Cisco Catalyst 3560 Series Switches

Cisco 3560 is a line of fixed-configuration, enterprise-class switches that include IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations.

As an ideal access layer switch for small enterprise LAN access or branch-office environments, the Cisco Catalyst 3560combinesboth 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP telephony, wireless access, video surveillance, building management systems, and remote video kiosks.

Customers can deploy network wide intelligent services-such as advanced quality of service (QoS), rate limiting, access control lists (ACLs), multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching.

The C3560 is part of a larger and more scalable family of Cisco Catalyst switches that includes the Cisco Catalyst 3560-E Series switches, the Cisco Catalyst 3750 and 3750-E Series switches with Cisco StackWise technology, and the Cisco Catalyst 4500 and Catalyst 6500 modular switches. United by Cisco IOSSoftware, the entire family offers industry-leading availability, integrated security, optimized delivery, and manageability.

Software

The Cisco 3560g series switch is available with one of two software images:

IP Base software includes 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).

Simple Network Management

Available for the Catalyst 3560 Series, the Cisco Network Assistant is a centralized management application for switches, routers, and wireless access points. Free of charge, the application provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services.

Quick Look at Some Cisco Catalyst 3560 Models

WS-C3560G-48PS-S:Port Speed: 10/100 with IEEE 802.3af and Cisco pre-standard PoE

48 ports

Uplinks: 4 SFP-based ports

Software Image: IP Base

WS-C3560G-24PS-S:Port Speed:10/100/1000 with IEEE 802.3af and Cisco prestandardPoE

24 ports

Uplinks: 4 SFP-based ports

IP Base

WS-C3560G-48TS-S:Port Speed: 10/100/1000

48 ports

Uplinks: 4 SFP-based ports

Software Image: IP Base

WS-C3560G-24TS-S:Port Speed: 10/100/1000

       24 ports

       Uplinks: 4 SFP-based ports

       Software Image: IP Base

More Cisco 3560 Switch Related

Cisco Catalyst 3560-E Series Switches:an enterprise-class line of standalone access and aggregation switches that ease the deployment of secure converged applications.

These switches combine 10/100/1000 and Power over Ethernet (PoE) configurations with uplinks that easily upgrade from 1 Gb Ethernet to 10 Gb Ethernet. They enhance worker productivity by enabling applications such as IP telephony, wireless, and video.

Features:

• Ten-second 10 Gb upgrade
• Support for 802.11n devices
• Configurations with up to 20W PoE on all 48 ports
• Modular fan and power supply for aggregation models
• Highly available operation: dual hot-swappable modular power supplies and fans for fixed aggregation switches
• Secure unified network services
• Cisco EnergyWise technology

For further Cisco 3560 series switches’ specs, price, software, configuration, service, etc. Please visit Cisco Catalyst 3560 Series Switch at router-switch.com…

Benefits of Cisco Catalyst 3560-E Series Switches

Demands on IT infrastructure are changing. Improving network efficiency and articulating the clear value network infrastructure brings to your business have never been more important. The Cisco catalyst 3560 Series access and aggregation switches offer networking solutions that can expand with your business without costly upgrades or network disruptions, maximize your network investment, and decrease network costs over time.

Increased desktop bandwidth, expanded use of real-time communication and collaboration applications, and the desire to maximize networking investments are changing the way network solutions are designed and implemented. Supporting Gigabit Ethernet to the desktop often requires 10 Gigabit Ethernet connections between the access and aggregation layers to be able to maintain a quality experience for users.

These deployments can sometimes face space constraints. Voice-over-IP (VoIP) phones, security cameras, and other devices are requiring Power over Ethernet (PoE) support in networking devices. Purchasing a network solution today that grows with your business and network needs can help ensure your company’s competitiveness and success for tomorrow.

10 Gigabit Ethernet Uplinks and the Cisco TwinGig Small Form-Factor Pluggable Converter

The cisco 3560G switch features wire-speed 10 Gigabit Ethernet uplink ports for high-bandwidth applications, relieving congestion and helping ensure smooth delivery of data. The TwinGig converter (see Figure 2) converts a 10 Gigabit Ethernet X2 interface into two Gigabit Ethernet Small Form-Factor Pluggable (SFP) ports.

