Operations Network Documentation People Actually Use: Diagrams, IPAM and Runbooks
Most network documentation is either missing or quietly out of date. Here is how to build a small, focused set of diagrams, an IPAM…
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Archive
Author: Violet Morin
Guides and tutorials from Network Admin Journey.
Operations 
Fundamentals IPv6 for Network Admins: Addressing, SLAAC, DHCPv6 and a Practical Transition Plan
IPv6 is already running on most of your endpoints, whether you planned it or not. This guide covers the address types, prefix planning, SLAAC…
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Operations Network Monitoring 101: SNMP, Syslog, NetFlow and Alerts That Matter
Good monitoring tells you about problems before users do, and it does so without burying you in noise. Learn how SNMP, syslog and NetFlow…
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Infrastructure Structured Cabling and Fiber Basics Every Network Admin Should Know
Cabling outlives every switch and access point you will ever install. Learn the copper categories, TIA-568 essentials, multimode and single-mode fiber, connectors, labeling and…
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