What Cisco Switches Benefit Your Network?

Cisco delivers a comprehensive portfolio of switching solutions for Borderless Networks, data centers, and smaller businesses. These solutions are optimized for a wide range of industries, including service providers, financial services, and the public sector. There are all kinds of Cisco switches meet the needs of networks of all sizes, such as Cisco blade switches for Dell, HP, IBM, FSC, LAN switches-Access, LAN switches-Compact, LAN switches-Core, LAN switches-Small Business, Service Provider Switches–Aggregation/-Ethernet Access, etc.

What Cisco Switches Benefit Your Network?

Turn Your Network into a Strategic Asset

Cisco switching solutions are the cornerstone of the Borderless Network Architecture. Extensible platforms andintelligentservices combine to deliver extraordinary business value to networked organizations of all sizes and across all industries.

Find out how switching solutions and Borderless Networks can provide you with a significant return on your investment. Read the Forrester TEI Assessment and use the associated calculator to determine your potential savings.

Deliver a Positive User Experience

Today's users are mobile and visual. They are internal workers and external partners and customers. Regardless oflocation, application, or information stream, Cisco switching solutions deliver a consistent high-quality network experience to connected users. This increases end user productivity, satisfaction ratings, and business system interaction and returns.

Superior Access and Service Levels

In Cisco’s networked business world, rapid, reliable access to any resource anywhere, and at any time, is mandatory. Cisco switching solutions deliver maximum uptime, high throughput, rapid deployment, enhanced access, and automated operations. Cisco's expert design guidance and support services help you meet your advertised network performance.

Reduce Energy Costs and Resource Consumption

Cisco switching solutions offer a wide range of green IT options for sustainable benefits. These include:

• Power-saving designs
• StackPower technology
• Optimized video and virtualization services
• Extended service life

Cisco EnergyWise switching software extends energy management to both IT and business facilities (HVAC, lighting). Cisco EnergyWise can reduce your energy costs by up to 30 percent, while lowering greenhouse gas emissions and carbon footprint.

Accommodate Business and IT Shifts

Business processes and goals are always under pressure to improve. Cisco switching solutions allow you to act quickly on new business requirements.Scalable performance, integrated services, and flexible configurations offer continued secure, reliable, and simplified communications in times of change.

Implement Security and Compliance

Secure access is critical in a world where threats are ubiquitous. Cisco switching solutions are designed to lock down information, authorize user movements, and mitigate threats in many forms. VLANs, TrustSec, MACsec, firewall, intrusion prevention, and Control Plane Policing are just a few of the essential security capabilities in Cisco switches.

Deliver Superior Investment Protection

Cisco switching solutions as designed to serve your organization now and in the future. Scalable, service-rich Catalystand Nexus switches adapt to new IT and business requirements. Incremental upgrades can be performed using technologies as switch supervisors, service modules, StackWise, software-based services, and interface components that can be reused or easily replaced.

Featured Cisco Switches are widely used by different enterprises, organizations, campuses, business, and offices of all sizes

Campus LAN – Core/Distribution Switches

Scale network performance and reliability with industry- leading network services, integrated service modules, and validated design guides.

Cisco Catalyst 6500 Series Switches

• Flagship Catalyst switching services platform for core-distribution deployments
• Virtual Switching System bolsters availability and scales to 4-terabit capacity
• Up to 160 gigabits per slot; 100 Gigabit Ethernet ready
• Simplifies creation of separate logical networks with Easy Virtual Network (EVN)
• Integrated services modules enhance security, manageability, and wireless control

Cisco Nexus 7000 Series Switches

• Highest switching capacity; up to 550 Gigabits per slot, 15 terabits per chassis
• Highest density 10 Gigabit Ethernet port aggregation; up to 512 ports per chassis
• Advanced high availability; hitless In-Service Software Upgrade (ISSU)
• Optimized for secure virtualized environments; TrustSec, Virtual Device Contexts
• Ideal for collapsed data center-campus core deployments

Cisco Catalyst 4500E Series Switches

• Modular switch offering 1.6-terabit capacity with Virtual Switching System
• Competitive feature set and performance for midsize distribution networks
• Flexible, comprehensive design adapts to changing system and service demands
• High availability bolstered by In-Service Software Upgrade and Control Plane Policing
• Ideal for collapsed distribution-access and small to medium distribution deployments

Cisco Catalyst 4500-X Series Switches

• Fixed aggregation switch for space-constrained environments, in a 1 RU form factor
• 1.6 terabits per second capacity with Virtual Switching System (hardware-ready)
• Best-in-class scalability of up to 32-times better routes than competitor products
• Simplifies creation of separate logical networks with Easy Virtual Network (EVN)
• Integrated services: medianet, Cisco Trustsec, Flexible NetFlow, and Wireshark

Cisco Catalyst 3750-X Series Switches

• Stackable fixed-configuration switches for smaller, restrictive deployments
• Advanced Layer 3 and Layer 2 switching and security services
• Support for Gigabit and 10 Gigabit Ethernet aggregation
• StackWise Plus and StackPower deliver high availability and operational efficiency
• Comprehensive support for high-value Borderless Networks services

Campus LAN – Access Switches

Adapt your network to meet evolving business requirements and optimize new application deployments with Cisco access switches.

