0 N/A G0/1 192.168.11.1 255.255.255.0 N/A S1 VLAN 1 192.168.10.2 255.255.255.0 192.168.10.1 S2 VLAN 1 192.168.11.2 255.255.255.0 192.168.11.1 PC1 NIC 192.168.10.10 255.255.255.0 192.168.10.1 PC2 NIC 192.168.10.11 255.255.255.0 192.168.10.1 PC3 NIC 192.168.11.10 255.255.255.0 192.168.11.1 PC4 NIC 192.168.11.11 255.255.255.0 192.168.11.1 Objectives Part 1: Verify Network Documentation and Isolate Problems Part 2: Implement, Verify, and Document Solutions Background For a device to…

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CCNA 1 v7 Answers

10.3.4 Packet Tracer – Connect a Router to a LAN (Answers)

10.3.4 Packet Tracer – Connect a Router to a LAN (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0 192.168.10.1 255.255.255.0 N/A G0/1 192.168.11.1 255.255.255.0 N/A S0/0/0 (DCE) 209.165.200.225 255.255.255.252 N/A R2 G0/0 10.1.1.1 255.255.255.0 N/A G0/1 10.1.2.1 255.255.255.0 N/A S0/0/0 209.165.200.226 255.255.255.252 N/A PC1 NIC 192.168.10.10 255.255.255.0 192.168.10.1 PC2 NIC 192.168.11.10 255.255.255.0 192.168.11.1 PC3 NIC 10.1.1.10 255.255.255.0 10.1.1.1 PC4 NIC 10.1.2.10 255.255.255.0 10.1.2.1 Objectives Part 1: Display Router Information Part 2: Configure Router Interfaces Part 3: Verify…

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CCNA 1 v7 Answers

10.1.4 Packet Tracer – Configure Initial Router Settings (Answers)

10.1.4 Packet Tracer – Configure Initial Router Settings (Instructor Version) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. Topology 10.1.4 Packet Tracer – Configure Initial Router Settings Objectives Part 1: Verify the Default Router Configuration Part 2: Configure and Verify the Initial Router Configuration Part 3: Save the Running Configuration File Background In this activity, you will perform basic router configurations. You will secure access to the CLI and console port using encrypted and plain text passwords. You will also configure messages for users logging into the router. These banners also…

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