Cisco 2960 switch

How to Take Part in this Big Party for Router-switch.com’s 10th Anniversary?

2012-10-10T02:36:00.000-07:00

Router-switch.com, ten years old, happy birthday! 2012 marks the tenth anniversary of router-switch.com, which is an exciting moment for all router-switch’s staff and clients.

In 2012, router-switch.com welcomes its 10^th anniversary. For router-switch.com, it has been a worldwide leading Cisco supplier during the past 10 years. To celebrate 10 years, it prepares big gifts for its regulars and new clients, such as Cisco AIR-AP1131AG-A-K9, limited edition T-shirts and 20PC U disk. Some popular Cisco products(including Cisco routers: Cisco 2900&3900 Routers, Cisco switches: Catalyst 3560x Series, Cisco Catalyst 3750x Series, Catalyst 3560V2/3750V2, Cisco firewall, Cisco Access Points and network cards) will have big discounts (up to 75% off).The activity date is from September to October. Wow, if you wanna buy Cisco equipment, don’t miss it.

How the Router-switch.com Became the World’s Leading Cisco Supplier?

During the past ten years, from 2002 to 2012, router-switch.com has grown up into a global leading Cisco supplier. Indeed, it has experienced several vital moment. Here let’s share some router-switch.com’s big events:

2002, Router-switch.com was founded.

2003, Router-switch.com has experienced a rapid development.

2004, CCIE technical support team was built.

2005, The sales volume maintains 70% growth per year.

2006, Staff in company increased to 20.

2007, Router-switch.com established its marketing department. It attained its reputation in providing timely information of Cisco for clients and Cisco users.

2008, Router-switch.com adopted necessary advanced management tools to improve its service for clients.

2009, Router-switch.com upgraded warehouses in Hongkong and Mainland China. Its inventory is worth over $5 million.

2010, The sales of Router-switch.com have zoomed to $ 30 million.

2011, Router-switch.com released the new version to update service. It supplies free CCIE support. Social network platforms were opened to communicate with customers and clients well.

2012, New Office of router-switch.com landed in US to offer professional local service.

Nowadays, router-switch.com is becoming the world’s largest Cisco reseller online. It believes that router-switch.com will bemore professional, more reliable and stronger with your support.

Note:A letter from CEO of router-switch.com to thank its customers and sharetheir progress.

http://www.router-switch.com/10years/milestones-and-letter.html

More about Router-switch.com:

Router-switch.com, also called YejianTechnologies Co., Ltd, is the worldwide leader in delivering new, used, refurbished Cisco hardware, including Cisco routers, Cisco switches, firewall security, Cisco IP Phones VoIP, wireless AP, Cisco modules & cards, memory, and optical cables, SFP, GBIC, XENPK , etc. It carries over $5 million in inventory of Ciscohardware and Cisco equipment that can meet SOHO, small, midsized and large businesses of all sizes. Also Router-Switch.com owns more than 8,000 customers worldwide, not only because of its original Cisco products with reliable quality and competitive price, but also due to professionalservice, huge inventory, flexible payment and shipment. More information about router-switch.com can be found at http://www.router-switch.com/. For ongoing Cisco info, please go to

Blog.router-switch.com---News, tutorials, tips, info & thoughts on Developments in the Cisco, Cisco network, IT, Software & Network Hardware Industry

http://blog.router-switch.com/.

More Related Router-switch.com News:

Router-switch.com Announced Its Newly Redesigned Website

http://blog.router-switch.com/2012/09/router-switch-com-announced-its-newly-redesigned-website/

“Router Switch”, Our New Company Landing in U.S.—Professional Cisco Supply Service is Around You

http://blog.router-switch.com/2012/07/%E2%80%9Crouter-switch%E2%80%9D-our-new-company-landing-in-u-s-professional-cisco-supply-service-is-around-you/

Router-switch.com: A Batch of New Cisco Network Equipment Surprises the Coming Christmas Day

http://blog.router-switch.com/2011/12/router-switch-com-a-batch-of-new-cisco-network-equipment-surprises-the-coming-christmas-day/

How to Configure a DHCP Relay on a Cisco Catalyst 4500 Switch?

2012-03-09T01:40:00.000-08:00

Dynamic Host Configuration Protocol (DHCP) is a protocol for assigning dynamic IP addresses to hosts on a local network. WS-C3560E-12D-S DHCP also delivers TCP/IP configuration parameters such as the subnet mask and the default router. DHCP simplifies network administration because the DHCP server keeps track of IP addresses rather than requiring an administrator to manage the task manually.

For DHCP to operate correctly, all host computers need to contact the DHCP server. Routers by default do not forward host broadcasts beyond their own subnet. A DHCP relay agent forwards DHCP packets over routers that do not support the forwarding of these types of packets. A DHCP relay agent is a type of routing protocol that enables DHCP hosts to obtain IP addresses from a DHCP server on a different subnet.

A DHCP relay agent is usually run on a router. The Cisco Catalyst 4500 series switches have routing capabilities. Therefore a Cisco Catalyst 4500 is the appropriate place to run a DHCP relay agent.

How to Configure a DHCP Relay on a WS-C3560E-12D-E Catalyst 4500 Switch?
1. Log in to the Cisco device using an interactive text-oriented communications facility via a virtual terminal application, such as SSH or Telnet. When a login has succeeded, a read-only command-line prompt appears, such as "Switch>."

2. Type the command "enable" at the "Switch>" prompt. Type the password into the switch. The command-line changes to a enabled prompt, such as "Switch#."

3. Type the command "config terminal" at the "Switch#" prompt, and press the "Return" key. The "config terminal" command modifies the prompt to "Router (config) #."

4. Type the command "interface WS-C3560E-12SD-E FastEthernet<slot/port>" at the "Router(config)#" prompt, and press the "Return" key. This command modifies the prompt to "Router(config-if)#."

5. Type the command "ip helper-address <IP address>" at the "Router(config-if)#" prompt. This command enables the forwarding of DHCP packets to a different subnet.

6. Hold down the "Control" and "Z" keys simultaneously at the "Router(config-if)#" prompt. This takes the router back to the "Router#" prompt. The DHCP relay agent is now configured to support forwarding of DHCP packets.

