Akamai recently announced an important update regarding the alerting behavior for their Prolexic Routed 3.0 DDoS protection service. Beginning December...
JoinedMay 2, 2023
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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.
Navigating through Cisco’s IOS (Internetwork Operating System) releases can be complex. Understanding the different types of releases and their purposes...
Upgrading Cisco Catalyst 9000 (Cat9K) switches is a crucial process for network maintenance and efficiency. This post provides detailed methods...
We strongly recommend verifying that your network allows connections to the IP addresses or domains listed in this document. If...
In IT, the assumption that “no news is good news” when it comes to production changes can be a dangerous...
The 169.254.0.0/16 IP range holds a special place in network management. Commonly known as “link-local” addresses, this range is defined...
It would be best if you had a partnership with Cisco (Vendor Relationship – check out my blog post on...
Many organizations use Internet Information Services (IIS), a robust web server. However, administrators and developers often encounter 503 Service Unavailable...
Cisco can tell you the length of fiber compatible with the Transceiver you are using. sh int e1/1 transceiver Ethernet1/1...
The Cutting-Edge of Storage Performance Storage Area Networks (SANs) are the backbone of today’s data-centric enterprises, driving the performance of...