Power over Ethernet

The cisco 3560E switch Series can provide a lower total cost of ownership for deployments that incorporate Cisco IP phones, Cisco Aironet wireless LAN (WLAN) access points, or any IEEE 802.3af-compliant end device. PoE removes the need for wall power to each PoE-enabled device and eliminates the cost for additional electrical cabling and circuits that would otherwise be necessary in IP phone and WLAN deployments. With the introduction of Enhanced Power over Ethernet the 3560-E Series can scale beyond 15.4W per port delivering maximum solution simplicity for 802.11n access point deployments.

Redundant Power System

The Cisco Catalyst 3560-E Series WS-C3560E-48TD-S Switches support the Cisco Redundant Power System 2300 (Cisco RPS 2300). The Cisco RPS 2300 (Figure 3) increases availability in a converged data, voice, and video network by providing transparent power backup to two of six attached Cisco Catalyst 3560-E switches at the same time. A power supply can be replaced while the switch is being powered by the Cisco RPS 2300.

How to Configure a DHCP Cisco 1841?

Cisco 1841 is a highly capable router that provides the full feature set needed for small or remote office connectivity to the Internet or other private networks. Dynamic Host Configuration Protocol (DHCP) service is one of the features supported by the cisco 1841 rearview and must be enabled if the router is expected to provide dynamic Internet Protocol (IP) addressing to hosts on the private network. The DHCP feature includes many options; however, you can set up a standard configuration in about 30 minutes.

Tips: DHCP service is one of many features that you can enable on a Cisco 1841 router.

Things you’ll use

Cisco serial console cable

• Microsoft Windows XP computer with 9-pin serial port
• Network IP number and subnet mask intended for the network
• IP address for the network DNS server
• IP address for the network default gateway
• IP address of a local FTP server
• Name of the directory where DHCP logs can be stored on the FTP server
• Credentials of an account that has access to the FTP server

Instructions to Configure a DHCP routeur 1841 cisco Step by Step

Step1. Connect the Cisco serial console cable into the 9-pin serial port on the back of the computer and then connect the other end of the serial console cable into the serial console port on the router 1841.

Step2. Select the "Start" button on Windows XP and then select "All Programs" in the menu that appears. Then select "Accessories."

Step3.Choose the "Communications" program group and then select the "Hyperterminal" icon.

Step4. Enter " 1841 cisco routers" in the window that appears and touch the "Enter" key. Then select the "Connect using:" menu and click the "Com" port that is connected to the Cisco 1841 from the list that displays. Click the "OK" button.

Step5.Select the "Bits per second" menu and then choose "9600" from the list that appears. Select the "Flow control:" menu and choose "None" in the list that appears. Select the "OK" button.

Step6. Tap the "Enter" key a few times and the Cisco CLI (Command Line Interface) will appear.

Step7.Enter "enable" on the command prompt and then press the "Enter" key. Type the "enable" password if requested and then tap the "Enter" key.

Step8. Type "config t" on the command prompt and then press the "Enter" key. Then type "service dhcp" and press the "Enter" key.

Step9. Type "ipdhcp database ftp://user:password@ip_address/dhcp_logs write-delay 120" except replace the "ip_address " with the FTP server IP address, the "user:password" with the account name and password for the FTP server, cisco modular router 1841 and "dhcp_logs" with the name of the directory where the DHCP logs will be stored on the FTP server. Press the "Enter" key.

Step10. Type "ipdhcp pool pool_name" except replace "pool_name" with a name for the DHCP address pool and then press the "Enter" key. Then type "network 10.0.0.0 255.0.0.0" except replace the "10.0.0.0 255.0.0.0" with the network IP number and subnet mask of the DHCP scope of addresses to be configured for the network.

Step11. Type "dns-server ip_address" except replace "ip_address" with the actual IP address of the DNS server for the network and then press the "Enter" key.

Step12. Type "default-router ip_address" except replace "ip_address" with the default gateway IP address for the network and then press the "Enter" key.

