Some ideas for "real life networking" course: 1. How to plan new site from zero: choose correct design, correct equipment, how to plan subnets, etc. 2. Different types of Network migrations: a. How to plan migration of the office network, for example from one physical location to another with minimal downtime. b. Migration from one routing protocol to another (example from OSPF to EIGRP and etc.) with minimal downtime. c. Migration from one WAN technology to another, for example: from MPLS to DMVPN or vice versa. d. Other network migration which you can think of. 3. How to properly plan maintenance window for change in the network. 4. Firewalls: a. Depending on what Firewall should be placed before or after Router or in parallel (by "parallel" I mean the design where Firewall is connected to the core switch where there default gateway to Firewall and there is WAN block with Routers). b. DMZ zones. How they should be designed, which policies should be configured on Firewalls. c. Third party company connectivity to the corporate Firewall, like site to site VPNs. For example: Company B needs to get access to the some resources of Company A and vice versa, and for that reason site to site VPN is configured. How to properly and securely configure such tunnel, which policies should be configured. d. How to correctly publish public servers on Firewall, for example web servers. 5. Routing protocols optimization: when and how hello timers of EIGRP, OSPF, BGP should be tuned, etc. BFD: in which situation we should use it to minimize routing down time, etc. 6. Network Monitoring, logging, etc. 7. Common best practice configuration. 8. Configuration of AAA servers, like Cisco ISE to authenticate to Network Devices. 9. Data center portion of the network. Configure VxLAN and other DC technologies. 10. Routing between corporate network and public or private cloud.
@alik5942
5 ай бұрын
Rob, there was interesting question from JKRowl about scenario from interview about failover with BGP and HSRP and you replied in AMA video: "ENARSI Workbook Updates, Cisco OS Types, Study Prep, Inet Edge Design". I was confused with your replies. You started to explain how to do it with BGP LP and AS prepend and this part I understood. Then you started to speak about HSRP. You said that you would do that with OSPF with E1 and E2 routes and then you said that you implemented designs with HSRP many times and it was proved to be good and robust. You bring example with pair Palo Alto and Edge Routers. But why do we need HSRP if there is OSPF configured? As far as I understand, if there is routing protocol configured, we don't need HSRP, because routing protocol will take care of failover. Maybe you meant two different options, one is with OSPF and another one with HSRP? Could you please explain it.
@Net-Wit
5 ай бұрын
I recently got my CCNA and I got hired as a Network Specialist, I just do routine port-security checks and vlan stuff. What should someone like me make sure I have down before starting a course like yours??
@capecodero
5 ай бұрын
Took the enarsi today and failed miserably, ran out of time
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