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Top posts
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OSPF Metrics Troubleshooting
When implementing any routing protocol, it is vital to have a handle on how the protocol operates and makes decisions. Without this knowledge, it is almost impossible to check and make sure that the protocol is configured properly and is operating as...
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Secure Networking
Secure Networking Our Self-Defending Network is an architectural solution designed for the evolving security landscape. Security is integrated everywhere and with the help of a lifecycle services approach, enterprises can design, implement, operate and...
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40/100 Gigabit Ethernet for Virtualized Data Center and Campus Networks
It is difficult to achieve optimal performance of your data center and networks, especially in a virtualized environment. Fortunately, effective implementation of 40/100 Gigabit Ethernet (GbE) can help pave the way for a fully functional virtualized network....
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Cisco Catalyst 4500-E & 4500-X Series Network Virtualization Solutions
Why Network Virtualization? How many types? What Problems Do Network Virtualization Solutions Help Solve? How does the Virtual Switching System work on Cisco Catalyst 4500-E & 4500-X Series? In this article, we will share the answers and tips of the above...
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How to Manage Cisco Catalyst 2950 by IP Address?
By default the Cisco Catalyst 2950 is not configured for remote administration. Basic configuration to enable remote administration on the Cisco Catalyst 2950 includes configuring an IP address on the switch and also enabling telnet access. Once these...
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Tutorial: Cisco Routers Add Web Security with Cisco ScanSafe
IOS adds in proxy features to forward web traffic to cloud web security offering Cisco launched this feature to the market at Interop. In a nutshell, it provides IOS routers with intelligent, identity aware, traffic redirection to the Cisco ScanSafe web...
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Huawei Previews Cisco-killin' E9000 Modular System
Chinese telecom giant and increasingly important server player Huawei Technologies is moving from racks and blades into modular designs that use a mix of both approaches – and look very much like modular kit from Cisco Systems, IBM, and Hitachi, as well...
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Cisco Cut as Data-center Business Shifts
Software-defined-networking threat leads to J.P. Morgan downgrade Cisco Systems could feel the impact of a new trend that expands the role of software in data center networks — and it could come much sooner than expected, an analyst said. J.P. Morgan...
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Cisco Catalyst 4500 Switches, Key Features and Hot Models
The Cisco Catalyst 4500 switch is a mid-range modular chassis network switch manufactured by Cisco Systems. A Cisco Catalyst 4500 comprises a chassis, power supplies, one or two supervisors, line cards and service modules. The Cisco Catalyst 4500 Series...
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How to Connect Cisco Console Cable to PC/Laptop Running Linux?
People who work with Cisco network equipment need to be able to connect to the console port on their devices. In Windows, you can simply fire up HyperTerminal to get basic access to your devices. If you are using Linux, then you need to know how this...
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How to Set Port Security on a Cisco Catalyst Switch?
If you want to ensure that only a certain device—for example, a server—is plugged into a particular switch port, you can configure the MAC address of the server as a static entry associated with the switch port. Configure port security Configuring the...
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Cisco 6500 Series: Retired Veteran or Re-discovered Super Soldier?
Why Cisco 6500 Series is here to stay? Tried and true isn't a descriptor awarded lightly. It's earned only after emerging battle-hardened from the front lines. It doesn't matter if you're the only survivor of the super-soldier program, or the flagship...
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Cisco Allies with Xerox on Managed Print, Outsourced Cloud Services
As buddies, CISCO and Xerox will ally to bring more managed print services, mobile print services and cloud IT outsourcing to solution providers, particularly to Cisco partners who haven’t delved into managed print arena, said executives. “Xerox and Cisco...
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Why Cisco? Reasons to Choose Cisco for Enterprise, SOHO and Home Network
Cisco, famous for supplying all kinds of network equipment and flexible networking solution for small to large business, definitely, is the premier network gear provider worldwide. Owning large numbers of fans, Cisco is always proud of providing the platform...
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Four Main Types of Cisco Memory in Cisco Hardware
Cisco is a large manufacturer of networking hardware, inter-network operating systems, network routers, switches and other similar devices. The actual design and layout of each product controls what types of Cisco memory can be used in the system device....
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IPv6 vs IPv4 – What Are They, Exactly?
No doubt while browsing the web, dealing with home networking solutions or even participating in some form of network development you’ve come across the terms IPv4 and IPv6. Terms like “IPv4 vs IPv6″, or “IPv6 tutorial”, or even the much broader “Internet...
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Is the Next Cisco Systems Really Here?
And so it begins. After a bleak summer that included 6,500 job cuts, Cisco Systems (CSCO) is working hard to raise its voice and rally partners. Channel Chief Edison Peres has issued a video blog to crystallize the company’s partner strategy. Andrew Sage,...
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Cisco Aironet 3700 Series: High-Density Experience
The Cisco Aironet 3700 Series is designed for high-density network environments that use mission-critical, high-performance applications. The Aironet 3700 Series incorporates the High-Density Experience by using an innovative chipset with the best-in-class...
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Cisco Catalyst 2960-S Series Switches OVERVIEW
The CiscoCatalyst 2960-S Series Switches are fixed-configuration Gigabit Ethernet switches that provide enterprise-class Layer 2 switching for campus and branch access applications. They enable reliable and secure business operations with lower total...
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Cisco STP(Switching and Spanning Tree Protocol) Basics
Switching is the process of using the physical address of devises to perform forwarding decisions. Switches use application specific integrated circuits (ASICs) to perform their switching function. As a consequence, amazingly fast switching speeds are...
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To Make Your Network Device Smarter
Cisco is always focusing on making network devices smarter and providing more intelligent and safer networking solutions for customers. One of typical examples is Cisco Adaptive Security Appliance (ASA) . When it encounters a critical unrecoverable error...
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What Does Cisco Attract You?
Cisco provides a network that can securely and reliably handle all types of traffic, throughout the entire network, over virtually any media, while providing consistent service delivery to all users. Cisco is proud of being a recognized worldwide leader...
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How to Choose a Suitable/Right Network Switch
To select the appropriate switch for a layer in a particular network, you need to have specifications that detail the target traffic flows, user communities, data servers, and data storage servers. Company needs a network that can meet evolving requirements....
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Cisco USB Console Ports
Scott Hogg wrote the article “Cisco USB Console Ports” that is a popular one in a list of the top 10 articles in his blog. Here we will share it with network and Cisco fans. Cisco USB Console Ports Cisco products now come with USB ports that allow console...
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Tragedy or Comedy, When Cisco Faces Juniper
Today, for business, satisfying and attracting customers is indispensable. That’s because customer requires better service and multifunctional products. Yet to meet customer’s need poses challenges. And the competition between counterparts is fierce....