Cisco Catalyst 4500E Series Switches

• Modular switch offering 1.6-terabit capacity with Virtual Switching System
• Competitive feature set and performance for midsize distribution networks
• Flexible, comprehensive design adapts to changing system and service demands
• High availability bolstered by In-Service Software Upgrade and Control Plane Policing
• Ideal for collapsed distribution-access and small to medium distribution deployments

Cisco Catalyst 3750-X Series Switches

• Stackable fixed-configuration switches for smaller, restrictive deployments
• Advanced Layer 3 and Layer 2 switching and security services
• Support for Gigabit and 10 Gigabit Ethernet aggregation
• StackWise Plus and StackPower deliver high availability and operational efficiency
• Comprehensive support for high-value Borderless Networks services

Cisco Catalyst 3560-X Series Switches

• Fixed-configuration switches for campus and branch deployments
• High-availability and advanced security features assure consistent service
• Service and network modules help enable incremental link and service upgrades
• Full Power Over Ethernet Plus and comprehensive Borderless Networks services

Cisco Catalyst 2960 Series Switches

• Stackable (with Cisco FlexStack) fixed-configuration Layer 2 switches
• Cost-effective solution for mid-sized organizations and branch offices
• Full Power Over Ethernet Plus and baseline Borderless Networks services
• Zero-touch deployment and operations via Catalyst Smart Operations

Campus LAN – Compact Switches

Securely and easily deploy services anywhere. These fanless, sleek, compact switches are ideal for spaces with limited wiring and cabling infrastructure, such as kiosks, conference rooms, and call centers.

Cisco Catalyst 3560 and 3560-C Series Compact Switches

• Sleek quiet switches deliver comprehensive access services outside the wiring closet
• Support for Power Over Ethernet Plus, Cisco EnergyWise, and advanced QoS
• Unique PoE pass-through capability eliminates the need for power outlets
• Cisco TrustSec and MACsec support plus Payment Card Industry security compliance
• Zero-touch remote deployment and operations enabled by Catalyst Smart Operations

Cisco Catalyst 2960 and 2960-C Series Compact Switches

• Sleek quiet switches deliver baseline access services outside the wiring closet
• Support for Power Over Ethernet Plus, Cisco EnergyWise, and advanced QoS
• Unique PoE pass-through capability eliminates the need for power outlets
• Cisco TrustSec support plus Payment Card industry security compliance
• Zero-touch remote deployment and operations enabled by Catalyst Smart Operations

MORE NOTES: Cisco switches info: Overview, Products & Solutions, Technology you can visit: http://www.cisco.com/en/US/products/hw/switches/index.html

More tips and How-to’s related to Cisco Catalyst switches you can visit:

http://blog.router-switch.com/category/reviews/cisco-switches/

http://www.cisco.com/en/US/products/ps11527/Products_Sub_Category_Home.html

Cisco Switches: Compare Products and Solutions

http://www.cisco.com/en/US/products/hw/switches/products_category_buyers_guide.html
related articles:WS-C2960S-48TS-L , WS-C2960S-24TS-L, WS-C2960S-48FPS-L, WS-C2960S-48LPS-L, WS-C2960S-24PS-L

Cisco Equipment, Reliable & Cost-Effective

Cisco always comes into your mind when cisco networking equipment is needed in your home, SOHO or enterprises of different sizes. But it is found that Cisco hardware is a little expensive for some businesses. So you could find your solution in used Cisco equipment. If you just make sure your supplier is a genuine one, you can get Cisco equipment of the same quality at half the price or even less. For example, router-switch.com is a leading Cisco supplier who has earned a name for itself because of its genuine Cisco hardware and better customer service.

Talking about it, we think of many comments on router-switch.com and its Cisco network hardware from clients:

“We are regulars, having been cooperated with router-switch.com for several years; appreciate it in its good Cisco’s quality, a wide range of Cisco network hardware, especially Cisco routers, Cisco switches, firewall security…, looking forward to for further deep collaboration.”

