В современных дата-центрах установлены сотни активных устройств, покрытых разными видами мониторингов. Но даже идеальный инженер с идеальным мониторингом в руках...

If you had to pick one thing for your networking vendors to give you to help you on your automation journey, what is it, and why is it a good API?
Cheeky question, but I suspect if there was a poll of network engineers, network automation engineers, network reliability engineers, or network-dev-op-sec-autobot engineers (or whatever cool title people are after nowadays), a resounding majority would say “API” or a “good API” or something to that effect.

Cisco's new Catalyst 8000 Edge Platforms, and the Catalyst Cellular Gateway, are built for SASE, Multicloud, and the WAN Edge.

VPN vulnerabilities — the gift that keeps on giving (to attackers).

The latest code of CSR1000v can do a WHOLE lot now that it integrates with the SD-WAN environments. Here's how YOU can deploy a CSR1000v on the latest code with an ISO file!
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Install command:
/opt/qemu-2.2.0/bin/qemu-system-x86_64 -nographic -drive file=virtioa.qcow2,if=virtio,bus=0,unit=0,cache=none -machine type=pc-1.0,accel=kvm -serial mon:stdio -nographic -nodefconfig -nodefaults -rtc base=utc -cdrom [CSRIMAGE.ISO HERE] -boot order=dc -m 3072
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➡️Visit DataKnox: https://knoxhutchinson.com

➡️Need training? Check CBT Nuggets: https://learn.gg/dataknox

Training!
CBT Nuggets: https://learn.gg/dataknox
ENCOR: https://learn.gg/encor-knox
ENAUTO: https://learn.gg/enauto2
PowerShell 7: https://learn.gg/ps7-dataknox

**Below you will find what are known as affiliate links. Basically, links to really great stuff I use that, if you buy, I will receive a super small kickback that helps support this channel.…

If you work in *Sec, I’m sure you’ve heard the phrase: “If you can touch it, you can own it” and it holds true, even today. If you are…

Capturing show output with Ansible! In this article I’ll show you an Ansible Playbook that captures show output from multiple show commands on a Cisco router, and then stores the output in a …

HTTPS resource records (HTTPS RRs) are a new type of DNS record. The standard is still in progress and covers various intended use cases, mostly around delivering configuration information and parameters for how to access a service. In this post, I’m going to ignore all that and focus on one very simple use case: an HTTPS RR, on its own, can signal that a domain supports HTTPS, allowing the browser to upgrade connections to that domain from http:// to https://. In theory, browsers could look up HTTPS RRs alongside the A/AAAA lookup for a hostname, and if an HTTPS RR is present, then the browser would send the request over https:// and not http://. The idea is to prevent sslstrip-style attacks where a request to a site over http:// gets rewritten by the attacker, before the server even has a chance to redirect the http:// request to https://.

A Video Series covering the deployment of Cisco Software-Defined Access (SDA) using zero-touch, Plug and Play, and LAN Automation.  I also discuss Multisite, Fabric In A Box, and Fabric Wireless

Twitter tried to reduce load times for external links, but made things slower instead. It mistakenly normalizes domain to a point where they’re no longer useful.

Important article on the core problems of modern software development, the parasitic self-sustaining mechanism and self-serving purpose, buzzwords, basic human needs and product development, current examples and future trends, and a call for change

Online Monitoring Day — онлайн мероприятие, объединяющее людей из разных компаний, работающих на разных позициях, имеющих разный опыт работы, придерживающихся разных взглядов и мнений, но жаждущих новых знаний в сфере мониторинга ИКТ инфраструктуры.