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Catalyst 6500 Speaks: Happy Birthday Sup720, Here’s To The Big 10

Cat6k Happy BirthdayOr in IPv6 speak, you’re an “A”, for Awesome

Today Supervisor 720, the most widely deployed Catalyst 6500 Supervisor Engine, turns 10-years old.

Supervisor 720 was launched on March 31, 2003. It enabled me to be the first modular switch to support true 10G Ethernet . Supervisor 720 has brought extensive feature set such as MPLS, VPNs, and VSS over the last 10 years.  If has also spread throughout the world over the last 10 years as the graphic (created using Tableau) shows. Read More »

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Mythbusters: Unified Access Edition: Part 5

There’s been a lot of buzz around our recent Cisco Unified Access Solution announcement. We understand there is also some confusion around what’s what, what’s required for Unified Access, and what the impact will be on IT.

In true Mythbuster fashion, let’s all discover why no myth is safe. Let’s review what we’ve covered in this blog series so far:

Now for our final myth to wrap up to series:

Myth 5: Efforts should focus on enabling and securing wireless, wired is dead.

PARTIALLY TRUE. It is true that wireless is being adopted at a rapid pace and IT must be conscious of this growth. However, there are many organizations that still rely on their wired infrastructure to support day-to-day activities. As pointed out in the recent Cisco Work Your Way Global Study 79% of end user respondents said they use a wired connection at work. In addition, organizations are also finding new ways to leverage the wired infrastructure to support devices such as security cameras, access systems and other non-traditional end devices. The increase in devices, both wired and wireless, are driving IT to find ways to unify and simplify how operations and the infrastructure support all devices. Cisco Unified Access does just that. It allows IT to meet this challenge by delivering common functionality across the wired and wireless network, including:

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Mythbusters: Unified Access Edition: Part 4

There’s been a lot of buzz around our recent Cisco Unified Access Solution announcement. We understand there is also some confusion around what’s what, what’s required for Unified Access, and what the impact will be on IT.

In true Mythbuster fashion, let’s all discover why no myth is safe. Let’s do a quick recap of the series so far:

Myth 4: Cisco Unified Access is time consuming to deploy.

FALSE. The automated workflows, templates and best practices within Cisco Prime Infrastructure speeds up unified access infrastructure device configuration and deployment. Cisco ISE centralizes all business-focused policies, minimizing the need to align separate policies across wired, wireless and VPN for efficient policy definition and enforcement.

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Mythbusters: Unified Access Edition: Part 3

There’s been a lot of buzz around our recent Cisco Unified Access Solution announcement. We understand there is also some confusion around what’s what, what’s required for Unified Access, and what the impact will be on IT.

In true Mythbuster fashion, let’s all discover why no myth is safe – through a 5-part series of posts. Part 1 debunked the myth that a move to Cisco Unified Access solution requires the complete replacement of the existing access switch infrastructure. Yesterday in Part 2, we showed that the Cisco Unified Access Solution will NOT negatively impact network and application performance.

Myth 3: The Cisco Unified Access solution is complex and expensive to adopt.

False. The Cisco UnifiedAccess solution is rooted in delivering One Policy, One Management, One Network to simplify the network infrastructure, how it is managed and how policies are defined and enforced.

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Mythbusters: Unified Access Edition: Part 2

There’s been a lot of buzz around our recent Cisco Unified Access Solution announcement. We understand there is also some confusion around what’s what, what’s required for Unified Access, and what the impact will be on IT.

In true Mythbuster fashion, let’s all discover why no myth is safe – through a 5-part series of posts. Yesterday in Part 1, we debunked the myth that a move to Cisco Unified Access solution requires the complete replacement of the existing access switch infrastructure.

Myth 2: The Cisco Unified Access Solution will negatively impact network and application performance.

False. The release of the Cisco Catalyst 3850 delivers industry-leading performance with up to 40Gbps. wireless throughput per switch for industry leading 160Gbps in a four member stack. For wireless-only deployments the Cisco 5760 Wireless LAN controller delivers the industry’s highest performance in a 1RU controller with 60Gbps. throughput.

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