Tag: Network Troubleshooting

16.3.2 Packet Tracer - Troubleshoot IPv4 and IPv6 Static and Default Routes - Physical Mode Answers

Last Updated: Jul 20, 2026 CCNA v7 Course #2 2 Comments
16.3.2 Packet Tracer - Troubleshoot IPv4 and IPv6 Static and Default Routes - Physical Mode Answers Topology Addressing Table Device Interface IP Address / Prefix Default Gateway R1 G0/0/0 192.168.0.1/28 N/A 2001:db8:acad::1/64 G0/0 192.168.0.17/28 2001:db8:acad:16::1/64 G0/1 172.16.1.1/24 2001:db8:acad:171::1/64 G0/2 209.165.200.1 /25 2001:db8:acad:209::1/64 R2 G0/0/0 192.168.0.14/28 N/A 2001:db8:acad::14/64 G0/0 …

4.4.9 Packet Tracer - Troubleshoot Inter-VLAN Routing – Physical Mode Answers

Last Updated: Jul 19, 2026 CCNA v7 Course #2 4 Comments
4.4.9 Packet Tracer - Troubleshoot Inter-VLAN Routing – Physical Mode Answers Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0/1.3 10.3.0.1 255.255.255.0 N/A G0/0/1.4 10.4.0.1 255.255.255.0 G0/0/1.13 10.13.0.1 255.255.255.0 S1 VLAN 3 10.3.0.11 255.255.255.0 10.3.0.1 S2 VLAN 3 10.3.0.12 255.255.255.0 10.3.0.1 PC-A NIC 10.4.0.50 …

17.7.7 Packet Tracer - Troubleshoot Connectivity Issues - Physical Mode Answers

Last Updated: Jul 12, 2026 CCNA v7 Course #1 1 Comment
17.7.7 Packet Tracer - Troubleshoot Connectivity Issues - Physical Mode Answers Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0/1 192.168.1.1 255.255.255.0 N/A G0/0/0 10.1.1.1 255.255.255.252 N/A ISP G0/0/0 10.1.1.2 255.255.255.252 N/A Lo0 209.165.200.226 255.255.255.255 N/A S1 VLAN 1 192.168.1.2 255.255.255.0 192.168.1.1 PC-A NIC …

13.3.2 Packet Tracer - Use Ping and Traceroute to Test Network Connectivity - Physical Mode Answers

Last Updated: May 22, 2026 CCNA v7 Course #1 No Comments
13.3.2 Packet Tracer - Use Ping and Traceroute to Test Network Connectivity - Physical Mode Answers Completed Topology Addressing Table Device Interface IP Address / Prefix Default Gateway R1 G0/0/0 64.100.0.2 /30 N/A 2001:db8:acad::2 /64 fe80::2 G0/0/1 192.168.1.1 /24 2001:db8:acad:1::1 /64 fe80::1 ISP G0/0/0 64.100.0.1 /30 N/A 2001:db8:acad::1 …
16.3.2 Lab - Troubleshoot IPv4 and IPv6 Static and Default Routes (Answers)

16.3.2 Lab - Troubleshoot IPv4 and IPv6 Static and Default Routes (Answers)

Last Updated: Jul 22, 2026 CCNA v7 Course #2 3 Comments
Lab - Troubleshoot IPv4 and IPv6 Static and Default Routers (Instructor Version) Topology Addressing Table Device Interface IP Address / Prefix R1 G0/0/0 192.168.0.1 /28 2001:db8:acad::1 /64 G0/0/1 192.168.0.17 /28 2001:db8:acad:16::1 /64 Loopback1 172.16.1.1 /24 2001:db8:acad:171::1 /64 Loopback2 209.165.200.1 /25 2001:db8:acad:209::1 /64 R2 G0/0/0 192.168.0.14 /28 2001:db8:acad::14 /64 …

4.4.9 Lab - Troubleshoot Inter-VLAN Routing (Answers)

Last Updated: Jul 21, 2026 CCNA v7 Course #2 4 Comments
Lab - Troubleshoot Inter-VLAN Routing (Instructor Version) Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/0/1.3 10.3.0.1 255.255.255.0 N/A G0/0/1.4 10.4.0.1 255.255.255.0 G0/0/1.13 10.13.0.1 255.255.255.0 S1 VLAN 3 10.3.0.11 255.255.255.0 10.3.0.1 S2 VLAN 3 10.3.0.12 255.255.255.0 10.3.0.1 PC-A NIC 10.4.0.50 255.255.255.0 10.4.0.1 PC-B NIC …
17.7.7 Packet Tracer - Troubleshoot Connectivity Issues

17.7.6 Packet Tracer - Troubleshoot Connectivity Issues (Answers)

Last Updated: Jul 11, 2026 CCNA v7 Course #1 2 Comments
17.7.6 Packet Tracer - Troubleshooting Connectivity Issues (Instructor Version) 17.7.7 Packet Tracer - Troubleshoot Connectivity Issues 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 …
13.2.7 Packet Tracer - Use Ping and Traceroute to Test Network Connectivity

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

Last Updated: May 22, 2026 CCNA v7 Course #1, Networking Devices and Initial Configuration, Networking Essentials 4 Comments
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 …
13.2.6 Packet Tracer - Verify IPv4 and IPv6 Addressing

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

Last Updated: May 22, 2026 CCNA v7 Course #1, Networking Devices and Initial Configuration, Networking Essentials 1 Comment
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 …
10.3.5 Packet Tracer - Troubleshoot Default Gateway Issues - ILM

10.3.5 Packet Tracer - Troubleshoot Default Gateway Issues (Answers)

Last Updated: Jul 11, 2026 CCNA v7 Course #1, Networking Devices and Initial Configuration, Networking Essentials 12 Comments
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 …