Step13. Type "end" at the command prompt and press the "Enter" key. Type "copy run start" and press the "Enter" key to save the configuration.

Cisco 1841, Hot Among Cisco 1800 Routers

The Cisco 1841 routeris designed for secure data connectivity and provides significant additional value compared to prior generations of Cisco 1700 Series routers by offering more than a fivefold performance increase and integrated hardware-based encryption enabled by an optional Cisco IOS Software security image.

The Cisco 1841 dramatically increase interface card slot performance and density over the Cisco 1700 Series while maintaining support for more than 30 existing WAN interface cards (WICs) and multiplex trunk cards (voice/WICs [VWICs]-for data only on the cisco 1841 IOS).

The Cisco 1841 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image; further enhancement of VPN performance with an optional VPN acceleration module; an intrusion prevention system (IPS) and firewall functions; interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.

cisco 1841 specifications Product Details
Product Description	Cisco 1841 router
Device Type	Router
Form Factor	External - modular - 1U
Dimensions (WxDxH)	34.3 cm x 27.4 cm x 4.75 cm
RAM	128 MB (installed) / 384 MB (max) - SDRAM
Flash Memory	32 MB (installed) / 128 MB (max)
Data Link Protocol	Ethernet, Fast Ethernet
Network / Transport Protocol	IPSec
Remote Management Protocol	SNMP
Digital Signaling Protocol	ADSL over ISDN
Features	Cisco IOS IP Broadband , firewall protection, 128-bit encryption, hardware encryption, VPN support, VLAN support, Intrusion Prevention System (IPS), 256-bit encryption
Power	AC 120/230 V ( 50/60 Hz )
System Requirements	Microsoft Windows 98 Second Edition

P.S. If you would like a new sealed cisco 1841 modules, the competitive price offered at RouterSwitch.com is US$586.00 per. Visit Cisco 1841 to see more…

Notes: Router-switch.com is a World's Leading Cisco Supplier, founded in 2002. It sells new, used andrefurbished Cisco network equipment including Cisco routers 800/1800/1900/2800/2900/3800/3900 series, Cisco switches, Cisco Firewalls Security, Cisco IP Phones VOIP,etc.

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Cisco 1841 Details

Device Type：Router

Enclosure Type：Desktop - modular - 1U

Data Link Protocol：Ethernet, Fast Ethernet

Network / Transport Protocol：IPSec

Remote Management Protocol：SNMP, HTTP, SSH-2

Features：Firewall protection, cisco 1841 configuration hardware compression, VPN support, VLAN support, Intrusion Detection System (IDS), Intrusion Prevention System (IPS), wall mountable, Dynamic Multipoint VPN (DMVPN), Network Admissions Control (NAC)

Power：AC 120/230 V ( 50/60 Hz )

Dimensions (WxDxH)：34.3 cm x 27.4 cm x 4.4 cm

Weight：2.7 kg

How to Recover/Reset Password on Cisco 3925

The Cisco 3925 router is part of a family of networking equipment produced by Cisco, which has been a network equipment giant for many years. Used 3925 routers are available on the Internet at reasonable prices, so acquiring one is not difficult. However, if the password is unknown or lost, reconfiguration is impossible until the password is reset or recovered. Cisco has built in a procedure for rescuing lost or forgotten passwords or entering new passwords.

Things You'll Need: Serial to RJ-45 cable; Terminal emulation software

Instructions

1. Connect your computer to the router with the blue serial-to-RJ-45 cable that came with the router. The 9-pin D-shell end connects to your computer's serial port, while the RJ-45 end connects to the console jack on the router. The RJ-45 end resembles a slightly larger telephone jack connector.

2. Turn on your computer and establish a terminal session to the cisco 3825. You can use any terminal emulator, and many are freely available on the Internet. Configure the session settings as follows:

9600 baud

8 data bits

No parity

1 stop bit

No flow control

Plug the router's power cable into an electrical outlet, and as the cisco 3945 boots, you should see the Cisco boot messages. If you don't see any output on your computer's terminal session, check your settings on the session and restart it if necessary. Press "Break" within 30 seconds of powering on the router to enter rommon (rom monitor) mode.