Guide to Set an IP through a Console Connection on a Cisco 2960 Switch

2012-01-16T23:17:00.000-08:00

Cisco Catalyst 2960 network switches supports the assignment of IP addresses on all network interfaces. Adding an IP address to the configuration is a necessary step to enable remote administration of the switch from any location on the network (which is preferred over the alternative administration method that requires physical connection to the serial console port on the switch). Configuring an IP address on the Cisco Catalyst 2960 using a serial console connection is a straightforward process that is the same for all interfaces on the switch.
Things you’ll need as follows:
a.Cisco Catalyst serial console cable
b.Windows XP computer with 9 pin serial port
c.Privileged exec password for the
d.IP address and subnet mask for the switch
How toSet an IP through a Console Connection on a 2960 reset cisco switch
1. Run a Cisco serial console cable from the Cisco Catalyst 2960 serial console port to the to the serial port on a Windows XP computer.
2.Open the "Hyperterminal" program by selecting the "Start" button and click "Run" and type "hypertrm" in the "Run" box that appears, and then press the "Enter" key.
3. Type "Cisco 2960" in the "HyperTerminal" window "Name:" field that appears and press the "Enter" button.
4.Select the "Connect using:" drop down box and then in the menu that appears click the "Com port" that connects the Windows XP computer to the and press the "Enter" key.
5.Click the "Bits per second:" drop-down option and select the "9600" setting in the menu. Then click the "Flow Control" drop-down option and select "None" in the menu and press the "Enter" key.
6.Touch the "Enter" key a few times and the command prompt will display. Type "enable" and press the "Enter" key and then type the password and press "Enter" again if requested.
7.Type "config terminal" and tap the "Enter" key. Then type "interface Vlan1" and tap the "Enter" key and the command prompt will move into "Interface Configuration Mode".
8. Enter "ip address x.x.x.xy.y.y.y", cisco catalyst substituting the "x.x.x.xy.y.y.y" with the assigned IP address and subnet mask for the switch and tap the "Enter" key. Then type "exit" and tap the "Enter" key to leave "Interface Configuration Mode" then type "ip default-gateway g.g.g.g", substituting "g.g.g.g" with the gateway IP address for the network and tap the "Enter" key.
9. Type "end" and tap the "Enter" key and then type "copy running-config startup-config" and tap the "Enter" key. Type "exit" and tap the "Enter" key.

More detailed notes:
Catalyst 2960 refurbished cisco switch Software Configuration Guide
http://www.cisco.com/en/US/docs/switches/lan/catalyst2960/software/release/12.2_25_see/configuration/guide/swipaddr.html

Cisco 3560 Switches Vs.Cisco 3750 Series

2011-12-15T01:29:00.000-08:00

“Is a Cisco 3560G switch capable of L3 operation (inter-VLAN IP routing), like a 3750 and 6500 can?”Of course, 3750G is much better.cisco 3560 ws c3560g 24ps e

“Can a Cisco 3750 switch apply access lists to inter-vlan routing, if so, how?”

The Cisco Catalyst 3750is usually being asked and compared with Cisco 3560 series. Both have their own user fans. Which is better, more suitable?

Let’s find answer from users’ comments:

The similarity:Both have comparable chassis configurations; support PoE; have similar MLS capabilities; have similar backplanes and throughput performance.

The only thing that really comes to mind is that multiple 3750's can be stacked.Cisco pitches both these switches as medium/enterprise level access switches. In my opinion though, they are perfectly adequate as a distribution switch in the right environment.

The ws c3560g 24ps e catalyst 3560 is an ideal access layer switch for small enterprise wiring closets or branch office environments that are using their LAN infrastructure for the deployment of new products and applications such as IP telephones, wireless access points, video surveillance, building management systems, and remote video kiosks. Customers can deploy network-wide intelligent services, such as advanced QoS, rate limiting, access control lists (ACLs), multicast management, and high-performance IP routing - while maintaining the simplicity of traditional LAN switching. Embedded in the Catalyst 3560 is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches using a standard Web browser. Cisco CMS Software provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services.

Product Details

Device Type Switch - 24 ports - L3 - Managed

Enclosure Type Desktop - 1U

Ports 24 x 10/100/1000 + 4 x Gigabit SFP

Performance Forwarding performance (64-byte packet size) : 38.7 mpps

MAC Address Table Size 12K entries

Routing Protocol RIP-1, RIP-2, HSRP, static IP routing, RIPng

Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, SSH-2

Features Full duplex capability, Layer 3 switching, Layer 2 switching, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, trunking, MPLS support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, manageable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Time Domain Reflectometry (TDR), Per-VLAN Spanning Tree Plus (PVST+), Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Link Aggregation Control Protocol (LACP)

Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s

Power AC 120/230 V ( 50/60 Hz )

Dimensions (WxDxH) 44.5 cm x 37.8 cm x 4.4 cm

Weight 5.4 kg

Manufacturer Warranty Limited lifetime warranty

The new Cisco Catalyst 3750 Series switches are an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This new product series represents the next generation in desktop switches, and features Cisco StackWise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system - one switch at a time. For mid-sized organizations and enterprise branch offices, the Cisco ws c3560g 24ps e poe Series eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. In addition, the Cisco Catalyst 3750 Series is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone-connectivity requirements.PRODUCT FEATURES:24 Ethernet 10/100/1000 ports;32-Gbps, high-speed stacking bus;Innovative stacking technology;1 RU stackable, multilayer switch;Enterprise-class intelligent services delivered to the network edge;SMIinstalled;Basic RIP and static routing, upgradeable to full dynamic IP routing.

