New site for all previous posts and new ones! - it-learn.io
Announcement consolidating collabengineer.com and cybersecengineer.com into it-learn.io, one hub for collaboration, networking, security, and cloud posts.
Posts
Ready or not, MS Teams' prime-time at Schools (First day of School)
Microsoft Teams becomes the default video classroom for Broward Public Schools as remote learning forces districts to scale beyond Zoom and WebEx.
Splunk Series III: System Administrator Class (File Structure, Settings and CLI)
Splunk SPLUNK_HOME directory layout, etc/system/default vs local precedence, conf-file merging, and essential splunk CLI commands for administrators.
Splunk Series III: System Administrator Class (Installation and Recommendations)
Splunk Enterprise install on Linux and Windows: ulimit tuning, THP disable, indexer and search-head sizing, and production-ready admin class advice.
PANOS - Configuring OSPF and Default Route Advertisement
Configure OSPF on PAN-OS and advertise a default route into a home lab — peer the firewall with a 3750G core running EIGRP for redistribution.
Splunk Series III: System Administrator Class (Splunk Components, Processes and Installation)
Splunk admin notes — search heads, indexers, forwarders, deployment server roles — and the planning steps required before a production install.
Splunk Series III: System Administrator Class (Splunk Deployment)
Splunk Certified Architect prep — System Admin class topics: license management, configuration files, indexers, user management, and distributed search.
PANOS - Configuring Snapshots of Configuration
Save, load, export, and revert PAN-OS configuration snapshots — use named configs to recover from a failed firewall or migrate settings to a replacement.
Palo Alto Networks - PCNSE Certification Part 6: Basic Configuration (Destination NAT and Security Policy)
Configure destination NAT on Palo Alto — publish a DMZ FTP server with custom service objects, NAT rules, and the matching inbound security policy.
Palo Alto Networks - PCNSE Certification Part 3: Basic Configuration (Admin Roles)
Configure admin roles on a Palo Alto firewall — create custom permissions, assign role-based admin accounts via GUI, then replicate the same in CLI.