3. Type "confreg 0x2142" and press "Enter" at the "rommon 1" prompt. This will cause the router to boot from its internal flash memory without loading the configuration into memory. At the following "rommon 2" prompt, router cisco type "reset" and press "Enter." This will cause the router to reload and ignore the previously saved configuration file.

4. Respond "no" and press "Enter" when prompted for responses to enter the initial dialog or basic management setup. Type "enable" and press "Enter" at the following "Router>" prompt. This will put you into enable mode and display the "Router#" prompts. Copy the non-volatile memory into memory with the "copy startup-config running-config" command, followed by the "Enter" key. buy cisco router Type "sho run" at the prompt and press "Enter" to display the current configuration, including the passwords, some of which may be encrypted.

5. Type "config t" at the prompt and press "Enter." At the "Router(config)#" prompt, type "enable secret <pswd>" -- where "pswd" is the password -- and press "Enter." At this point, your enable password is reset. Press "Ctrl" + "z" to return to the "Router#" prompt.

6. Type "config t" at the "Router#" prompts and presses "Enter." At the "Router(config)#" prompt, type "config-register 0x02102" and press "Enter" to reset the boot register to its normal setting. buy cisco routers Press "Ctrl" + "z" to leave configuration mode. Type "copy running-config startup-config" and press "Enter" to save your changes. Reboot the router and you should be able to login with your password.

• The most popular cisoco product - Cisco Catalyst 4500 Series Switches

The cisco 4500 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 ws-c4503 Series includes two series of Catalyst chassis: The Classic and newly launched E-Series chassis. The Classic and E-Series Catalyst 4500 chassis come in four sizes: 3-slot (4503-E), 6-slot (4506-E), 7-slot (4507R+E/4507R-E), and 10-slot (4510R+E/4510R-E).

The Cisco Catalyst 4500 Series Switches enable borderless networks, providing high performance, mobile, ws-c4503e-s6l-48v+ and secure user experience through Layer 2-4 switching investments. It enables security, mobility, application performance, video, and energy savings over an infrastructure that supports resiliency, virtualization,   and automation.

Cisco4500 Series Switches provide borderless performance, scalability, and services with reduced total cost of ownership and superior investment protection. ws-c3750x

Key features you need to be clear:

Performance and Density:

848 Gbps fabric with 48 Gbps per slot delivers a 2.6x increase in performance over previous generation

Industry’s highest PoEP port density with up to 240 ports of full 30 Watt PoEP

Application Performance:

Unprecedented layer 2 - 4 application visibility and control with Flexible NetFlow

Only modular access platform that can guarantee Service Level Agreements with IP SLA

Security:

Cisco TrustSec with 802.1ae (MACSec) hop-by-hop encryption and Security Group Tags (hardware-ready)

Anomaly and malware prevention ws-c4506-e through predefined, policy-based responses with Flexible NetFlow

Simplicity:

End-to-end campus deployment with single software release and common sparing

Complete Life Cycle Management: Design, Install, Operations and Upgrades

Simplified software licensing with a single image for LAN Base, ws-c3560x-24p-l IP base and Enterprise Services software

Operational efficiency:

In Service Software Upgrades for industry leading availability

Zero-touch, intelligent provisioning through Auto SmartPorts, AutoInstall and AutoQoS

Comprehensive automation with Cisco IOS Embedded Event Manager ws-f6700-dfc3cxl

Proactive diagnostics and remediation with Cisco Smart Call Home

Industry-leading power management with Cisco EnergyWise

Investment protection:

Backward and forward compatibility

Industry-leading investment protection with more than 10 years of backward compatibility

The benefits of Supervisor 7-E without line card upgrades

More details related to Cisco 4500 switches

Catalyst 4500 Line Cards

The Cisco Catalyst 4500 Series offers two classes of line cards: classic and E-Series. Classic line cards provide 6 gigabits of switching capacity per slot. E-Series line cards increase the per slot switching capacity to 24 gigabits.

