#networkadmins — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #networkadmins, aggregated by home.social.
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#Linux #SysAdmins #NetworkAdmins
Ubuntu 24.04 system with a publicly-routable external IP address.
For a given incoming UDP port (<1024, call it port x, I can’t change this), I want to forward that to localhost (or the ens3 interface) on another port (>1024, port y) so I can invoke QEMU as non-root and forward port y to the emulated system’s port x via slirp.
Is this doable?
I’ve tried heaps of nat prerouted examples, but haven’t yet gotten anything to stick.
Boosts appreciated!
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Attention Network Admins & Cybersecurity Pros!
Tired of manual configurations? We've heard you!
Introducing Trisul's Product Mode Selector- configure in just a few clicks instead of hours!
Discover how this feature enhances your workflow here: https://bit.ly/48oaEIR
#Trisul #ProductModeSelector #NetworkAdmins #Cybersecurity #Innovation #networking #software #latest #netflow #NetworkMonitoring
#latestblog #mustread #product #feature -
Attention Network Admins & Cybersecurity Pros!
Tired of manual configurations? We've heard you!
Introducing Trisul's Product Mode Selector- configure in just a few clicks instead of hours!
Discover how this feature enhances your workflow here: https://bit.ly/48oaEIR
#Trisul #ProductModeSelector #NetworkAdmins #Cybersecurity #Innovation #networking #software #latest #netflow #NetworkMonitoring
#latestblog #mustread #product #feature -
Attention Network Admins & Cybersecurity Pros!
Tired of manual configurations? We've heard you!
Introducing Trisul's Product Mode Selector- configure in just a few clicks instead of hours!
Discover how this feature enhances your workflow here: https://bit.ly/48oaEIR
#Trisul #ProductModeSelector #NetworkAdmins #Cybersecurity #Innovation #networking #software #latest #netflow #NetworkMonitoring
#latestblog #mustread #product #feature -
Attention Network Admins & Cybersecurity Pros!
Tired of manual configurations? We've heard you!
Introducing Trisul's Product Mode Selector- configure in just a few clicks instead of hours!
Discover how this feature enhances your workflow here: https://bit.ly/48oaEIR
#Trisul #ProductModeSelector #NetworkAdmins #Cybersecurity #Innovation #networking #software #latest #netflow #NetworkMonitoring
#latestblog #mustread #product #feature -
Attention Network Admins & Cybersecurity Pros!
Tired of manual configurations? We've heard you!
Introducing Trisul's Product Mode Selector- configure in just a few clicks instead of hours!
Discover how this feature enhances your workflow here: https://bit.ly/48oaEIR
#Trisul #ProductModeSelector #NetworkAdmins #Cybersecurity #Innovation #networking #software #latest #netflow #NetworkMonitoring
#latestblog #mustread #product #feature -
Puh da sucht man 1 Stunde nach dem Problem warum die neue USV nicht erreichbar ist, Netzwerk wäre ja alles sauber konfiguriert.🤨 Am Ende ist der Port nicht im VLan. Made My Day. #admin #network #troubleshooting #APC #networkadmins #BoFH
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Now that I have them back up. I can now go back to the damn 111-page compliance report she sent me and relook over the fail list. Hopefully I can find support document from tp-link.
So, how was everyone else’s day?
(3/3)
#WorkDayChronicles #WhatADay #Tech #ITProblems #NetworkAdmins
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New article for admins by @dcid showing you how to work with IPTables and DNAT to control the DNS on your network #dnsfiltering #networking #networkadmins #systemadmins #contentfiltering
https://cleanbrowsing.org/2022/04/how-to-control-dns-on-a-network-with-iptables-and-dnat/