How Cybersecurity Leads to Improved Sustainability

• 
• 
• 
• 
• 
• 

PrevNext

After managing the sudden switch to remote work in 2020, organizations are making a more permanent transition into the flexible hybrid workforce. The Federal Bureau of Investigation (FBI) found that cybersecurity attacks rose by 3-4 times from the transition to remote work in 2020. In addition, experts predict...

Continue reading

Simplify Hybrid Cloud Networking with Cisco Nexus Dashboard

• 
• 
• 
• 
• 
• 
• 
• 
• 

PrevNext

Simplicity is the ultimate sophistication.  – Leonardo da VinciFor IT, complexity is the antithesis of agility. However, with the increased demand for remote healthcare, distance learning, hybrid work, and surging dependence on online retail, there is an urgent shift to hybrid and cloud-native applications to keep up with...

Continue reading

The Future of Broadcast: The All-IP Olympics

• 
• 
• 
• 
• 

PrevNext

This summer, we witnessed the future of broadcasting, and it wasn’t the first time the Olympics were involved. When the Games were first held in Tokyo in 1964, it made history for being the first live televised broadcast. Fifty-seven years later, with the help of 6,700 pieces of...

Continue reading

Eliminate Network Blind Spots with Visibility from Cisco Nexus 9000 Switches and ThousandEyes

• 
• 
• 
• 

PrevNext

Your organization depends on your network. As networks become more and more complex, the question arises: How do you know what the network is really doing?Today’s data centers can extend far beyond their on-premises physical location. Data and applications can be with a co-location provider or across multiple...

Continue reading

Nanosecond Buffer Visibility with Hardware-Based Microburst Detection

• 
• 
• 
• 

PrevNext

What Are Microbursts and Why Do They Matter?Ever wondered why a switch interface shows an average utilization of well below wire rate, and yet egress discards are incrementing? Most likely, that interface is experiencing microbursts. Often, when multiple input interfaces simultaneously receive traffic destined to a single egress...

Continue reading

Dynamic Service Chaining in a Data Center with Nexus Infrastructure

• 
• 
• 
• 

PrevNext

In an application-centric data center, the network needs to have maximum agility to manage workloads and incorporate services such as firewalls, load balancers, proxies and optimizers. These network services enhance compliance, security, and optimization in virtualized data centers and cloud networks. Data center ops teams need an elegant...

Continue reading

All Tunnels Lead to GENEVE

• 
• 
• 
• 
• 

PrevNext

As a global citizen, I’m sure you came here to read about Genève (French) or Geneva (English), the city situated in the western part of Switzerland. It’s a city or region famous for many reasons including the presence of a Cisco R&D Center in the heart of the...

Continue reading

Multi-Site Data Center Networking with Secure VXLAN EVPN and CloudSec

• 
• 

PrevNext

Transcending Data Center Physical Needs Maslow’s Hierarchy of Needs illustrates that humans need to fulfill base physiological needs—food, water, warmth, rest—in order to pursue higher levels of growth. When it comes to data center and Data Center Networking (DCN), meeting the physical infrastructure needs are the condition on...

Continue reading