Cisco 4500 switch power supplies

The Cisco 4500 is able to deliver high densities of Power over Ethernet across the chassis. Due to this, power supplies are a key element of configuration. The Cisco Catalyst 4500 E-Series offers AC power with several internal supplies: 1000W (data only),1400W (data only), 1300W (data and PoE), 2800W (data and PoE), 4200W (data and PoE), and 6000W (data and PoE).

The Cisco Catalyst 4500 E-Series has two DC power options—one is optimized for data-only deployments in service provider central offices (part number PWR-C45-1400DC), and the other is used for high-power PoE deployments (PWR-C45-1400DC-P).

Operating systems

The Catalyst 4500 currently supports Cisco IOS Operating System.

Price and Availability

Hot Models

WS-C4503-E: List price:  US$995.00 / Wholesale Price: US$547.00

WS-C4506-E:List price:  US$4,995.00 / Wholesale Price: US$2,747.00

WS-C4507R-E:List price:  US$9,995.00 / Wholesale Price: US$5,497.00

WS-C4507R+E: List price:  US$12,495.00 / Wholesale Price: US$6,872.00

Tips: If you want to order a Cisco 4500, you can visit routerswitch.com to see all models of Cisco Catalyst 4500 Series Switches to check purchasing and product details www.router-switch.com

Why Cisco?Reasons to Choose Cisco for Enterprise, SOHO and Home Network

Cisco, famous for supplying all kinds of network used cisco hardware 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 for campus, branch, data center, and wide-area networks that are highly available while integrating security at all levels of the network, helping to ensure the optimized delivery of application and communications, and providing inherent manageability. How to achieve it? Why Cisco? Let’s figure out what makes cisco used become NO.1 in the networking solution and device.

Several reasons help Cisco to be the computer networking giant

Reliability

used network hardware is extremely reliable and Cisco has an excellent history in helping diagnose and fix any software issues with their equipment. Cisco offer 24*7*365 support which covers technical support and advanced hardware replacement.

Manageability

Managed switches provide remarkably better uptime as a result of enhanced diagnostics, allowing trained engineers to isolate network problems in a fraction of the time required with old-fashioned hunt and pluck troubleshooting. used cisco equipment management features allow sophisticated configuration, utilization tracking, and diagnostics. Advanced features, like BGP enable non-stop Internet connectivity, and really separate Cisco from the pack.

Scalability

Cisco solutions easily scale from Small Business Start-ups that want reliable managed workgroup switches to Enterprise-class Corporations that demand flawless uptime, need secure wireless networks, cisco used equipment managed layer 2 and 3 switches, dependable routing, firewalls, intrusion detection systems, and the software to manage it all.

Variety

Wide range of Cisco network products are offered, including routers, switches, VPN concentrators, wireless, firewalls, IP Phones VOIP, etc. Satisfying Cisco fans by providing various used network equipment and solutions.

Interoperability

Cisco provides legendary interoperability, providing real assurance that your investment in Cisco gear is ready for whatever tomorrow brings.

Enterprise Class Features

Depends on the router capabilities and the IOS image you have, you can have an enterprise class features in your LAN. Advance firewall system, Intrusion Detection System, Multicast handling, VoIP, all of that you can have just by upgrading your refurbished cisco hardware routers later when your company got bigger.

Cost

Compared with other manufacturers, Cisco suppliers often provide a very competitive price of Cisco network equipment. New, refurbished and used Cisco routers, switches, firewall security, and so on, all different Cisco items are offered on the market for you to choose. If you want to save money, used and refurbished hardware Cisco network products is not a bad choice.

Nowadays, business requires a network platform that enables technology innovation and business-critical services across the entire refurbished network equipment.Cisco has ability to provide an end-to-end network platform tied together by a common infrastructure and a common operating system, and manageable as a single, cohesive entity. Why choose Cisco? That’s it.

Cisco 7600 Router, Enterprise Head Office Required

The cisco 7600 series is very threatening in the carrier Ethernet services edge (ESE) router market due to its broad range of features and market penetration.And itprovides customers the flexibility of three different form factors: Cisco 7603, 7606, and cisco7609.

As the most scalable service-rich router in the industry, each chassis offers the ability to bring DS0 to OC-48 WAN connectivity, cisco 7600 price  and 10-Mbps Ethernet to 10-Gigabit Ethernet LAN connectivity to the Internet data centre, metropolitan aggregation, WAN edge aggregation, and enterprise networking applications.

