Category: tech
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Wi-Fi 7 6GHz $$$!
The other day I was shopping at Costco. I noticed the TP-Link Deco mesh Wi-Fi 7 system 3 packs for $400.It is not cheap, but it is a great price compared to the other similar products from other manufacturers.If you insist buying American, check out the price of the similar product from Netgear. It is… Read more
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Power of the two
I like it when there is logic to things. Everything is in order. We live in a binary world. Many network concepts have associated “math” behind it (vlans, BGP AS, ports, etc). And that “math” or numbers are swirling in my sea of consciousness. Sounds very cool. Read more
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Address vulnerability in Qualys report
When you are presented with a long Qualys report PDF, you are expected to work down its long list of vulnerabilities. The task can be long and repetitious. Most network device vulnerabilities are associated with ssl certificates or ssh cryptographic settings. I would judge how good a vendor is by how it addresses the known… Read more
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Find out all ips on Linux based multihome host
As a network engineer, I want to get all ip info from a host with multiple interfaces(physical, bridged, virtual, etc.). I am tired of using ifconfig, ipconfig, or ip a with different grep options. I only want simple ip address info. This command works well. hostname -I (capital eye) Read more