it - Cisco & Cisco Network Hardware News and Technology

Cisco Catalyst 4500 Series Transition Guide

September 28 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco Switches - Cisco Firewall, #Cisco & Cisco Network, #IT, #Cisco Technology - IT News

What is the relative positioning among the Cisco Catalyst 9400 and 9500? The Cisco Catalyst 9400 Series switches are the next generation of enterprise-class modular access switches that are part of the new Cisco Catalyst 9000 Family. The Cisco Catalyst...

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Cisco 3800 AP and Multigigabit Ethernet (mGig)

August 30 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco Technology - IT News, #IT, #Cisco Wireless - Cisco Wireless AP

Multigigabit Ethernet (mGig), N-BASET and 802.11bz are all methods by which faster speeds can be realized (faster than 1G) using existing infrastructure wiring such as CAT-5e. The goal is to deliver up to 5 times the speed in the Enterprise without replacing...

Cisco ONE Software Device Tiering Guide-Part 2

May 24 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco & Cisco Network, #IT, #Cisco Wireless - Cisco Wireless AP, #Data Center

In the last article we introduced the main Cisco ONE License portability use cases . In the following tables we continue to share the detailed guidance on which nexus switches, catalyst switches and wireless products belong to which tiers for the purposes...

Cisco ONE Software Device Tiering Guide-Part 1

May 24 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #IT, #Cisco Technology - IT News, #Cisco & Cisco Network, #Cisco Routers, #Data Center, #Cisco Wireless - Cisco Wireless AP

We know that Cisco ONE Software suites have been introduced to provide a cost-effective and flexible way for customers to acquire software for their data center, WAN, switching, and wireless needs. Do you know how to choose the Cisco ONE Software License...

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How to Connect the DC Adapter for the ASA 5506H-X?

April 28 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco Switches - Cisco Firewall, #IT, #Cisco Technology - IT News, #Cisco & Cisco Network, #NGFW

Cisco ASA 5506-X, ASA 5506W-X, and ASA 5506H-X Hardware Installation Guide How to maintain and upgrade your ASA firewalls, such as the popular ASA 5506-X, ASA 5506W-X and ASA 5506H-X? In this article we will share the two guides for Cisco ASA 5506-X,...

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What Factors Will Affect Server Purchases for IT Buyers?

April 20 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #IT, #Technology, #Data Center, #HPE Servers

How many factors do you consider to choose a server? For example, VM and container consolidation, as well as visualization and scientific computing, each affect the decision. Yes, server selection is a quandary for IT, as security, the use of file servers...

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5 Benefits You Get When Buying a Top of Rack Switch Nexus 3000

April 12 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco Switches - Cisco Firewall, #Cisco & Cisco Network, #Technology, #IT, #Data Center

What makes Nexus 3100-V unique? Here is a summary of the most important highlights: Support of 100G uplinks Bigger buffer (16MB) Double System memory (16GB) Quadruple Ingress ACL: increased from 4,000 to 16,000 VxLAN routing Watch this video if you’d...

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Cisco’s Data Center Architecture

April 3 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco & Cisco Network, #IT, #Technology, #Cisco Switches - Cisco Firewall

Originally, most of the traffic data center network architects designed around was client-to-server communication or what we call “north-south.” With client-to-server traffic being the most dominant, network engineers/architects primarily built data centers...

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Why 25G Transceiver Choices?

March 14 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #Cisco Transceiver Modules, #Data Center, #Cisco Modules & Cards, #Cisco & Cisco Network, #IT, #Technology

25G Speeds Up Data Centers and Campus Backbones NOW. With the massive increase in demand for data, equipment providers are responding with 25Gbps edge devices that require more bandwidth than can be provided on a traditional 10Gbps interface. Whether...

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Cisco Firepower 2100 Series, as a NGFW or a NGIPS

March 7 2018 , Written by Cisco & Cisco Router, Network Switch Published on #Networking, #NGFW, #Cisco Technology - IT News, #IT, #Technology

The new Cisco Firepower 2100 Series appliances help you achieve a better security doesn’t come at the expense of network performance. Cisco Firepower 2100 Series can be deployed either as a Next-Generation Firewall (NGFW) or as a Next-Generation IPS (NGIPS)....