The cisco7606 router not only addresses Ethernet switching, cisco 7600 router price routing, and aggregation functions; it also provides support for converged voice, video, and data services as well as extensions to support IP mobility transparently.

Key Features

Chassis ranges: 3-slot (240Gbit/s) , 4-slot ( 320Gbit/s ), 6-slot ( 480Gbit/s), 9-slot (720Gbit/s) and 13-slot (720Gbit/s) [1].

Up to 256 Gbit/s switching fabric capacities and up to 30 Mpps forwarding performance

Interface breadth: Scaling from DS0 to OC-48/STM-16; 10 Mbit/s Ethernet to 10 Gigabit Ethernet

Support for Cisco 7200/7500 Port Adapters via FlexWAN module

IP/MPLS features: MPLS VPN, Class-Based Weighted Fair Queuing/ Low Latency Queuing (CBWFQ/LLQ), weighted random early detection (WRED), cisco 7606 router  hierarchical traffic shaping, and Quality of Service

Ethernet subscriber services: 32,000 PPPoE subscribers, 16,000 L2TP tunnels and 16,000 SSG subscribers per MWAM module.

Applications:

Carrier Ethernet: Aggregation of consumer and business service

Ethernet services edge: Personalized IP services cisco7606 price

Wireless mesh networking and mobility service convergence

IP/MPLS provider edge routing

Enterprise WAN aggregation

Headquarters core routing

Cisco 7600 Router’s Price &Availability

Cisco 7600 series ranges from US$5000 to US$20000, cisco 7606 price  not all the types are required by enterprise head offices. There are some 7600 series items such as Cisco 7606, Cisco 7609, Cisco 7609-S, Cisco 7606-S; cisco7606 router 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…

Why Choose Cisco? Why Choose Cisco Network Equipment?

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,wholesale Cisco is always proud of providing the platform for campus, branch, data center, and wide-area networks that are highly available while integrating security at all levels of the network, helping to ensure the optimized delivery of application and communications, and providing inherent manageability. How to achieve it? Why Cisco? Let’s figure out what makes Cisco become NO.1 in the networking solution and device.

Several reasons help Cisco to be the computer networking giant

Reliability

used network equipment is extremely reliable and Cisco has an excellent history in helping diagnose and fix any software issues with their equipment. Cisco offer 24*7*365 support which covers technical support and advanced hardware replacement.

Manageability

Managed switches provide remarkably better uptime as a result of enhanced diagnostics, allowing trained engineers to isolate network problems in a fraction of the time required with old-fashioned hunt and pluck troubleshooting. refurbished cisco hardware Router management features allow sophisticated configuration, utilization tracking, and diagnostics. Advanced features, like BGP enable non-stop Internet connectivity, and really separate Cisco from the pack.

Scalability

Cisco solutions easily scale from Small Business Start-ups that want reliable managed workgroup switches to Enterprise-class Corporations that demand flawless uptime, need secure wireless networks, managed layer 2 and 3 switches, dependable routing, firewalls, intrusion detection systems, and the software to manage it all.

Variety

Wide range of Cisco network products are offered, including routers, switches, VPN concentrators, wireless, firewalls, IP Phones VOIP, etc. Satisfying Cisco fans by providing various Cisco network equipment and solutions.

Interoperability

Cisco provides legendary interoperability, providing real assurance that your investment in Cisco gear is ready for whatever tomorrow brings.

Enterprise Class Features

Depends on the router capabilities and the IOS image you have, you can have an enterprise class features in your LAN. Advance firewall system, Intrusion Detection System, Multicast handling, VoIP, all of that you can have just by upgrading your Cisco routers later when your company got bigger.

Cost

Compared with other manufacturers, Cisco suppliers often provide a very competitive price of Cisco network equipment. New, refurbished and used Cisco routers, switches, firewall security, and so on, all different refurbished hardware items are offered on the market for you to choose. If you want to save money, used and refurbished Cisco network products is not a bad choice.

