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Thinking problem management!

This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.

Still going strong after all of these years....

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- April 30, 2013

My mate Duncan emailed me this pic of a Madge CAU in a data centre in ZA. WOW!

Madge token-ring

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Ronald Bartels

Ronald Bartels: Information Technology Solutions Architect delivering on business requirements including those related to SDWAN and IoT.

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The best thinking...

Articles by Ronald Bartels on Software Defined Wide Area Networking (SDWAN) Security

In relation to software defined wide area network (SDWAN) and related to the context of information security, I have previously written on LinkedIn about: encrypting communications ; road warriors ; visibility and transparency ; creating a separate management plane ; configuring network device security ; and threat intelligence . This is the next article in the series and relates to encrypting communications. Ronald Bartels provides solutions to networking and last mile reliability problems. The solution from Fusion Broadband allows a business to stay 100% connected, avoid downtime and keep working.

Generating a Report of Routing Table Information

- June 09, 2020

Problem You need to extract the IP routing table from one of your routers. Solution The script in Example 2-2 , rt.pl , uses SNMP to extract the routing table from a specified router, and displays this information to standard output (STDOUT). The script expects to find a hostname or IP address of a router on the command line. Read the blog post over at All Cisco-Network Study Notes here .

Bob Marley & The Wailers - Three Little Birds

DIE STELLALANDER TOSCA (soos geskryf deur Dawid Viviers)

- September 03, 2020

Daar heers groot ongelukkigheid onder leeu boere in die Vryburg en Tosca omgewing. Die boere het, volgens ‘n betroubare bron, glo reeds regsadvies ingewin by ‘n prokureur in Vryburg oor die moontlikheid om regsstappe te neem teen ‘n groep oud leerders van Grey kollege in Bloemfontein. Volgens die bron, ene Sarie Talkalot, wil die boere die groep manne dagvaar vir skadevergoeding nadat die prys van geblikte leeus oornag geval het na aanleiding van ‘n berig wat in Die Volksblad verskyn het onder die opskrif “Dronk leeu laat Bfn-manne bewe, duik en hol.” Mej Talkalot, ‘n tikster in die prokureur se kantoor, het alles aan ons ondersoekende verslaggewer, Henry Vrabaie, uitgeblaker nadat hy haar, soos hy dit stel, “n bietjie gedruk het vir inligting”. Mej Talkalot , wat nou nie net swanger is nie, maar ook sommer in groot moeilikheid by haar werkgewer is, sê dat sy gewoonlik glad nie baie praat nie en eintlik enige geheim goed kan bewaar. Sy het egter voor Mnr Vrabaie se sjarme geswig nadat

Remote spring: the rise of RDP bruteforce attacks

With the spread of COVID-19, organizations worldwide have introduced remote working, which is having a direct impact on cybersecurity and the threat landscape. Read the article over at Kaspersky over here .