Product Details

Device Type Switch - 24 ports - L3 - Managed - stackable

Enclosure Type Rack-mountable - 1U

Ports 24 x 10/100/1000

Performance Switching capacity : 32 Gbps ¦ Forwarding performance : 35.7 Mpps

MAC Address Table Size 12K entries

Jumbo Frame Support Yes

Routing Protocol RIP-1, RIP-2, HSRP, static IP routing, RIPng

Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI

Features Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Jumbo Frames support, Cisco StackWise Technology, Cisco 3560 series EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN)

Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s

Power AC 120/230 V ( 50/60 Hz )

Dimensions (WxDxH) 44.5 cm x 32.6 cm x 4.4 cm

Weight 4.6 kg

Manufacturer Warranty Limited lifetime warranty

Cisco Catalyst 3750 V2 Series Switches, Ideal Access Layer for Enterprise

2011-11-17T23:29:00.000-08:00

The Cisco Catalyst 3750 v2 Series are next-generation energy-efficient Layer 3 Fast Ethernet stackable switches. These new switches support Cisco EnergyWise technology, which helps you manage the power consumption of your network, thereby reducing energy costs and carbon footprint.

The Cisco3750 v2 Switch consumes less power than its predecessors and is an ideal access layer for enterprise, retail, and branch environments. It helps increase productivity and protects your network investment by providing a unified network for data, voice, and video.

Two software images of the Cisco Catalyst 3750 Available

IP Base softwareincludes advanced quality of service (QoS), rate limiting, access control lists (ACLs), Open Shortest Path First (OSPF) for routed access, and IPv6 functionality.

IP Services software provides a broader set of enterprise-class features, including advanced hardware-based IP Unicast and IP Multicast routing, as well as policy-based routing (PBR).

WS-C3750G-48PS-E series is famous for allowing customers to build a unified, highly resilient switching system, one switch at a time, and improving LAN operating efficiency by combining industry-leading ease of use and high resiliency for stackable switches.

cisco 3750 switches

So Cisco 3750 version 2 series wins a number of fans among Cisco switch users. If you are willing to choose a Cisco 3750 V2 series, let’s check some hot models of Cisco Catalyst 3750 V2 switch as follows:

WS-C3750V2-24PS-S	·Device Type: Switch - 24 ports - L3 - Managed - stackable ·Enclosure Type: Rack-mountable - 1U ·Ports: 24 x 10/100 + 2 x SFP ·Power Over Ethernet (PoE): Yes
WS-C3750G-24PS-S	·Device Type: Switch - 24 ports - L3 - Managed ·Enclosure Type: Rack-mountable - 1U ·Ports: 24 x 10/100 + 2 x SFP ·MAC Address Table Size: 12K entries
WS-C3750V2-48PS-S	·Device Type: Switch - 48 ports - L3 - Managed ·Enclosure Type: Rack-mountable - 1U ·Ports: 48 x 10/100 + 4 x SFP ·Power Over Ethernet (PoE): Yes
WS-C3750V2-48TS-S	·Device Type: Switch - 48 ports - L3 - Managed - stackable ·Enclosure Type: Rack-mountable - 1U ·Ports: 48 x 10/100 + 4 x SFP ·MAC Address Table Size: 12K entries

Related: More Cisco Catalyst 3750 series switches’ details such as prices, availability, WS-C3750G-24T-E series, Cisco 3750-X series, Cisco 3750-E series, we can visit Cisco switches—Cisco 3570 series at router-switch.com…

Cisco Catalyst 3750 Series Switches, Need or Not?

2011-08-01T02:49:00.000-07:00

The WS-C3750V2-24PS-E are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and high resiliency for stackable switches. And Cisco 3750 series features Cisco Stack Wise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system, one switch at a time.

For mid-sized organizations and enterprise branch offices, the WS-C3750V2-24TS-E eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. What's more, Catalyst 3750 Series Switch is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone-connectivity requirements.

So if you are an enterprise branch office, requiring higher quality network services, WS-C3750V2-48PS-E will be a good choice. Need or not? Please check the following feature details:

Key Features & Benefits of Cisco 3750 Switches

Ease of Use: "Plug-and-Play" Configuration
A working stack is self-managing and self-configuring. When switches are added or removed, the master switch automatically loads the Cisco IOS Software revision running on the stack to the new switch, loads the global configuration parameters, and updates all the routing tables to reflect changes. Upgrades are applied universally and simultaneously to all members of the stack.
The WS-C3750V2-48TS-E stacks up to nine switches as a single logical unit for a total of 468 Ethernet or PoE 10/100 ports, or 468 Ethernet 10/100/1000 ports or PoE 10/100/1000 ports, or nine 10 Gigabit Ethernet ports.

Return on Investment through Lower Operations Costs
The automatic Cisco IOS Software version checking and loading of the global configuration parameters provide the first level of operational time saving. The second level is added during the event of an outage.WS-C3750G-24TS-E1U When you remove a troubled switch from an existing stack of switches and replace it with another switch, the master switch will recognize this as a maintenance outage and automatically reload the port-level configuration that was on the previous switch without user intervention. This allows IT managers to have local personnel in remote locations perform maintenance tasks instead of sending costly technicians out for a few minutes of work, thus saving thousands of dollars in operational costs.

Mix-and-Match Switch Types: Pay as You Expand Your Network
Stacks can be created with any combination of WS-C3750G-24T-S and Cisco Catalyst 3750-E series. Customers who need a mixture of 10/100 and 10/100/1000 ports, PoE, and wiring-closet aggregation capability can incrementally develop the access environment, paying only for what they need. When uplink capacity needs to be increased, you can easily upgrade your bandwidth by adding a 10 Gigabit Ethernet version to the stack and upgrade your Gigabit Ethernet links with 10 Gigabit Ethernet on the existing fiber.

Availability: Uninterrupted Performance at Layer 2 and Layer 3
The WS-C3750G-24T-E switch increases availability for stackable switches. Each switch can operate as both a master controller and a forwarding processor. Each switch in the stack can serve as a master, creating a 1:N availability scheme for network control. In the unlikely event of a single unit failure, all other units continue to forward traffic and maintain operation.

Smart Multicast: A New Level of Efficiency for Converged Networks
With Cisco StackWise technology, the WS-C3750G-48PS-E Series offers greater efficiency for multicast applications such as video. Each data packet is put onto the backplane only once, which provides more effective support for more data streams.