Nowadays, business requires a network platform that enables technology innovation and business-critical services across the entire network.Cisco has ability to provide an end-to-end network platform tied together by a common infrastructure and a common operating system, and manageable as a single, cohesive entity. Why choose Cisco? That’s it.

Cisco 2951 Series Router, More Benefits, High Performance

Cisco 2900 Series Integrated Services Routers (ISR), designed to power the next phase of branch-office evolution, deliverhighly secure connectivity with multiservice integration that can transform the workplace with a broad set of integrated services, rich-media support, and operational excellence.

As a type of router for small to medium enterprise with high performance, buy Cisco 2900 series ISRs offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, XDSL, copper and fiber GE.

More Cisco 2900 Seriessupport follow here:

High availability and increased business uptime through Cisco IOS Software, hardware redundancy, and failover capabilities.

Modular support for the broadest set of cisco 2951 router network and security services, as well as customizable "on demand" virtual services.

Video-ready architecture supports rich media unified communications capabilities.

Defends against malicious attacks and threats to data, voice, video and mobility.

High speed wireless access enables employees to be more productive when they are away from their desks.

Give remote staff and teleworkers secure access to company assets over a highly secure connection.

Cisco 2900 Series Integrated Services Routers offer a range of features, including:

High-performance, cisco 2951 price nonstop connectivity with integrated services enables deployment in high-speed WAN environments

Modular design delivers optimal service flexibility

Available enhanced Ether Switch modules enable integrated switching capabilities

Innovative Services-Ready Engine (SRE) enables deployment of services on demand

3G backup WAN access to support business continuity

Support for Cisco Unified Communications Manager Express enables secure collaboration for up to 150 users

Optional integrated high-speed 802.11n wireless access point supports secure mobility

Integrated network security defends against malicious attacks and threats to data, cisco2951 router voice, video, and mobility

VPN support enables secure collaborative communications with Group Encrypted Transport VPN (GETVPN), Dynamic Multipoint VPN (DMVPN), or Enhanced Easy VPN

Enhanced redundancy, including diagnostics and backup power supplies increase fault tolerance and business uptime

Operational simplicity, energy efficient design, and Green credentials deliver low total cost of ownership

Cisco 2900 Series Models:

There are four models of Cisco 2900 router: Cisco 2901, Cisco 2911, cisco2951 price, and Cisco 2951. And the reflection from market we are clear that models of Cisco 2900 series are hot required by Cisco customers, such as Cisco 2951/K9, Cisco 2911/K9, 2951 router, Cisco 2901/K9…

Take Cisco 2911 as an example,check its features in detail:

3 integrated 10/100/1000 Ethernet ports (RJ-45 only)

1 service module slot

Cisco IP Phone, Designed with Multimedia Video and Voice Communication

With a cisco ip phone, you can help your business benefit from the productivity-building capabilities of next-generation communications and collaboration, which now includes Multimedia Video and Voice Communication. These industry-leading IP endpoints are designed to maximize network powered communications and collaboration.

Take full advantage of converged voice and data networks while retaining the convenience and user-friendliness you expect from a business phone. Cisco ip phone price can help improve productivity by meeting the needs of users throughout your organization. Advanced media endpoints in this innovative suite of Cisco Unified IP Phones enhance the end-user experience.

CiscoIP Phoneprovides a comprehensive portfolio of wired and wireless IP handsets from basic lobby phones up to video enabled touch screen executive models. Models with the Cisco proprietary protocols are designed for deployment with a Cisco call processing server such as Callmanager or a Callmanager Express router. Used cisco ip phone with the SIP protocol can be configured to work with open source systems supporting the SIP protocol.

Have you used a cisco phone? Are you clear about Cisco IP Phones VOIP? Which one is the most popular Cisco IP Phone? What does Cisco Unified IP Phone bring to you? What benefit do you get from Cisco IP Phone? If these questions you can answer quickly? Congratulations, you en joy what Cisco IP Phones take for you…

To get know about some hot Cisco IP Phone types

Cisco Unified IP Phone 7900 Series

• Come equipped with expanded memory to support graphics-intensive applications and value-added services.
• Power options, including a choice of PoE, Cisco Inline Power, or local power through an optional power adaptor.
• High-resolution colour displays, touch screen functions, and Gigabit Ethernet switch ports for fast communications access.
• Support for the Cisco Unified Video Advantage and VT Camera III application for video communications.

