# Author: Kerry Cordero # Version: 1.0.0 # Description: This script will scan a text document "dr-dns.txt", get the SSL...
JoinedMay 2, 2023
Articles656
20+ years of experience and proven performance in large scale enterprise network infrastructure architecture, design, implementation, migration, security, operation, troubleshooting, leading/managing teams, and budgets. I have a BS in Cybersecurity and a Master's from the University of Florida.
Here’s an explanation of the importance of self-signed certificates and third-party certificates in the context of certificate chains: Self-Signed Certificates:...
“The CPGs are a prioritized subset of IT and operational technology (OT) cybersecurity practices that critical infrastructure owners and operators...
WHAT IS IT Microsoft SQL Server AlwaysOn Availability Groups (AG) is a high-availability and disaster-recovery feature that provides an enterprise-level...
Stateful Switchover (SSO) Operation SSO makes one of the supervisor engines active while the other is on standby. SSO then...
Site A: 10.10.10. Site B: 20.20.20. You want to change 10.10.10. and 20.20.20. to the subnets you use. # Author:...
DNS (Domain Name System) is a distributed hierarchical system that translates human-readable domain names into IP addresses. It enables users...
Static load balancing methods This table describes the static load balancing methods available in BIG-IP DNS. Name Description...
In IT networking, overlay networks and underlay networks refer to different layers or perspectives of network architecture. Here’s an explanation...
In Cisco wireless networks, “FlexConnect” and “Local Mode” are two different deployment options for Cisco Lightweight Access Points (LAPs) that...