network engineering
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Solved: Configuring Arista QOS
Master Arista QoS configuration to stop VoIP jitter and packet drops. Learn traffic classification, queue mapping, and priority handling in EOS. Continue reading
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Solved: Smallest physical 2 port switch
Stuck with one Ethernet port? Learn how to split a network connection for two devices with the smallest 2-port switches and other field engineer hacks Continue reading
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Solved: Someone have a lab to configure is-is with segment routing??
Build an IS-IS and Segment Routing lab without melting your CPU. Learn 3 methods, from lightweight Containerlab setups to full vendor emulation. Continue reading
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Solved: NOC level 3 vs Network Engineer 1
NOC Level 3 vs. Network Engineer 1: Compare the key differences between a senior reactive role and a junior proactive one to choose your career path. Continue reading
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Solved: Is EIGRP still worth mastering?
Is EIGRP still worth learning in a cloud-first world? A senior engineer explains why this legacy protocol still matters for network & DevOps pros. Continue reading
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Solved: Crazy setup I just saw in the parade of homes. 🤤
Tired of network spaghetti? Learn why a messy server rack kills productivity and discover 3 real-world solutions to fix it, from quick fixes to cloud Continue reading
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Solved: How often do you all make changes on L3 routing protocols?
Anxious about touching BGP? Learn why ‘set it and forget it’ L3 routing is risky and get strategies to make your network changes safe, repeatable, and Continue reading
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Solved: Trying to upgrade a three-hub-spoke topology that is currently using static routes going EVERYWHERE. Should I do OSPF between the hub routers first or between the hubs and their spokes first?
Migrating a hub-spoke network from static routes to OSPF? Learn why you should stabilize the core by connecting hubs first for a resilient design. Continue reading
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Solved: Network engineer looking to switch to adjacent fields with no night shifts
Stuck on NOC night shifts? This guide helps network engineers pivot to cloud, DevOps, or solutions architecture to ditch the pager and find work-life Continue reading
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Solved: Router vs L3-Switching
Router vs. L3 Switch: Learn the key differences. An L3 switch is for internal speed, a router for edge intelligence. Find out when to use each. Continue reading