Tools 3. Checking your connectivity bandwidth with Speedtest Anton KarneliukNetworkingJanuary 5, 2021 Hello my friend, Continuing our discussion about the network troubleshooting tools we can’t pass by one of the most popular and widely used, which is named SpeedTest.Continue reading
Tools 1. Top 5 tools for network performance troubleshooting Anton KarneliukNetworkingNovember 18, 2020 Hello my friend, some time ago we’ve been recently engaged in the troubleshooting of the performance issues. Namely, the speed … Continue reading
Installing FTP client (or any other Linux tool) on Cumulus Linux Anton KarneliukNetworkingNovember 9, 2020 Hello my friend, Recently I’ve been engage in some troubleshooting with Cumulus and was looking for the way, how can … Continue reading
HS. Part 6. First impression from Nokia SRLinux. Anton KarneliukNetworkingJuly 9, 2020 Hello my friend, In this HS blog series we have covered so far the automated build of the network topology … Continue reading
HS. Part 5. Automation at high-scale: Bringing network up (Docker SONIC-P4 and Linux bridges) based on the network graph. Anton KarneliukNetworkingMay 5, 2020 Hello my friend, Finally we approached the point where we start dealing with the network functions again, now at a … Continue reading
HS. Part 3. Working out graphs capabilities for the network modelling. Anton KarneliukNetworkingApril 20, 2020 Hello my friend, There was quite a considerable amount of the feedbacks on the previous post about the data centre … Continue reading
DC. Part 10. Building zero touch provisioning infrastructure (DHCP, DNS, FTP, HTTP) with NetBox, Docker and Ansible for Arista EOS, Cumulus Linux, Cisco IOS XR and Nokia SR OS Anton KarneliukNetworkingApril 29, 2019 Hello my friend, The last time we’ve started the discussion about the documentation of your data centre infrastructure using NetBox … Continue reading4
Extending home lab infrastructure Anton KarneliukNetworkingMarch 27, 2019 Hello my friend, Today we’ll talk about pure infrastructure topic and will try to answer simple question: how to build … Continue reading2
Cheat sheet for automated creation of networking lab in KVM on Linux: Arista, Cisco, Cumulus, Nokia Anton KarneliukNetworkingSeptember 11, 2018 Hello my friend, Some time ago we have discussed how Ansible could be used as VNF manager for onboarding and … Continue reading
NETCONF/YANG with Ansible to Nokia (Alcatel-Lucent) SR OS and Cisco IOS XR Anton KarneliukNetworkingJanuary 31, 2018 Hello my friend, In the last month before New Year we were discussing how NETCONF/YANG can be used to control … Continue reading
New Year – new lab (Linux CentOS 7) Anton KarneliukNetworkingJanuary 17, 2018 Hello my friend, I hope you have begun the new year very good and is back to work, study, researches … Continue reading16