Superior Quality of Service Across the Stack and at Wire Speed
The Cisco 3750 Series offers Gigabit and 10 Gigabit Ethernet speed with intelligent services that keep everything flowing smoothly, even at 10 times the normal network speed. Mechanisms for marking, classification, and scheduling deliver best-in-class performance for data, voice, and video traffic, all at wire speed.

Network Security: Granular Control for the Access Environment
The WS-C3750G-48TS-E supports a comprehensive set of security features for connectivity and access control, including ACLs, authentication, port-level security, and identity-based network services with 802.1x and extensions. This set of comprehensive features not only helps prevent external attacks, but also defends the network against "man-in-the-middle" attacks, a primary concern in today's business environment.

Single IP Management: Many Switches, One Address
Each Cisco Catalyst 3750 Series stack is managed as a single object and has a single IP address. Single IP management is supported for activities such as fault detection, VLAN creation and modification, network security, and QoS controls.

Jumbo Frames: Support for High-Demand Applications
The WS-C3750G-24PS-E Switch supports jumbo frames on the 10/100/1000 configurations for advanced data and video applications requiring very large frames.

IPv6 Support
The Catalyst 3750 Series supports IPv6 routing in hardware for maximum performance. As network devices grow and the need for larger addressing and higher security becomes critical, the Cisco 3750 switch will be ready to meet the requirement.

Standard PoE Support: Graceful Addition of IP Communications
The Cisco Catalyst 3750 and 3750G PoE models support Cisco IP phones and Cisco Aironet wireless LAN (WLAN) access points, as well as any IEEE 802.3af-compliant end device. The WS-C3750G-12S-E and 3750G 24-port versions can support 24 simultaneous full-powered PoE ports at 15.4W for maximum powered device support. The 48-port versions can deliver the necessary power to support 24 ports at 15.4W, 48 ports at 7.7W, or any combination in between.

10 Gigabit Ethernet Support: Increased Uplink Bandwidth for Gigabit Ethernet Deployments
The Cisco Catalyst 3750 allows network managers to incrementally add IEEE 802.3ae-compliant 10 Gigabit Ethernet connectivity in their wiring closets or grid clusters, further facilitating and enhancing Gigabit Ethernet networks. This provides investment protection to customers who want to use their existing fiber plant, add uplink bandwidth capacity to their switching stacks, and provide higher performance to applications and users.

Management Options
The WS-C3750-24FS-S switch offers both a superior command-line interface (CLI) for detailed configuration and Cisco Network Assistant Software, a Web-based tool for quick configuration based on preset templates. In addition, CiscoWorks supports the Cisco Catalyst 3750 Series for network wide management.

Models Comparison of Cisco 3750 Series Switches
Report from Cisco market and customers told us that Cisco Catalyst 3750G and Cisco 3750 V2 series are more welcomed than Cisco 3570-E series.

Now, here, we list some popular items of WS-C3750G-12S-SD for you to refer to%u2026

WS-C3750G-24TS-S1U: Device Type: Switch - 24 ports - L3 - Managed - stackable
Enclosure Type: Rack-mountable - 1U
Ports: 24 x 10/100/1000 + 4 x SFP
MAC Address Table Size: 12K entries

WS-C3750G-24PS-S: Device Type: Switch - 24 ports - L3 - Managed - stackable
Enclosure Type: Rack-mountable - 1U
Ports: 24 x 10/100 + 2 x SFP
Power over Ethernet (PoE): Yes

WS-C3750G-48PS-S: Device Type: Switch - 48 ports - L3 - Managed - stackable
Enclosure Type: Rack-mountable - 1U
Ports: 48 x 10/100/1000 + 4 x SFP
Power over Ethernet (PoE): Yes

WS-C3750V2-24PS-S: Device Type: Switch - 24 ports - L3 - Managed - stackable
Enclosure Type: Rack-mountable - 1U
Ports: 24 x 10/100 + 2 x SFP
Power over Ethernet (PoE): Yes

WS-C3750V2-48PS-S: Device Type: Switch - 48 ports - L3 - Managed
Enclosure Type: Rack-mountable - 1U
Ports: 48 x 10/100 + 4 x SFP
Power over Ethernet (PoE): Yes

Cisco 3945 Series Router, For Small to large Office and Enterprise

2011-07-14T01:58:00.001-07:00

The buy cisco 3900 series, designed to power the next phase of branch-office evolution, builds on the best-in-class offering of the existing Cisco 3800 Series Integrated Services Routers by now offering four platforms: the Cisco 3945E, Cisco 3925E , and C3945-WAAS-SEC/K9 Integrated Services Routers.

Cisco 3900 router offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. C3945-VSEC-SRE/K9 In addition, the platforms support the industry's widest range of wired and wireless connectivity options such as T1/E1, T3/E3, xDSL, copper, and fiber Gigabit Ethernet.

And the CISCO3925E-SEC/K9 also offers superior performance and flexibility for flexible network deployments from small business offices to large enterprise offices-all while providing industry-leading investment protection.

The CiscoISR G2 routers provide superior services integration and agility. Designed for scalability, the modular architecture of these platforms enables users to evolve and adapt with your growing business needs. Business benefits of the Cisco 3900 Series router are listed as follows:

Services On-Demand: The CISCO3925E-V/K9 router reduces initial capital outlays by decoupling the delivery of software from hardware on optional service modules. In addition, you receive a Universal IOS image capable of enabling all of Cisco's rich IOS features and allowing you to quickly deploy new services.

Investment Protection: The Cisco 3900 Series reduces deployment costs and increases flexibility. The platform offers a modular, field upgradable motherboard called the Services Performance Engine (SPE). SPEs allow you to invest in a 3900 Series ISR today and boost its performance later by upgrading to a higher-performance engine. Investment protection is also offered with support for a majority of existing modules from previous-generation ISRs.

Energy Efficiency: The Cisco 3900 architecture includes higher-efficiency power supplies with intelligent power management, with full Cisco EnergyWise feature support in the future. Both ISR 3925 and CISCO3945E-SEC/K9 routers support dual power supplies for power supply redundancy for branch or retail environments running mission-critical applications.

