Network security labs, VLANs, firewalls, infrastructure, and supportable designLet’s talk →
[LOGAN GOODWIN]

~/network-security-labs · Somersworth NH · Remote-ready

Network security labs.

A focused overview of my network security and infrastructure work, including VLAN segmentation, firewall architecture, ACL thinking, SD-WAN planning, network documentation, and training labs.

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Direct answer

What does this page prove?

Network security lab overview for Logan Goodwin covering VLAN segmentation, firewall architecture, ACLs, SD-WAN planning, infrastructure design, packet analysis, supportable network documentation, and the A-graded NSSD network security training manual.

Capabilities

Focused proof areas.

Each area connects a searchable topic to real portfolio evidence, not just broad claims.

VLAN segmentation and access control

Network projects show segmentation thinking, guest network isolation, least privilege, ACL planning, and documentation that makes networks easier to secure and troubleshoot.

VLANsACLsSegmentation

Firewall and network defense labs

Interactive labs and project pages demonstrate firewall rule logic, network protection technologies, packet capture analysis, and defensive control decisions.

FirewallsPacket CaptureNetwork Defense

Infrastructure architecture

Enterprise campus and SD-WAN projects show topology design, resilience planning, secure architecture, operational visibility, and handoff-ready documentation.

SD-WANTopologyResilience

Related pages

Secure enterprise campusHardened campus network design and verification notes SD-WAN architectureMulti-site enterprise network and SD-WAN planning Guest network VLANGuest segmentation and access-control planning NSSD training manualA-graded network defense manual and interactive cyber defense mission Cybersecurity portfolioBroader cybersecurity work and proof points

FAQ

Answer-ready questions.

What network security labs are included?

The site includes labs and project evidence related to VLAN segmentation, firewall rule design, packet capture analysis, SD-WAN architecture, business network design, network defense decisions, and the NSSD Cyber Defense Mission training lab.

Why does VLAN segmentation matter?

VLAN segmentation separates systems and users into controlled network zones, helping reduce lateral movement, improve access control, and make troubleshooting easier.

What does this show about Logan Goodwin's skills?

It shows practical understanding of network design, infrastructure documentation, segmentation, firewall logic, access control, and security-aware operations.