1. During an evaluation of the currently installed network, the IT staff performs a gap analysis to determine whether the existing network infrastructure can support the desired new features. At which stage of the Cisco Lifecycle Services approach does this activity occur? Prepare Phase Plan Phase Design Phase …

1. What are two mechanisms that provide redundancy for server farm implementations? (Choose two.) host intrusion prevention systems virtual private networks network intrusion prevention systems Rapid Spanning Tree Protocol Hot Standby Routing Protocol 2. The ability to connect securely to a private network over a public network is …

Lab 8.5.3 - Troubleshooting Enterprise Networks 3 (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 Fa0/0 192.168.10.1 255.255.255.0 N/A Fa0/1 192.168.11.1 255.255.255.0 N/A S0/0/0 10.1.1.1 255.255.255.252 N/A S0/0/1 10.3.3.1 255.255.255.252 N/A R2 Fa0/1 192.168.20.1 255.255.255.0 N/A S0/0/0 10.1.1.2 255.255.255.252 N/A S0/0/1 10.2.2.1 …

Lab 8.5.2 - Troubleshooting Enterprise Networks 2 (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 Fa0/0 192.168.10.1 255.255.255.0 N/A Fa0/1 192.168.11.1 255.255.255.0 N/A S0/0/0 10.1.1.1 255.255.255.252 N/A S0/0/1 10.3.3.1 255.255.255.252 N/A R2 Fa0/1 192.168.20.1 255.255.255.0 N/A S0/0/0 10.1.1.2 255.255.255.252 N/A S0/0/1 10.2.2.1 …

Lab 8.5.1 - Troubleshooting Enterprise Networks 1 (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 Fa0/0 192.168.10.1 255.255.255.0 N/A Fa0/1 192.168.11.1 255.255.255.0 N/A S0/0/0 10.1.1.1 255.255.255.252 N/A S0/0/1 10.3.3.1 255.255.255.252 N/A R2 Fa0/1 192.168.20.1 255.255.255.0 N/A S0/0/0 10.1.1.2 255.255.255.252 N/A S0/0/1 10.2.2.1 …

Lab 7.4.3 - Troubleshooting DHCP and NAT (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask R1 S0/0/0 172.16.0.1 255.255.255.252 Fa0/0 172.16.10.1 255.255.255.0 Fa0/1 172.16.11.1 255.255.255.0 R2 S0/0/0 172.16.0.2 255.255.255.252 S0/0/1 209.165.201.1 255.255.255.252 Fa0/0 172.16.20.1 255.255.255.0 ISP S0/0/1 209.165.201.2 255.255.255.252 Learning Objectives Upon completion of this …

Lab 7.4.2 - Challenge DHCP and NAT Configuration (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask R1 S0/0/0 172.16.0.1 255.255.255.252 Fa0/0 172.16.10.1 255.255.255.0 Fa0/1 172.16.11.1 255.255.255.0 R2 S0/0/0 172.16.0.2 255.255.255.252 S0/0/1 209.165.201.1 255.255.255.252 Fa0/0 172.16.20.1 255.255.255.0 ISP S0/0/1 209.165.201.2 255.255.255.252 Learning Objectives Upon completion of …

Lab 7.4.1 - Basic DHCP and NAT Configuration (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask R1 S0/0/0 10.1.1.1 255.255.255.252 Fa0/0 192.168.10.1 255.255.255.0 Fa0/1 192.168.11.1 255.255.255.0 R2 S0/0/0 10.1.1.2 255.255.255.252 S0/0/1 209.165.200.225 255.255.255.252 Fa0/0 192.168.20.254 255.255.255.0 ISP S0/0/1 209.165.200.226 255.255.255.252 Learning Objectives Upon completion of …

Lab 5.5.3 - Troubleshooting Access Control Lists (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 S0/0/0 10.1.0.1 255.255.255.0 Fa0/1 10.1.1.254 255.255.255.0 R2 S0/0/0 10.1.0.2 255.255.255.0 S0/0/1 10.3.0.5 255.255.255.0 Lo 0 10.13.205.1 255.255.0.0 R3 S0/0/1 10.3.0.6 255.255.255.0 Fa0/1 10.3.1.254 255.255.255.0 PC1 NIC 10.1.1.1 …

Lab 5.5.2 - Access Control Lists Challenge (Answers) Topology Diagram Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 S0/0/0 10.1.0.1 255.255.255.0 Fa0/1 10.1.1.254 255.255.255.0 R2 S0/0/0 10.1.0.2 255.255.255.0 S0/0/1 10.3.0.1 255.255.255.0 Lo 0 10.13.205.1 255.255.0.0 R3 S0/0/1 10.3.0.2 255.255.255.0 Fa0/1 10.3.1.254 255.255.255.0 PC1 NIC 10.1.1.1 …