High Performance: The Cisco 3900 Series router offers significant performance improvements over previous-generation ISRs. CISCO3945E-V/K9

Cisco 3900 with Cisco IOS Software Feature and Protocol High-Level Support

Protocols• IPv4, IPv6, static routes, Open Shortest Path First (OSPF), Enhanced IGRP (EIGRP), Border Gateway Protocol (BGP), BGP Router Reflector, Intermediate System-to-Intermediate System (IS-IS), Multicast Internet Group Management Protocol (IGMPv3), Protocol Independent Multicast sparse mode (PIM SM), PIM Source Specific Multicast (SSM), Distance Vector Multicast Routing Protocol (DVMRP), IPv4-to-IPv6 Multicast, MPLS, Layer 2 and Layer 3 VPN, IPSec, Layer 2 Tunneling Protocol Version 3 (L2TPv3), , Bidirectional Forwarding Detection (BFD), IEEE802.1ag, and IEEE802.3ah

Encapsulations• Generic routing encapsulation (GRE), Ethernet, 802.1q VLAN, Point-to-Point Protocol (PPP), Multilink Point-to-Point Protocol (MLPPP), Frame Relay, Multilink Frame Relay (MLFR) (FR.15 and FR.16), High-Level Data Link Control (HDLC), Serial (RS-232, RS-449, X.21, V.35, and EIA-530), PPP over Ethernet (PPPoE), and ATM

Traffic management• QoS, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Hierarchical QoS, Policy-Based Routing (PBR), Performance Routing, and NBAR

All in all, the cisco3925/k9 Series offers unparalleled total cost of ownership savings and network agility through the intelligent integration of security, wireless, and application services. If you want more info about Cisco 3900 router, you can visit Cisco’s official site.

Notes: Cisco 3900 Routers’ Models

Product Name	Product Description
CISCO3925/K9	cisco3925 with 3 onboard GE, C3900-SPE100/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 2 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
CISCO3945/K9	Cisco 3945 with 3 onboard GE, C3900-SPE150/K9, 4 EHWIC slots, 4 DSP slots, 1 ISM slot, 4 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
CISCO3925E/K9	Cisco 3925 with 4 onboard GE, C3900-SPE200/K9, 3 EHWIC slots, 3DSP slots, 2 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base
CISCO3945E/K9	Cisco 3945 with 4 onboard GE, C3900-SPE250/K9, 3 EHWIC slots, 3 DSP slots, 4 SM slots, 256MB CF default ,1 GB DRAM default ,IP Base

More price and sales details of Cisco 3900 series router offered at routerswitch.com.

Cisco 3900Series Comparison

http://www.cisco.com/en/US/products/ps10536/prod_series_comparison.html

Cisco ASA 5500 Series, Best Guard for Business’ Security

2011-06-29T02:25:00.001-07:00

AS hacker or virus attack spreading faster and faster, the network safety faced into a serious situation. You knowthis problem may bring some very terrible consequences such as destroying the operation of business, revealing very important or core information. What should we deal with these? The answer is to select a Cisco Firewall Security, for example, Cisco ASA 5500 series, especially Cisco ASA 5540-BUN-K9, which can help businesses increase effectiveness and efficiency in protecting their networks and applications while delivering exceptional investment protection throughmarket-proven security capabilities, extensible integrated services architecture, reduced deployment and operations costs and comprehensive management interfaces.

The Cisco pix firewalls ASA 5500 Series includes the Cisco ASA 5505, 5510, 5520, 5540, 5550, 5580, and 5585-X Adaptive Security Appliances-purpose-built, high-performance security solutions that take advantage of Cisco's expertise in developing industry-leading, award-winning security and VPN solutions.

Through the Cisco MPF, the Cisco ASA 5500 Series brings a new level of security and policy control to applications and networks. IPS 4200 Series Sensor

Let’s check one of Cisco ASA 5500 Series: Cisco ASA 5540-BUN-K9, better choice for your business’ network.

Product Details
Device Type	Security appliance
Enclosure Type	Rack-mountable - 1U
Dimensions (WxDxH)	44.5 cm x 33.5 cm x 4.4 cm
Weight	9.1 kg
RAM Installed ( Max )	1 GB
Flash Memory Installed (Max)	64 MB Flash
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol	IPSec
Performance	Firewall throughput : 650 Mbps ¦ VPN throughput : 325 Mbps ¦ Connection rate : 25000 connections per second
Capacity	Concurrent sessions : 400000 ¦ IPSec VPN peers : 5000 ¦ SSL VPN peers : 2 ¦ Virtual interfaces (VLANs) : 200
Features	Firewall protection, VPN support, load balancing, VLAN support, High Availability
Power	AC 120/230 V ( 50/60 Hz )

The Cisco ASA 5540 Adaptive Security Appliance scales with businesses as their network security requirements grow, delivering exceptional investment protection and services scalability. Email and Web Security The advanced network and application layer security services and anti-x defenses provided by the Cisco ASA 5540 Adaptive Security Appliance can be extended by deploying a high performance Security Services Module. (more details you can see Cisco ASA 5500 Series at Cisco.com)

Purchasing info…

Manufacturer: Cisco

Part Code: ASA5540-BUN-K9

Features: Firewall protection, VPN support, load balancing, VLAN support, High Availability Cisco ASA 5500 Licenses

Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet

Device Type: Security appliance

Enclosure Type: Rack-mountable - 1U

List price: ~~US$16,995.00~~

Wholesale Price: US$7,648.00

You Save: US$9,347.00 (55.00% OFF)

Tel: +852-3755-6766 (Hong Kong)

Fax: +852-3050-1066 (Hong Kong)

MSN: cisco@router-switch.com.

Email: cisco@router-switch.com (Sales Inquiries)/ webmaster@router-switch.com (Technical Inquiries)

Tips: Cisco embeds network firewall security throughout the network and integrates security services in all its products. As a result, network firewall security becomes a transparent, scalable, and manageable aspect of the business infrastructure.

Cisco 1941, Cisco 1921, Maintaining Top in Cisco 1900 Series

2011-06-22T01:30:00.000-07:00

Cisco 1900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new 1900 Cisco series routers generation 2 platforms are future-enabled with multi-core CPUs, Gigabit Ethernet switching with enhanced POE, and new energy monitoring and control capabilities while enhancing overall system performance.Overall, the used cisco 1900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.