“Cisco routers? Network switches? Firewall? Yeah, right Cisco store to meet almost all your switching, routing and security needs.Over last 4 years, we've got various Cisco products from router-switch.com for different kinds of offices and enterprises. ”

“Original Cisco hardware, the best possible price, and your excellent customer service let us can’t refuse it. Hope to get your more discounts for Cisco hot items as soon as possible.”

Router-switch.com, the World's Leading Cisco Supplier, was founded in 2002, providesmore than 8000 customers around the world with new and refurbished and used Cisco networking equipment, including Cisco routers, Cisco switches, Cisco firewalls, IP Phone, GBICs, GLCs, WIC NM network modules, memory & flash, cables, and other network kits.Their technicians ensure that the equipment is clean and in good working condition.

They have put in place a robust equipment replacement policy. As the executive puts it, “We will happily send replacement units with expedited service prior to receiving failed units back. It is our intention to service your company’s needs with as little downtime as possible.” The company is willing to use any shipping means for quick delivery. DHL, FedEx, Ups, EMS, PayPal, etc. more convenient way of payment you can choose.

If the clients are yet suspicious regarding the quality of equipment, their concerns are allayed by a standard 90 Day full replacement warranty on all used cisco hardware. Customers can also opt for extended warranty periods that need to be negotiated at the time of purchase. Any extended warranty needs to be indicated on the final invoice.

About Router-switch.com

Router-switch.comhas carved a name for itself for selling best quality new, used Cisco equipment including Cisco routers, Cisco switches, Cisco firewalls, IP Phone, GBICs, GLCs, WIC NM network modules, memory & flash, cables, etc. More intro of router-switch.com you can visit:
http://www.router-switch.com/about_us.html

Contact Information

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

webmaster@router-switch.com (Technical Inquiries)

Tel: +852-3174-6166 (Hong Kong)

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

Address: 7/F, Sino Centre, 582-592 Nathan Road, Mongkok Kowloon HongKong

Country: Hong Kong

Cisco Firewalls Security, Essential for Business’s Safety

Owing to weak defense for net virus, firewall security plays a vital role in internet safety, so a reliable network asa 5520 aip 20 k9 helps your company or home net keep unauthorized visitors from accessing valuable business resources.

Instead of providing only point products that set a base level of security, 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.

As a leading designer and manufacturer of networking solutions, Cisco is always providing reliable integrated network firewall solutions with high performance to help secure various network environments.

Email and web Security, network Security, cisco asa5505 bun k9  secure access Control, secure mobility, security management, all these have been considered in designing a best solution to protecting your business’ net safety.

Cisco firewall security includes popular Cisco ASA 5500 series, Cisco PIX firewall security, Cisco IPS 4200 Series Sensor, etc.

More about Cisco ASA 5500 Series

Cisco ASA 5500 Series adaptive security appliances are purpose-built solutions that combine best-of-breed security and VPN services with the innovative Cisco Adaptive Identification and Mitigation (AIM) architecture.

Designed as a core component of the Cisco Self-Defending Network, the Cisco ASA 5500 Series provides proactive threat defense that stops attacks before they spread through the network, controls network activity and application traffic, and delivers flexible VPN connectivity. The result is a powerful multifunction network security appliance family that provides the security breadth and depth for protecting home office, branch office, small and medium-sized business, and enterprise networks while reducing the overall deployment and operations costs and complexities associated with providing this new level of security.

More info of Cisco asa5510 aip10sp k8 and other Cisco firewalls security you can see routerswitch.com or cisco.com to check. Price and purchasing details are also offered at Cisco firewall security at router-switch.com. 

More Notes:

Network Firewall: Keep Intruders Out

A reliable network firewall helps your company keep unauthorized visitors from accessing valuable business resources.

Instead of providing only point products that set a base level of security, 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.

Network Firewall: An Integrated Approach

Cisco offers several integrated network firewall solutions to help secure various network environments:

• ASA 5500 Series: Controls network access at the WAN edge or within the LAN
• Cisco IOS Firewall: Helps control application traffic
• Firewall Services Module (FWSM) for Catalyst 6500 Series Switches and 7600 Series Routers: Allows a port to act as a firewall and protect traffic within the LAN or at the network perimeter
• Embedded Firewall Services in the ASR 1000 Series Routers: Adds firewall functions at the network perimeter to protect network services
• Web Application Firewall: Helps XML-based application traffic securely reach its destination

You can deploy these firewalls separately or combine them for a layered, defense-in-depth approach. Each network firewall is designed in accordance with the best practices and guidance developed for real-world solutions in the Cisco asa 5500 SAFE Architecture.

