u/NetMask100

Hello, I currently work as a network engineer for an enterprise and we are dealing mostly with Cisco stuff - switches, DC with ACI, ISE and so on. We use automation like Terraform and Python/Ansible and we have 9800 controllers, so the job is good and does not get boring.

I can also join an ISP an work on the backbone network, MPLS, L2/L3 VPN and BGP. I like routing, so I wonder if you think this is a good opportunity or it's a step back compared to the broad aspect of technologies I'm currently dealing with?

Do you think that ISP experience is worth it or I should stick with the enterprise?

Do you use the simulator or you have a lab? How long did it take for you to pass the DCACI exam? ​​

Hello, do you have any issues with the IOL L2 Cisco images on Pnetlab? They open for a second and terminate. The L3 works fine.

I did ishare2 relicense and fixed permissions but it does not work.​

I have done a WooCommerce store and I started using Openlitespeed server instead of NGINX and I notice improvements.

Do you know any guide on what to cache and what not to? I'm also using Cloudflare as a proxy, so I want to offload some of the caching there as well.

What software is appropriate for DCCOR, do you use CML paid and how long does it take for the devices to boot in the virtual lab? ​

Hello,

Is it possible to do regular IP SLA for ICMP between two leaf switches? ACI IP SLA seems to be different than the traditional implementation, is it possible? I would like to run IP SLA between VTEPs or other IP addresses on these leaf switches, to check constantly for packet drops somewhere in the fabric.