All cisco 1900 series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, xDSL, 3G, and GE.

About Cisco 1941

1941 cisco builds on the best-in-class offering of the existing Cisco 1841 Integrated Services Routers by offering 2 models-Cisco 1941 and Cisco 1941W. In addition to the support of a wide range of wireless and wired connectivity options supported on Cisco 1941 Series, Cisco 1941W offers integration of IEEE 802.11n access point which is backwards compatible with IEEE 802.11a/b/g access points.

Benefits & Key Features

Service Integration

The cisco 1941 series router offer increased levels of services integration with data, security, wireless and mobility services enabling greater efficiencies cost savings.

Services on Demand

A single Cisco IOS Software Universal image is installed on each ISR G2. The Universal image contains all of the Cisco IOS technology sets which can be activated with a software license. This allows your business to quickly deploy advanced features without downloading a new IOS image. Additionally, larger default memory is included to support the new capabilities.

The Cisco Services Ready Engine (SRE) enables a new operational model which allows you to reduce capital expenditures (CapEx) and deploy a variety of application services as needed on a single integrated compute services module.

High Performance with Integrated Services

The Cisco 1900 series router enables deployment in high speed WAN environments with concurrent services enabled up to 25 Mbps.

Multi-Gigabit Fabric enables high bandwidth module to module communication without compromising routing performance

Network Agility

Designed to address customer business requirements, Cisco 1941 Series with the modular architecture, offers performance range of modular interfaces and services as your network needs grow.

Modular interfaces offer increased bandwidth, a diversity of connection options, and network resiliency.

Energy Efficiency

The Cisco 1941 Series architecture provides energy savings features that include the following:

The Cisco 1900 Series offers intelligent power management and allows the customer to control power to the modules based on the time of day. Cisco Energy Wise technology will be supported in the future.

Services integration and modularity on a single platform performing multiple functions, optimizes raw materials consumption and energy usage.

Platform flexibility and ongoing development of both hardware and software capabilities lead to a longer product lifecycle, lowering all aspects of the total cost of ownership, including materials and energy use.

High efficiency power supplies are provided with each platform.

Investment Protection

The Cisco 1941 Series maximizes investment protection by supporting:

Reuse of a broad array of existing modules supported on the original Integrated Services Routers provides a lower cost of ownership.

Rich set of Cisco IOS Software features carried forward from the original Integrated Services Routers and delivered in the universal image.

Flexibility to grow as your business needs evolve.

As businesses strive to lower the total cost of ownership in running their network and increase their overall employee productivity with more centralize and collaborative network applications, more intelligent branch office solutions are required.

The Cisco 1941 Series is designed to consolidate the functions of separate devices into a single, compact system that can be remotely managed.

Cisco 1941 routers offer these solutions by providing enhanced performance and increased modular density to support multiple services.

Hot Cisco 1900 Series Items:

Cisco 1941/K9: w/2 GE,2 EHWIC slots,256MB CF,512MB DRAM,IP Base

CISCO1941-SEC/K9: Cisco 1941 Security Bundle w/SEC license PAK

CISCO1921/K9: 2GE, 2 EHWIC slots, 512DRAM, IP Base

CISCO1921-SEC/K9: 2GE, SEC License PAK, 512 MB DRAMS, 256MB Fl

In one word, for a business like yours that depends on technology, Cisco 1900 Series Integrated Services Routers (ISRs) deliver high-performance, highly secure connectivity with multiservice integration that can transform the workplace with a broad set of services, rich-media support, and operational excellence.

Cisco 890 Router, Why not Choose?

2011-06-15T01:01:00.000-07:00

Cisco routers, also popular members of Cisco 800 series, designed for small remote offices and teleworkers that need to be connected to larger enterprise networks. Cisco 890 series is fixed-configuration routers that support multiple types of DSL technologies, broadband cable, and Metro Ethernet connections in small offices.

What cisco 890 series router integrated services routers offer here:

• High performance for broadband access in small offices

• Enhanced security, including:

– Stateful Inspection Firewall

– IP Security (IPSec) VPNs (Triple Data Encryption Standard [3DES] or Advanced Encryption Standard [AES])

– Intrusion prevention system (IPS)

– Antivirus support through Network Admission Control (NAC) and enforcement of secure access policies

• 4-port 10/100 managed switch with VLAN support

• Secure WLAN 802.11b/g option with use of multiple antennas

• Easy setup, deployment, and remote management capabilities through Web-based tools and Cisco IOS Software

The Cisco 890 series router, ideal for deployed where a small office is going to be connected to a larger network, most often with a secure VPN connection. These types of offices can include as follows:

• Small Remote Office:Connects users in a small remote office, such as insurance agents, lawyer offices, or sales offices.

•Teleworking:Perfect for corporate teleworkers who may have a mix of broadband connection types to choose from.

• Remote Call Center Agent: Similar to teleworking applications, this solution extends the Cisco IP Contact Center solution for telephone call center agents to remote sites.

• Retail VPN:Retail stores migrating from dialup connections for point of sales transactions can use Cisco router 871 to take advantage of low-cost broadband access with the required security to effectively use these public networks.

• Managed Services: Service providers and value-added resellers can use the Cisco 870 Series router as a platform to offer differentiated business class security and WLAN services for small to medium business customers.