How to Reset Password on a Cisco Router

How do I reset the password on my Cisco 1841 Router?
I bought a 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 router 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 anything, 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 well 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 don’t recall having to put a password in but this was when i first got the router. How do i reset the 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 CISCO1841-T1-V2 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 cellwifi 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, 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).httpen.wikipedia.orgwikiPuTTY

2. Connect one end of the blue serial cable to the cisco 1900 series router 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 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 five steps help you finish resetting password on a Cisco 1841 picture. Easy instruction, easy to follow.

Cisco WS-C3560G-24TS-S, Ideal Cisco Switch Designed For Enterprise

l ws c3560x 48p l, belonging to Cisco Catalyst 3560 Switch family, is a fixed configuration, enterprise-class switch that provides availability, security, and quality of service (QoS) to enhance network operations. TheWS-C3560G-24TS-S 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.

Cisco 3560 users 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.

Basic Features of Cisco ws c3560x 24t s catalyst
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
Authentication Method    Kerberos, RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features    Full duplex capability, Layer 3 switching, Layer 2 switching, auto-sensing per device, IP-routing, DHCP support,datasheet ws c3560x 24t s 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
RAM    128 MB
Flash Memory    32 MB Flash
Status Indicators    Port transmission speed, port duplex mode, system, RPS (Redundant Power Supply), link/activity
Interfaces    24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x console - RJ-45 - management ¦ 4 x SFP (mini-GBIC)
Power Device    Power supply - internal
Voltage Required    AC 120/230 V ( 50/60 Hz )
Power Consumption Operational    100 Watt
Features    Redundant Power System (RPS) connector
MTBF    230,700 hour(s)
Compliant Standards  c3560x switch CE, FCC Class A certified, TUV GS, GOST, BSMI CNS 13438 Class A, CISPR 24, cUL, NOM, VCCI Class A ITE, EN55024, EN55022 Class A, CISPR 22, CSA 22.2 No. 60950, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, EMC, FCC Part 15, MIC, UL 60950-1, IEC 60950-1, EN 60950-1
Software Included    Cisco IOS IP Base
Service & Support    Limited lifetime warranty
Service & Support Details    Limited warranty - lifetime

Price and Purchasing Info
Product detail: Cisco Catalyst switch 3560 24 10/100/1000T + 4 SFP + IPB Image Conditions: New Sealed List Price: US$4,795.00
Wholesale Price: US$2,110.00
You Save: US$2,685.00 (56.00% OFF)
Supplier Available: YEJIAN TECHNOLOGY / RouterSwitch.com
MSN: cisco@router-switch.com
Tel: +852-3174-6166 (Hong Kong)
Fax: +852-3050-1066 (Hong Kong)
Email: cisco@router-switch.com (Sales Inquiries)
Website:http://www.router-switch.com/

Cisco Catalyst 3560 Series Switches

The Cisco3560 switch 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 Cisco Catalyst 3560 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 Cisco3560 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-C3560V2-48TS-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-48PS-S:Port Speed:10/100/1000 with IEEE 802.3af and Cisco prestandardPoE

24 ports

Uplinks: 4 SFP-based ports

IP Base

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

48 ports

Uplinks: 4 SFP-based ports

Software Image: IP Base

WS-C3560G-48TS-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…

What Cisco 1841 is Proud of?

The rauter cisco 1841 Integrated Services router is designed by Cisco for teleworkers, small to medium-sized businesses, small offices, and enterprise branches and head offices. The Cisco features two WAN slots, two fast Ethernet slots, IP BASE, 28 MB of DRAM and 32 MB of Flash memory.

Architecture

The roteador 1841 is based on the Cisco 1700 Series routers. According to Cisco, the 1841 has aa five-fold performance increase, compared to the 1700 series of routers. The Cisco 1841 features one internal Advanced Integration Module (AIM) slot, which allows users to connect additional hardware-accelerated encryption modules. The router supports two high-speed WAN interface card (HWIC) slots, which increase its data capability to up to 800 Mbps. The router also comes with dual high-speed Ethernet LAN ports.

Scalability and Flexibility

Cisco 1841, like other Cisco products, offers a high degree of scalability and flexibility. The router can be connected with a wide range of other Cisco products, or modules, via LAN and WAN connectors and interface cards. According to Cisco, the cheap cisco 1841 supports more than 30 existing modules and interface cards, and, furthermore, is designed to support those that are expected to appear in the marketplace in the near future.

Security Features

The router is equipped with advanced integrated security features that are incorporated into what Cisco calls the Cisco Self defending Network. The Cisco Selfdefending Network provides tight coupling among security and routing services throughout the network. The cisco 1841 integrated services router price comes with a built-in firewall. The device also supports Triple Data Encryption Standard, or 3DES, Advanced Encryption Standard, or AES, 128, 192, and 256, and DES cryptology.