1. Measuring Performance The first step in improving efficiency in a POP or data center is to track energy usage...
Over-subscription in IT, specifically in network design, refers to the practice of selling or provisioning more resources than are physically...
Link aggregation, also known as teaming, is a method of combining multiple network connections to create a single, higher-capacity logical...
In SQL Server, DBO refers to the database owner schema. The dbo schema is the default schema for a newly...
The Virtual Port Channel (vPC) technology, integral to Cisco’s Nexus series of switches, introduces many advantages, notably the capability to...
A Web Application Firewall (WAF) is designed to protect web applications by filtering and monitoring HTTP traffic between a web...
In Cisco switches, VLAN 1 refers to the default VLAN that is created automatically when the switch is initialized or...
This post provides a list of configuration options in Cisco ACI (Application Centric Infrastructure) that are recommended for most users....
-Maintain up-to-date antivirus signatures and engines. -Keep operating system patches up-to-date. -Disable File and Printer sharing services. If these services...
Building out a proper help desk with different levels and delegated alerting is critical for several reasons: Efficient Use of...