Among cisco 890 router, Cisco 891/k9 is a superstar, which is hot required by SOHO, small offices

More features and Specs of Cisco 891/k9 as follows:

Device Type Router: + 8-port switch (integrated)

Form Factor: External

Dimensions (WxDxH): 32.5 cm x 24.9 cm x 4.4 cm

RAM: 512 MB (installed) / 768 MB (max) - DDR2 SDRAM

Flash Memory: 256 MB (installed) / 256 MB (max)

Routing Protocol: OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, GRE

Data Link Protocol: Ethernet, Fast Ethernet

Network / Transport Protocol: L2TP, IPSec

Remote Management Protocol: Telnet, SNMP 3, HTTP, HTTPS, SSH

Features: Cisco IOS Advanced IP services , VPN support, VLAN support, auto-uplink (auto MDI/MDI-X), Stateful Packet Inspection (SPI), MAC address filtering, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Access Control List (ACL) support, Quality of Service (QoS), DHCP server, DNS proxy

Compliant Standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x

Power: AC 120/230 V ( 50/60 Hz )

Related:More modelsyou can visit Cisco Router 800 Series (Cisco 850, Cisco 860, Cisco 870, Cisco 881 router, Cisco 890) at RouterSwitch.com…

Cisco 7600 Series Router, Cisco 7606, Cisco 7609 Provided at a Great Price

2011-06-02T23:56:00.001-07:00

Ideal for Enterprise WAN aggregation or service provider environments, Cisco 7600 series is the industry's first carrier-class edge router to offer integrated, high-density Ethernet switching, carrier-class IP/MPLS routing, and 10-Gbps interfaces, benefiting enterprises and helping enable service providers to deliver both consumer and business services over a single converged Carrier Ethernet network.

The cisco7606 Internet Router delivers optical wide- and metropolitan-area network (WAN and MAN) services with high-touch IP services at the network edge. Now, service providers (SPs) and enterprises can "service enable" their networks at optical speeds, providing competitive advantage and service differentiation to the SP and high-speed connectivity and link usage efficiency to the enterprise.

Cisco 7606 Router’s Key Features

High performance, with up to 720 Gbps in a single chassis, or 40 Gbps capacity per slot

A choice of form factors purpose-built for high availability

Cisco I-Flex design: A portfolio of shared port adapters (SPAs) and SPA interface processors (SIPs) that controls voice, video, and data experiences

Scalable and extensible suite of hardware and software capabilities to enable intelligent Carrier Ethernet services

Integrated Video Call Admission Control with innovative visual quality of experience for both broadcast and video on demand (VoD)

Intelligent Services Gateway, providing scalable subscriber and application awareness with multidimensional identity capabilities and policy controls

Integrated Session Border Control with quality of experience in both Session Initiated Protocol (SIP) and non-SIP applications

What Cisco 7600 series Supports

Supports Services modules such as IPsec, firewall, SSL VPN

Intrusion Prevention System (IPS) Modularity

Chassis supports up to 4-, 6-, 9-, and 13-slot chassis for redundant supervisors and line cards

Supervisor engines supporting up to 15 Mpps with broad range of edge services

Support for Shared Port Adapter (SPA) and SPA Interface Processors (SIP), which offers intelligent services.

Supports up to 12 SPA bays

Support for the Enhanced FlexWAN module, which offers Port Adapter investment protection

Cisco 7600 Router’s Price &Availability

Cisco 7600 series ranges from US$5000 to US$20000, not all the types are required by enterprise head offices. There are some 7600 series items such as Cisco 7606, cisco7609, Cisco 7609-S, Cisco 7606-S; these are popular among large enterprises. Prices of Cisco 7606 and Cisco 7609 are available here:

CISCO7606:List price: US$6,000.00 / Wholesale Price: US$2,940.00

CISCO7609:List price: US$10,500.00 / Wholesale Price: US$5,145.00

CISCO7606-S: List price: US$6,000.00 / Wholesale Price: US$2,940.00

CISCO7609-S: List price: US$10,500.00 / Wholesale Price: US$5,145.00

If you want to know more pricing and purchasing information of Cisco router and other Cisco IT equipments, you can visit Cisco router at RouterSwitch.com…

http://www.router-switch.com/see_all.html

Cisco 2800 Series, Including Cisco 2801, 2811, 2821, 2851, Higher Performance, Lower Price

2011-05-26T01:19:00.000-07:00

The award-winning buy Cisco 2800 Series routers, ideal for small to medium-sized businesses and enterprise branch offices, are designed for wire-speed delivery of highly secure concurrent services and can accommodate multiple T1/E1 connections for services including data, security, voice, video, and wireless

The integrated services routing architecture of the Cisco 2811 Series provides the performance, availability, and reliability needed to scale mission-critical business applications in the most demanding environments.

Features of Cisco 2800 router includes:

* Built-in security

* Cisco Configuration Professional (CCP) for simplified management

* A modular platform with a broad range of interface options

* Up to 2 10/100/1000 Mbps built-in routed ports

* Up to 64 10/100 Mbps switch ports with optional Power over Ethernet (PoE), for providing DC power to network devices such as IP phones

* Up to 1500 VPN tunnels

* Cisco Call Manager Express (CME) call-processing support for up to 96 Cisco IP phone users

* Cisco Survivable Remote Site Telephony (SRST) support for up to 96 Cisco IP phone users, allowing the router to provide call-processing functionality to keep voice service in operation should the connection to Cisco CME be lost

* Support for wireless LAN standards 802.11a/b/g

* Support for a Small Form-Factor Pluggable (SFP) port for Gigabit Ethernet (except 2801)

* Built-in redundant power supply connector (except 2801)

The Cisco 2800 comprises four new platforms:Cisco 2801,Cisco 2811, Cisco 2821, andCisco 2851. The Cisco2801 routers and Cisco 2811are one rack unit in height and have two 10/100 LAN ports. The more powerful Cisco 2821 and Cisco 2851 routers are two rack units in height and have two 10/100/1000 LAN ports.

The Cisco router 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a fivefold performance improvement, up to a tenfold increase in security and voice performance, new embedded service options, and dramatically increased slot performance and density while maintaining support for most of the more than 90 existing modules that are available today for the Cisco 1700, Cisco 2600, and Cisco 3700 Series.

Cisco 2800 Price Details

CISCO 2801: List price: ~~US$1,995.00~~ / Wholesale Price: US$838.00

CISCO2811: List price: ~~US$2,495.00~~ / Wholesale Price: US$1,048.00

Cisco2821: List price: ~~US$3,895.00~~/ Wholesale Price: US$1,636.00

Cisco2851:List price: ~~US$6,495.00~~ / Wholesale Price: US$2,728.00

Notes: More Cisco 2801 series information you can check at routerswitch.com, such as specs, features, warranty, and security, purchasing and price details of Cisco 2800 routers available.

