Skip to content

SubnetZero

Thoughts on network engineering from Jeff McLaughlin

  • Home
  • FAQ
  • Bio
  • 10 Years a CCIE
  • TAC Tales
  • NetStalgia
  • CV

Tag: layer 1

April 11, 2025

Layer 1 Friday: Flattened Pins

How about a little layer 1 Friday combined with Netstalgia? Back in the 1990’s I was doing desktop and light network support for a variety of very small clients in San Francisco, mostly advertising agencies.  Ad agencies were experiencing a boom because of the dotcom era.  VCs funneled money into dotcoms who funneled the money […]

NetStalgiaTagged appletalk, layer 1, rj11, rj45, spudgers2 Comments on Layer 1 Friday: Flattened Pins

Recent Posts

  • You’ve got mail!
  • RSS Feeds
  • ATM: The god that wasn’t
  • AI and VibeConfiguring
  • AI layoffs meet insomnia and cops

Recent Comments

  • ccie14023 on ATM: The god that wasn’t
  • ccie14023 on RSS Feeds
  • Ivan on RSS Feeds
  • Ivan on ATM: The god that wasn’t
  • ccie14023 on RSS Feeds

Categories

  • Blog Updates
  • Certifications
  • Generated by AI
  • Interviewing
  • JNCIE
  • Junos
  • Lab Notes
  • NetStalgia
  • Perspectives
  • Reflections
  • Routing
  • TAC Tales
  • Technical Explanation
  • Technical Interviewing
  • Ten Years a CCIE
  • Uncategorized

Tags

ai apple apple ii appletalk asa atm automation bgp catalyst ccie ccie lab cisco cisco live cli corporatism crash ddts gns3 gsr HTTS interviewing isdn juniper junos management mba mbas mpls netconf nexus ospf programmability python routing san francisco chronicle sd-access sdn t1 TAC tac tales troubleshooting vmware voip vpn yang
Copyright © 2023 Summer Blog. All Rights Reserved.