ABOUT THE LABS
The purpose of this workbook is to guide you through configuring and testing common network topologies using Cisco VIRL. The hands-on labs included in this workbook range from basic STP, Trunking, NAT, EIGRP/OSPF dynamic routing protocols to advanced ASA with multiple security zones, IPSec VPN, BGP, DMVPN, VRF and MPLS configurations.
The knowledge and proficiency acquired by completing the labs in this workbook will help you in preparing CCNA, CCNP and CCIE level exams, as well as in administrating and configuring real-world networking environment. Most importantly, get proficient at using Cisco VIRL as a tool to build any network topologies you like.
About Cisco VIRL
Cisco Virtual Internet Routing Lab (VIRL) is a software tool Cisco developed to build and run network simulations without the need for physical hardware.
Under the hood, VIRL is an OpenStack-based platform that runs IOSv, IOSv Layer-2, IOS-XRv, NX-OSv, CSR1000v and ASAv software images on the built-in hypervisor. VIRL provides a scalable, extensible network design and simulation environment using the VM Maestro client and web GUI. VIRL also has extensive ability to integrate with third-party virtual machines, appliances, VNFs and servers such as Microsoft Windows, Juniper, Palo Alto Networks, Fortinet, F5, Extreme Networks, Arista, Alcatel, Citrix and more. Cisco VIRL may also connect with real-world and virtual networks to form high-fidelity development and test environments. More importantly, VIRL and its testing environment are portable. You can export a lab configuration and import into another VIRL server with ease.
For more information about Cisco VIRL, check out my book.
Curriculum
- 13 Sections
- 64 Lessons
- Lifetime
- Cisco VIRL Lab Introduction1
- Lab Environment Preparation5
- Appendix A: Using External Telnet SSH Clients1
- Appendix B: Node Naming and IP Addressing Scheme1
- Topology 1: VLAN, Trunking, STP and Ether-Channel9
- 5.1Overview, Network Topology and Requirements30 Minutes
- 5.2Putty Window Size, Session Timeout Configuration30 Minutes
- 5.3Configuring VLAN Trunking and VLAN Security30 Minutes
- 5.4Configuring VTP Server and Clients30 Minutes
- 5.5Configuring Ether-Channels60 Minutes
- 5.6Configuring Management IP and Enabling Telnet30 Minutes
- 5.7Configuring “portfast”10 Minutes
- 5.8Designating and Configuring “Root bridge”30 Minutes
- 5.9Validation and Testing, Enabling “CDP”30 Minutes
- Topology 2: Configuring EIGRP IPv4 and IPv66
- Topology 3: Configuring OSPF IPv4 and IPv65
- Topology 4: Configuring IOS NAT/PAT5
- Topology 5: Configuring ASA With Multiple DMZ Networks (Security)6
- 9.1Overview, Network Topology and Requirements30 Minutes
- 9.2Cisco ASA Initial Configuration and Security Levels30 Minutes
- 9.3Setting Security Levels, Basic NAT for Internet Access30 Minutes
- 9.4Configuring Static NAT for Inbound Access to Web Server30 Minutes
- 9.5Enforcing Inter-security Segment Access Control30 Minutes
- 9.6Troubleshooting Tips and Tricks60 Minutes
- Topology 6: Configuring L2TP Over IPSec VPN on Cisco ASA (Security)7
- 10.1Overview, Network Topology and Requirements30 Minutes
- 10.2Initial Configuration and Basic Network Connectivity30 Minutes
- 10.3Configuring DHCP Pool for VPN Users30 Minutes
- 10.4Configuring Group-policy and Tunnel-group30 Minutes
- 10.5Implementing “split tunneling”30 Minutes
- 10.6Configuring VPN User Authentication30 Minutes
- 10.7Troubleshooting Common Issues30 Minutes
- Topology 7: Configuring Automatic ISP Failover (WAN, BGP)5
- 11.1Overview, Network Topology and Requirements30 Minutes
- 11.2Establishing eBGP peering with Upstream ISPs30 Minutes
- 11.3Configuring HSRP on R1 and R2 for HA Internet Gateways30 Minutes
- 11.4Configuring R2 to withdraw BGP announcement unless R1 Fails30 Minutes
- 11.5Validation and troubleshooting Tips30 Minutes
- Topology 8: Configuring DMVPN With IPSec and EIGRP Overlay7
- 12.1Overview, Network Topology and Requirements30 Minutes
- 12.2Configuring DMVPN Hub Router and NHRP Server30 Minutes
- 12.3Configuring DMVPN Spoke Routers30 Minutes
- 12.4Verifying DMVPN Functionality30 Minutes
- 12.5Enabling DMVPN Phase 3, EIGRP and Adjust MTU30 Minutes
- 12.6DMVPN Tunnel Verifications30 Minutes
- 12.7Encrypting Tunnel Traffic with IPSec30 Minutes
- Topology 9: Configuring MPLS VPN, VRF, OSPF and BGP6
- 13.1Overview, Network Topology and Requirements30 Minutes
- 13.2Configuring OSPF and MPLS on Provider Backbone30 Minutes
- 13.3Creating and Assigning Unique VRF to Customers30 Minutes
- 13.4Configuring MP-BGP and Route Reflectors30 Minutes
- 13.5Enabling OSPF Routing between PE and CE Routers30 Minutes
- 13.6Enabling Route Redistribution and Final Validation30 Minutes