Over the past two years since COVID-19, there have been many changes around us. The way we work and
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Author: Ruban
Apache Log4j zero-day vulnerability
Last weekend, something big happened in the IT industry. And that big event is still ongoing: Apache.
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[ACSA Training #40] Safe Maintenance
Network management is an essential skill for both network administrators and engineers. In this post, we will cover the most important network management skills.
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Announcing the ArubaCX 10000 Series
Aruba has announced the industry's first family of distributed services switches, the ArubaOS-CX 10000 Series Switches. The distributed services switches
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Aruba Solution Day Replay
As I mentioned in my last post, we held Aruba Solution Day to wrap up 2021. It received more attention than I expected.
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[ACSA Education #39] Stacking
Stacking technology is necessary to design, implement, and configure a more resilient, stable, and high-performance network. In this post,
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2021 Aruba Solution Day Webinar
Every year, Aruba holds customer seminars. Separately from the global seminar called ATM, we also hold seminars in Korea for domestic customers.
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[ACSA Training #38] OSPFv2 Operation
In the last post, we learned what OSPF is and how it works. So today, we will learn what to do to actually operate OSPFv2.
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[ACSA Training #37] OSPFv2
OSPF is the most widely used method for enterprises to route traffic within their organizations. OSPFv2, among others, is a method for enterprise internetworks.
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[ACSA Training #36] Routing Protocols
Before learning about routing protocols, we need to understand Autonomous Systems (AS). Autonomous Systems are systems that are managed under a management domain.
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