Tips: The exact Cisco IP Unified IP Phone 7900 series, including CP-7911G, CP-7911G-CH1, CP-7906G, CP-7931G, CP-7937G, etc. The key features of Cisco IP Phone 7900 series you can visit routerswitch.com.

Cisco Unified IP Phone 8900 Series

• Large, backlit, vibrant high-resolution fully-adjustable color display enhances user experience with easy viewing.
• Delivers rich multimedia communications and advanced features in a design that is both user- and eco-friendly.
• The phones support the optional Cisco Unified Video Advantage and VT Camera III application for video communications.
• High-definition voice (HD voice) provides superior audio performance with HD voice headset, handset, and speaker support.

Cisco Unified IP Phone 9900 Series

• Portfolio of advanced collaborative media endpoints.
• Ideal for knowledge professionals, administrative staff, managers and executive offices.
• Includes Bluetooth, USB integration, higher-resolution colour displays, high-def voice (HD voice) and interactive business video support on all models with touch screen access and Wi-Fi integration on selected models.
• Interactive, high-performance business video accelerates decision making.

Password Reset for a Cisco Router

How do I reset the password on my Cisco router? I bought a buy cisco 1700 router from an auction, but there is a password. How can I reset the router to original factory specifications?   

Sky sagem wireless router reset password? I just got this sky wireless cisco router price second hand and it has a password set on it. i tried to press the reset button at the back but it does not do any thing, it still comes as a password is set.  
How to reset password on dlink wireless router? I have a dlink wireless router model number DIR 825 . It works good but I am trying to access internet on my ipod and the password i have set is incorrect , this also happened when i tried to access internet on my laptop. When i first set up my ps3 i dont recall having to put a password in but this was when i first got the router. How do i reset the used cisco router password or find out what the password is AND if i reset the password or reset my router will my ps3 have to be reconnected or will it stay?
How to reset password on a router? I recently acquired a linksys router (used) and need to know how to reset the password so that I can use it. Also, is there any way to modify a router to be useful as a cell/wifi blocker, or as a signal booster?
                                                                                               ----From Yahoo Answers
To reset password on a Cisco/D-link/Linksys/Netgear router is a very common problem among people who want a secure network environment for surfing on the internet. If you are confused with the complicated procedure to reset or change the password on a router, or if you are trying to configure a cisco router ios, but a password is blocking you from enable mode, don't worry, just do the steps as follows, password reset on a router is no longer upset to everyone.


First, be informed that what you need:
• Cisco Router
• Computer
• Internet Connection
• Blue Serial Cable
Guide for You to Reset Password on a Cisco Router:
1. Download a program called Putty from the first resource site below.


PuTTy is a terminal emulator application which can act as a client for the SSH, Telnet, rlogin, and raw TCP computing protocols (PuTTy on Wikipedia).
2. Connect one end of the blue serial cable to the cisco router software and the other to your computer. Open up the Putty program on your computer and select the radio button next to "serial" on the right-hand side of the start window. Click on the "Open" button in the bottom right-hand corner of the Putty start window to open the terminal.
3. Power the buy cisco router on. As soon as the router begins loading in the green and black Putty terminal window, press the "Ctrl" and "Break" keys simultaneously until its going into rommon mode.
4. Once in rommon mode, you have to change the configuration register number to make the router boot from a blank configuration file. For the 2800 series Cisco Routers, the command "confreq 0x2142", changing the register number to 2142, worked. Search on cisco.com for information on your particular Cisco Router Series.
 
5. Type the restart command in rommon mode, which is "reset". This will boot the router up again. When it is finished, you should be able to type "en" to get into enable mode without a password.
6. Once you change the running-config in RAM and save it to the startup-config in NVRAM, remember to change the configuration register number back to its default (usually 0x2102). This is important if you change anything on the running-config.  ---by Gabe
Easy six steps help you finish resetting password on a Cisco router. Easy instruction, easy to follow.