Cisco launches new wireless routers

2011-05-19T02:15:00.001-07:00

With the proliferation of wireless connected devices such as laptop, tablets and internet enabled phones, local subsidiary of cisco router Systems Incorporated recently launched the latest series of Linksys wireless N-router to address the high demand for wireless connectivity SOHO.

In a press briefing, Boon Ping Tang, regional sales director for cisco871 Consumer Business Group, said that she has seen a high demand for wireless router in the country.

The research firm, IDC reports that worldwide shipment of wireless N-router is expected to grow by 158 percent from 2010-2014 and the number of household with multimedia networks will grow 103 percent over the same period.

These growth projections emphasize the need for high performance routers like the Linksys E4200 that will provide the speed and range connectivity throughout the home.

He added that the new line of Linksys E-series wireless N-routers not only helps boost performance and range in the home, but also provides industry leading speed of up to 450 Mbps for smooth streaming of video, music and uninterrupted gaming.

The E4200’s new USB feature makes it easy to add external storage to the network and since it is an UPnP media server as well consumers can easily store, share and stream movies, music, games to other devices around the home

The USB port also has the capability to convert into a virtual USB port, which will also enable printers to easily connect to the network so all users in the home can print wirelessly.

Salvador Bua Calma, product manager for Asia of Cisco said that the routers can support maximum speed of up to 750 mbps, the firs router in the market of this kind that allows 10 users to connect.

Calma said that users can install the CD or may also be downloaded from the Cisco website.

Once configured, users can use cisco 871 Connect to easily manage their wireless home network by adding multiple internet-capable devices to the network; setting parental control for each computer; giving visitor password-protected internet access on a separate guest network and customizing advanced setting and changing the network SSID and password.

The new line up of products--Linksys E4200, E3000, E2000, E1000—are priced at P9,288; P8,288; P5,288 and P3,288, respectively.

cisco 3560 and 3750 switch

2011-04-28T01:02:00.000-07:00

Cisco 3750 and 3560-X Series switches are enterprise-class line of standalone and stackable switches, respectively. These switches offer high availability, scalability, security, energy efficiency and ease of use with features such as StackPower, IEEE 802.3at Power over Ethernet Plus configurations, an optional network module, redundant power supplies and Media Access Control Security Cisco Catalyst 3750 Series X-Plus StackWise technology is scalable, easily managed, and investment protection for evolving business needs. Cisco Catalyst 3750-X 3560-X improves productivity by enabling applications such as IP, wireless and video for an unlimited network.
In addition to basic IP and fixed IP services functionality, Cisco 3560 Catalyst 3750-X 3560-X Series comes with a base of new LAN features. The function of three sets available in all Cisco Catalyst 3750-X 3560-X Series Switches are: LAN Base: Improving Predictive IP services
Baseline company IP Services
Enterprise Services: IP Services
LAN Base offers improved functionality of intelligent services that include comprehensive Layer 2 functions. IP core functions gives you basic business services, in addition to all the functions of LAN Base. IP core also includes support for access to routed access, Stackpower, and MACSec. IP provides the full functionality of Enterprise Services, which includes advanced Layer 3 features such as Enhanced Interior Gateway Routing Protocol, Open shortest path first, Border Gateway Protocol, Protocol Independent Multicast and IPv6 routing such as OSPFv3 and EIGRPv6. IP Services feature also includes a feature initiator of the Embedded Event Manager and IP service-level agreements.
All functionality of the software sets support the advanced security, QoS and management capabilities. IP Services features are available only for an upgrade there is no dedicated IP Services switch model. Cisco Catalyst 3750 Series Switches X LAN Base properties can be stacked with other Cisco Catalyst 3750-X LAN Base Series Switch. Stack Base LAN Switch IP Base or IP Services features are not supported.
Cisco Catalyst 3750-X 3560-X series Main features:
24/48, 10/100/1000 PoE + and non-PoE models
Optional four Gigabit Ethernet (GbE) and two SFP uplinks 10 GbE SFP + network modules
Industry first PoE + with 30W of power for all ports in one rack unit
Two modular redundant power supplies and fans
Media Access Control Security (MACSec) hardware encryption
IPv4 and IPv6 routing, multicast routing, quality of service (QoS features), and security
USB type-A and type-B ports for storage and out of band Ethernet management port.
In addition to the above features, the Cisco Catalyst 3750-X also offer:
StackPower: An innovative feature for the first time in the industry to share power among the members of the technology stack
Cisco StackWise Plus for ease use and resilience of 64 Gb / s throughput
Investment protection with support for all other models in the Cisco 3560g Switch
All models can be configured with four optional modules GbE or two 10 GbE network modules. Models are available with LAN Base or IP Base feature set.

What Happened to Cisco?

2011-04-15T01:37:00.000-07:00

For years, decades even, Cisco has been an icon, the bellweather in tech, a market leader, a prophet and one of the biggest factors in the evolution of technology since the birth of the Internet. There was a time--around the turn of the century--where some were predicting that Cisco would be the first trillion dollar market cap company (its peak was $557 billion in March of 2000). When CEO John Chambers spoke, even after the crash of the dot-coms, everyone listened. Other vendors could say the business outlook was weak but if Chambers said it wasn’t, the market went up. If he said it looked uncertain, the whole market went down. Led by Chambers, Cisco truly led us into the Internet revolution.
However, over the past few years, Cisco price and its charismatic CEO have come under tremendous fire. What was once viewed as optimism and vision is now viewed as bluster. Five years ago Cisco's stock was $20 per share. Today it's 17 and change. In the same time, archrival Juniper has gone from $17 to $40 and F5 has gone from $30 to $100.
All of this has been intensified over the past few weeks with the Chambers memo to employees to embrace change book-ended by the shutting down of WebEx Mail and Flip. When has Cisco ever had to shut down businesses? So, this begs the question, what happened to Cisco along the way to take them from bellweather to a company that has to shut down a business as big as Flip?
There wasn't one thing that happened or any kind of big transition; I think there were a number of things that created the situation that wholesale Cisco is in now.