Use Layer-3 Switch or Router?
In general, you want to use a router when most of the time the device does routing. Likewise, you want to use a switch when when most of the time the device does switching. This statement becomes more apparent when…
Category: Cisco Switches Reviews
Main Differences between Lines of Cisco 3750 Series Switches
What are the MAIN differences between Cisco’s highly successful lines of 3750 series switches? There is a brief overview of the biggest differences between the 3750 V2, 3750-E, and the 3750-X. This document does not cover the 3750 (V1) which…
Cisco 3750 Stacking Configuration
Process for replacing a failed master switch in a Cisco 3750 switch stack 1. Upgrade or downgrade the software on the replacement switch to match the rest of the switch stack The version of IOS running on the switch must…
How to Select Power Supply for Catalyst 3750-X Series and Cisco 3560-X Switch?
The Cisco Catalyst3750-X and 3560-X Series Switches are an enterprise-class lines of stackable and standalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower (available only on the…
Cisco Catalyst 3850 Series- the Industry’s first Fixed, Stackable GE Switch
The Cisco Catalyst 3850 Series Switch is the industry’s first fixed, stackable GE switch to converge wired and wireless in a single platform, creating an uncompromised user experience in any workspace. The converged system provides a single platform for wired…
Cisco Combines Wired, Wireless and SDN into Its New Catalyst Switch
Cisco RECENTLY unveiled a new Catalyst switch and WLAN controller designed to converge wired and wireless networks and centralize management of both environments. The new switch is the Catalyst 3850 and the WLAN controller is the Cisco 5760. Both are based…
More Popular Topics Related to Cisco Catalyst 2960-S FlexStack
As part of the Borderless Network architecture, FlexStack allows scalable provisioning and management to deploy any number of switches quickly and easily. Cisco FlexStack stacking for Cisco Catalyst 2960-S Series Switches provides a true stacking solution with all switches in…
What is Exact Cisco Catalyst 2960-S FlexStack?
Cisco FlexStack stacking for Cisco Catalyst 2960-S Series Switches provides a true stacking solution with all switches in a FlexStack stack acting as a single switching unit. FlexStack provides a unified data plane, and single configuration for a group of stacked Cisco…
Cisco Nexus 6000 Switches: High-Density, Compact Form Factor
Cisco unveiled the Cisco Nexus 6000, the world’s first 96-port, line rate 40-gigabit fixed form factor switch with Ethernet and Fiber Channel over Ethernet (FCoE) and 1-microsecond latency across all ports. For example, the Nexus 6000 can transfer the entire…
To Answer the Questions from Cisco Nexus 1000V InterCloud Users and Analysts
As part of a major cloud launch that also introduced the Nexus 6000 series and updates to our Cisco ONE portfolio, Cisco unveiled its Nexus 1000V InterCloud solution, which provides a seamless and secure extension of virtual networks from on-premises…
CCNP SWITCH 642-813 Guide: Configuring IP SLA
A key topic on the CCNP SWITCH exam, the Cisco IOS IP Service Level Agreement (IP SLA) feature, can be used to gather realistic information about how specific types of traffic are being handled end-to-end across a network. In this…
To Recognize Cisco Catalyst 6500 Series 8-Port 10 Gigabit Ethernet Module
Cisco’s new 8-port 10 Gigabit Ethernet module doubles the 10 Gigabit Ethernet density on the Catalyst 6500 Series, providing up to 64 ports of 10 Gigabit Ethernet in a single Catalyst 6500 chassis. It is ideal for deployment in the…
Cisco Catalyst 6500 vs. Cisco Nexus 7000 Switch
Campus vs. data center applications can determine which Cisco Ethernet switch to use These days, Cisco network administrators are a nation divided. It is not enough for the network admin to say he works in a Cisco shop. The admin should also…
Video to Show Private VLANs & Configure PVLANs on A Cisco Switch
In this video (from YouTube), Keith Barker will explain the concept of private VLANs and then demonstrates how to configure them on a Cisco switch. This video show is very useful to help you prepare your Cisco Certification and ameliorate…
Feature Comparison of Cisco Main Catalyst Switches-Catalyst 2960, 2950, Catalyst 3560, 3550
In order to help Cisco users or buyers know the popular Cisco catalyst switches, 2950, 3550, Catalyst 3560 Switches. We will list the main feature comparison of these Cisco switches, which includes hardware, layer 2, layer 3, routing protocols and…
How to Configure Spanning Tree Protocol (STP) on Catalyst Switches?
Spanning Tree Protocol (STP) is a Layer 2 protocol that runs on bridges and switches. The specification for STP is IEEE 802.1D. The main purpose of STP is to ensure that you do not create loops when you have redundant…
Cisco Nexus Switches: Layer 2 Configuration Strategies
The Nexus switch line, including Nexus 5000 and Nexus 7000 switches, provides various features and capabilities configuring a Layer 2 network. In the chapter “Layer 2 Support and Configurations,” from the book NX-OS and Cisco Nexus Switching: Next-Generation Data Center Architectures by Kevin Corbin,…
Cisco Nexus 3548 & Arista 7150: Dueling Ultra-low-latency Switches
Cisco and Arista Networks Inc. traded punches, both announcing new, ultra-low-latency top-of-rack switches that not only are fast, but pack many more features and functions than a typical switch in this class. The Arista 7150 is the first switch in the industry…
EoS/EoL for the Cisco Catalyst 6500 Series 48-Port 100BASE-X Ethernet Interface
Cisco announces the end-of-sale and end-of life dates for the Cisco Catalyst 6500 Series 48-Port 100BASE-X Ethernet Interface. The last day to order the affected product(s) is July 31, 2013. viagra cheap Customers with active service contracts will continue to…
EoS&EoL Announcement for Cisco 6500 Supervisor Engine 720-3B/3BXL Upgrades and Associated Bundles
Cisco announces the end-of-sale and end-of life dates for the Cisco Catalyst 6500 Series Supervisor Engine 720-3B/3BXL Upgrades and Associated Bundles. The last day to order the affected product(s) is February 11, 2013. Customers with active service contracts will continue…
Cisco Catalyst 6500 Series, Major Enhancements are Coming
Enterprise group head offers glimpse into 2013 roadmap; 100G Ethernet, new programmable ASICs, and fabric and virtualization extensions on tap. As Cisco wraps up migrating its Catalyst 6500 installed base to either the E-series chassis or the Nexus platform, the…
Cisco Intros Cisco Nexus 3548 for High Performance Data Center Environments
The battle between Cisco and Arista Networks is ultimately a battle between two approaches: one highly programmable operating system that Arista has and the custom silicon route that Cisco normally chooses, said analyst Zeus Kerravala. “All said and done, Cisco…
